Tube racks with lid, PP, With 96 coded tubes Tubes and rack are autoclavable at 121 °C (2 bar), acc. DIN EN 285. Cover mat / strips (TPE) not autoclavable. Tubes, racks, and lids can withstand temperatures as low as –80 °C. The seal of the tubes is pressure-tested. Thanks to the stable connection between the mounting plate and the racks, the stackable SBS racks are especially well-suited for use with robots and other automated dispensing systems. Coded tubes (A1 – H12) and rack sides suitable for barcode labels simplify sample organization. (Not available in the USA)
Drying pipes, PE-LD with olives A.-D. 4 - 9mm
Burette clamp. With roll mounting. Burettes up to 50 ml can be mounted in seconds. PVC-coated clamps provide a secure grip. Comfortable height adjustment. Graduations remain visible. Very sturdy design, easy to operate. Integral support connector.
Microplate, BRANDplates®, pureGrade, 96-well, PS Standard, non-sterile.
Microplate, BRANDplates®, pureGrade S, 96-well, PS Standard, 50 pcs packed in bags of 1, with lid, sterile.
Microplate, BRANDplates®, cellGrade, 96-well, PS Standard, with lid, sterile.
Microcentrifuge tubes, PP, without cap, suitable for tamper-evident cover, PP, transparent, ungraduated. with or without self-standing, non sterile. Operating range: -196 °C to +121 °C. Autoclavable at 121 °C (2 bar), acc. DIN EN 285. BIO-CERT® PCR QUALITY: Free of human DNA, RNase, DNase, Pyrogens and PCR-Inhibitors
Sealing mats for deep-well plates. Cover mats reduce the maximum volume of wells. Adhesive sealing films can also be used.
BRAND 384-well PCR plates are an economical solution for automatic high-throughput analyses. The thin walls allow fast transmission of the temperature specified by the cycler, thus reducing cycle times. The stable design of the plates makes them ideal for automation, as they can be gripped by robot systems without twisting. To minimize evaporation with small sample volumes up to 2 µl and to prevent contamination, seal the plates with the appropriate sealing film. The cleanroom quality of the PCR consumables, including 384-well PCR plates from BRAND guarantees reliable results. They are free of DNase, DNA, RNase, and endotoxins. BIO-CERT® PCR QUALITY: Free of human DNA, RNase, DNase, Pyrogens and PCR-Inhibitors
Micro tube (PP) with attached screw cap (PE) with sealing cone, 0,5 ml, with or without self-standing, non-sterile, ungraduated.
Micro tube (PP) with attached screw cap (PP) with silicone seal, with or without self-standing, non-sterile, graduated.
Transfer membranes Amersham Protran Pure nitrocellulose with extreme mechanical stability - gives excellent useability. For protein transfer and DNA/RNA transfer techniques. Optimum signal/background ratio.
TurboBlotter Kit, small, Nytran SPC, 0.45 µm TurboBlotter Kit Rapid: Downward capillary transfer allows for alkaline buffer transfers in 1 h and neutral (SSC) transfers in 3 h. Economical: Reusable blotting device requires less buffer and blotting paper. Convenient refill packs available. Compact: Has a smaller footprint than most homemade devices and is stackable. Up to five units can be stacked on top of each other during transfers. Easy to use: Very easy to set up and works without power or vacuum source. Uses Whatman Nytran SPC membrane and Whatman 3MM Chr and GB003 or GB005 blotting papers for top performance. The TurboBlotter System is a rapid downward blotting device for high-resolution transfer of DNA and RNA. Rapid downward transfer system The conventional Northern/Southern transfer stack has been turned upside down in order to take advantage of gravity. No heavy weights are required on the top of the transfer stack, eliminating the messy set-up of standard upward capillary transfers. The TurboBlotter System offers greater speed, target resolution, and convenience versus traditional blotting procedures. Alkaline DNA transfers can be performed in as little as 1 h, while neutral (SSC) transfers of DNA and RNA take only 3 h. TurboBlotter is available in two sizes. The smaller model is 12 x 16 cm, for gels from 7 x 8 cm to 11 x 14 cm. The larger model is 21 x 26 cm, for gels from 12 x 21 cm to 20 x 25 cm. Each size comes in your choice of refill packs. The refill packs are available separately. Each transfer uses one sheet of Nytran SPC, one wick of 3MM Chr, and a blotter stack composed of eight sheets of 3MM Chr and twenty sheets of GB003 or GB005. Each TurboBlotter Kit or TurboBlotter refill contains five sets of these materials, enough for five transfers.
UNIFILTER 384-Well- Microplate, 100 µL, GF/C UNIFILTER Microplate 384-well, 100 µl, GF/C, clear polystyrene, filter bottom with long drip director UNIFILTER 384-well microplate, dye removal No cross talk. Patented integral filter design prevents well-to-well cross contamination. Economical to use. Wide range of well volume options ensures efficient use of materials. Better control. Choice of filter media allows control of the flow rates and retention characteristics. Versatile. A broad range of filtration media is available, including glass fiber, polypropylene, cellulose nitrate, cellulose acetate, nylon, and ion exchange cellulose. This 384-well filter plate has been successfully used for DNA template clean-up, cell capture, and for the removal of unwanted debris. Proprietary Whatman UNIFILTER microplates with filter bottom wells are convenient and ready to use. Available in 24-, 96-, and 384-well formats, UNIFILTER microplates offer a choice of filter media to meet exact application requirements. The novel drip director design of Whatman UNIFILTER microplates ensures precise collection of the filtrate to allow for further processing and analysis. UNIFILTER microplates are available in a range of well volumes from 100 μl to 10 ml. Whatman Dye Terminator Removal microplates are available in 96- and 384-well formats. These plates can be used with gel filtration media for high-throughput sequencing reaction clean-up, including removal of dye blobs. Microplates are constructed from rigid polystyrene that can withstand centrifugation. Laboratory packing of gel filtration media is less expensive than prepacked plates or spin columns.
UNIFILTER Microplate, 96-well, 800 µl, GF/C, clear polystyrene, filter bottom with long drip director UNIFILTER 96-well microplate, dye removal, no cross talk. Patented integral filter design prevents well-to-well cross contamination. Economical to use. Wide range of well volume options ensures efficient use of materials. Better control. Choice of filter media allows control of the flow rates and retention characteristics. Versatile. A broad range of filtration media is available, including glass fiber, polypropylene, cellulose nitrate, cellulose acetate, nylon, and ion exchange cellulose. The 800 µl UNIFILTER microplate is most typically used in purifications, isolations, and separations of biomolecules, particularly DNA. The microplate has a well volume of 800 μl, which is excellent for standard DNA plasmid miniprep chemistries. The choice of short or long drip directors is application-specific. UNIFILTER 800 μl is constructed from rigid high-grade polystyrene. Proprietary Whatman UNIFILTER microplates with filter bottom wells are convenient and ready to use. Available in 24-, 96-, and 384-well formats, UNIFILTER microplates offer a choice of filter media to meet exact application requirements. Whatman Dye Terminator Removal microplates are available in 96- and 384-well formats. These plates can be used with gel filtration media for high-throughput sequencing reaction clean-up, including removal of dye blobs. Microplates are constructed from rigid polystyrene that can withstand centrifugation. Laboratory packing of gel filtration media is less expensive than prepacked plates or spin columns.
UNIFILTER Microplate, 96-well, 800 µl, GF/B, clear polystyrene UNIFILTER 96-well microplate, 800 µl, long drip director No cross talk. Patented integral filter design prevents well-to-well cross contamination. Economical to use. Wide range of well volume options ensures efficient use of materials. Better control. Choice of filter media allows control of the flow rates and retention characteristics. Versatile. A broad range of filtration media is available, including glass fiber, polypropylene, cellulose nitrate, cellulose acetate, nylon, and ion exchange cellulose. The 800 µl UNIFILTER microplate is most typically used in purifications, isolations, and separations of biomolecules, particularly DNA. The microplate has a well volume of 800 μl, which is excellent for standard DNA plasmid miniprep chemistries. The choice of short or long drip directors is application-specific. UNIFILTER 800 μl is constructed from rigid high-grade polystyrene. Proprietary Whatman UNIFILTER microplates with filter bottom wells are convenient and ready to use. Available in 24-, 96-, and 384-well formats, UNIFILTER microplates offer a choice of filter media to meet exact application requirements. The novel drip director design of Whatman UNIFILTER microplates ensures precise collection of the filtrate to allow for further processing and analysis. UNIFILTER microplates are available in a range of well volumes from 100 μl to 10 ml.
TurboBlotter Refill, small, Nytran SPC, 0.45 µm TurboBlotter refill Rapid: Downward capillary transfer allows for alkaline buffer transfers in 1 h and neutral (SSC) transfers in 3 h. Economical: Reusable blotting device requires less buffer and blotting paper. Compact: Has a smaller footprint than most homemade devices and is stackable. Up to five units can be stacked on top of each other during transfers. Easy to use: Very easy to set up and works without power or vacuum source. Uses Whatman Nytran SPC membrane and Whatman 3MM Chr and GB003 or GB005 blotting papers for top performance. The TurboBlotter System is a rapid downward blotting device for high- resolution transfer of DNA and RNA. Rapid downward transfer system. The conventional Northern/Southern transfer stack has been turned upside down in order to take advantage of gravity. No heavy weights are required on the top of the transfer stack, eliminating the messy set-up of standard upward capillary transfers. The TurboBlotter System offers greater speed, target resolution, and convenience versus traditional blotting procedures. Alkaline DNA transfers can be performed in as little as 1 h, while neutral (SSC) transfers of DNA and RNA take only 3 h. TurboBlotter is available in two sizes. The smaller model is 12 x 16 cm, for gels from 7 x 8 cm to 11 x 14 cm. The larger model is 21 x 26 cm, for gels from 12 x 21 cm to 20 x 25 cm. Each transfer uses one sheet of Nytran SPC, one wick of 3MM Chr, and a blotter stack composed of eight sheets of 3MM Chr and twenty sheets of GB003 or GB005. Each TurboBlotter Kit or TurboBlotter refill contains five sets of these materials, enough for five transfers.
UNIFILTER Microplate, 96-well, 2 ml, GF/C, filter bottom with long drip director The 2 ml UNIFILTER microplate is widely used for applications that require larger sample or reagent volumes. Typically these applications include biomolecule purification by solid phase extraction and organic synthesis in combinatorial chemistry library generation. No cross talk. Patented integral filter design prevents well-to-well cross contamination. Economical to use. Wide range of well volume options ensures efficient use of materials. Better control. Choice of filter media allows control of the flow rates and retention characteristics. Versatile: A broad range of filtration media is available, including glass fiber, polypropylene, cellulose nitrate, cellulose acetate, nylon, and ion exchange cellulose. The glass-filled polypropylene construction of the 2 ml UNIFILTER microplate permits chemical- and heat-resistant operation. The long drip directors facilitate collection of filtrate with no cross talk. Two filter media for the 2 ml chemically resistant filter plate are PKP and GF/D. Both are chemically resistant with the PKP used for retaining solvent, while the GF/D is used for fast flow rates. Proprietary Whatman UNIFILTER microplates with filter bottom wells are convenient and ready to use. Available in 24-, 96-, and 384-well formats, UNIFILTER microplates offer a choice of filter media to meet exact application requirements. The novel drip director design of Whatman UNIFILTER microplates ensures precise collection of the filtrate to allow for further processing and analysis. UNIFILTER microplates are available in a range of well volumes from 100 μl to 10 ml.
UNIFILTER Microplate, 96-well, 800 µl, 0.45 µm cellulose acetate, clear polystyrene UNIFILTER 96-well microplate, 800 µl, long drip director, no cross talk. Patented integral filter design prevents well-to-well cross contamination. Economical to use. Wide range of well volume options ensures efficient use of materials. Better control. Choice of filter media allows control of the flow rates and retention characteristics. Versatile. A broad range of filtration media is available, including glass fiber, polypropylene, cellulose nitrate, cellulose acetate, nylon, and ion exchange cellulose. The 800 µl UNIFILTER microplate is most typically used in purifications, isolations, and separations of biomolecules, particularly DNA. The microplate has a well volume of 800 μl, which is excellent for standard DNA plasmid miniprep chemistries. The choice of short or long drip directors is application-specific. UNIFILTER 800 μl is constructed from rigid high-grade polystyrene. Proprietary Whatman UNIFILTER microplates with filter bottom wells are convenient and ready to use. Available in 24-, 96-, and 384-well formats, UNIFILTER microplates offer a choice of filter media to meet exact application requirements. The novel drip director design of Whatman UNIFILTER microplates ensures precise collection of the filtrate to allow for further processing and analysis. UNIFILTER microplates are available in a range of well volumes from 100 μl to 10 ml.
UNIFILTER Microplate, 96-well, 800 µl, DNA binding, clear polystyrene UNIFILTER 96-well microplate, 800 µl, long drip director, no cross talk. Patented integral filter design prevents well-to-well cross contamination. Economical to use. Wide range of well volume options ensures efficient use of materials. Better control. Choice of filter media allows control of the flow rates and retention characteristics. Versatile. A broad range of filtration media is available, including glass fiber, polypropylene, cellulose nitrate, cellulose acetate, nylon, and ion exchange cellulose. DNA recovery of 6 μg per well on average. Consistent yield across all 96 wells Eluted plasmid DNA is free of genomic DNA contamination when used with Lysate Clarification UNIFILTER. High-quality DNA suitable for PCR, restriction digestion, and sequencing. Save time: No desalting or ethanol precipitation. No kit required; significantly reduces costs. The 800 µl UNIFILTER microplate is most typically used in purifications, isolations, and separations of biomolecules, particularly DNA. The microplate has a well volume of 800 μl, which is excellent for standard DNA plasmid miniprep chemistries. The choice of short or long drip directors is application-specific. UNIFILTER 800 μl is constructed from rigid high-grade polystyrene. Proprietary Whatman UNIFILTER microplates with filter bottom wells are convenient and ready to use. Available in 24-, 96-, and 384-well formats, UNIFILTER microplates offer a choice of filter media to meet exact application requirements. The novel drip director design of Whatman UNIFILTER microplates ensures precise collection of the filtrate to allow for further processing and analysis. UNIFILTER microplates are available in a range of well volumes from 100 μl to 10 ml. Plasmid DNA Binding UNIFILTER works either as a stand-alone or as part of our high-throughput miniprep system. Plasmid DNA is bound to the filter under chaotropic conditions, washed twice, and then vacuumed to dryness on a vacuum manifold. The plasmid DNA is eluted by vacuum in a final volume of 100 μl into a nonbinding polypropylene collection plate using water or TE-¹ buffer. The DNA is ready to use and further ethanol precipitation is unnecessary. The final concentration is 50 to 100 ng/μl, depending on the original culture. The A<sub>260/280</sub> ratio is 1.9 and the yields in all 96 wells “max out” at 6 μg. The Plasmid DNA binding plate can be used with both vacuum and centrifuge techniques, making it a vital and flexible tool in every high-throughput laboratory.
UNIPLATE Collection and Analysis Microplate, 24-well, 10 ml, natural polypropylene, round well bottom UNIPLATE microplates widest selection from a single source: Choice of well volumes ranging from 80 µl to 10 ml, well densities from 24 to 384 wells with round or 'V' bottom for maximum recovery. Chemical compatibility: Available in chemically resistant polymers capable of withstanding low temperatures for long-term storage. Opaque plates prevent optical cross talk in light emitting assays. Conforms to ANSI/SBS microplate standard. Guaranteed for use with robotic handlers and centrifuge carriers. Whatman offers a wide range of UNIPLATE microplates including various well profiles, well volumes, and well densities, in diverse polymer materials. Most UNIPLATE microplates conform to the ANSI/SBS microplate standard and fit most microplate readers and automated plate handling devices. Whatman UNIPLATE microplates are suitable for a wide range of applications, including simple filtrate collection, when used in conjunction with our UNIFILTER microplates, as well as homogeneous assay techniques utilized in high-throughput screening (HTS).
TurboBlotter Kit, large, Nytran SPC, 0.45 µm TurboBlotter Kit Rapid: Downward capillary transfer allows for alkaline buffer transfers in 1 h and neutral (SSC) transfers in 3 h. Economical: Reusable blotting device requires less buffer and blotting paper. Convenient refill packs available. Compact: Has a smaller footprint than most homemade devices and is stackable. Up to five units can be stacked on top of each other during transfers. Easy to use: Very easy to set up and works without power or vacuum source. Uses Whatman Nytran SPC membrane and Whatman 3MM Chr and GB003 or GB005 blotting papers for top performance. The TurboBlotter System is a rapid downward blotting device for high-resolution transfer of DNA and RNA. Rapid downward transfer system The conventional Northern/Southern transfer stack has been turned upside down in order to take advantage of gravity. No heavy weights are required on the top of the transfer stack, eliminating the messy set-up of standard upward capillary transfers. The TurboBlotter System offers greater speed, target resolution, and convenience versus traditional blotting procedures. Alkaline DNA transfers can be performed in as little as 1 h, while neutral (SSC) transfers of DNA and RNA take only 3 h. TurboBlotter is available in two sizes. The smaller model is 12 x 16 cm, for gels from 7 x 8 cm to 11 x 14 cm. The larger model is 21 x 26 cm, for gels from 12 x 21 cm to 20 x 25 cm. Each size comes in your choice of refill packs. The refill packs are available separately. Each transfer uses one sheet of Nytran SPC, one wick of 3MM Chr, and a blotter stack composed of eight sheets of 3MM Chr and twenty sheets of GB003 or GB005. Each TurboBlotter Kit or TurboBlotter refill contains five sets of these materials, enough for five transfers.
Nytran N Nylon Blotting Membrane. Nytran N membranes are designed for Southern and Nothern blotting. Whatman Nytran nylon membranes are available in two formats: Nytran N is moderately charged and Nytran SuPerCharge (SPC) has a very high positive charge. Whatman Nytran nylon membranes are suitable for applications that require a lower charge. They are designed for Southern and Northern blotting as well as colony and plaque lifts and dot-/slot-blots. Nytran N is compatible with isotopic and nonisotopic detection methods. Nytran N membrane allows for excellent signal-to-noise ratios. The membrane is cast uniformly on both sides of a support matrix, demonstrating excellent symmetry. This gives the membrane the ability to lie flat without curling. Nytran N membrane is a highly consistent membrane with uniform pore size and distribution. It is available in 0.2 µm and 0.45 µm pore sizes for optimal retention of oligos and larger DNA fragments.
Nytran SuPerCharge (SPC) Nylon Blotting Membrane. Nytran SPC Whatman Nytran nylon membranes are available in two formats: Nytran N is moderately charged and Nytran SuPerCharge (SPC) has a very high positive charge. Nytran SPC nylon membranes have a very high positive charge. Improvements in the manufacturing process result in a membrane with a higher density of nylon per unit area. The increased charge and greater nylon density provide increased binding sites for your samples. Nytran SPC membranes show a very uniform pore size and pore distribution compared to typical nylon membranes. They are free of surface microvoids, which are common in other membranes. These characteristics lead to greater reproducibility of results across a membrane and from blot to blot. Nytran SPC membrane is cast uniformly on both sides of a support matrix, demonstrating excellent symmetry. This gives the membrane the ability to lie flat without curling. With typical manufacturing techniques, increasing positive charge tends to increase background. Nytran SPC membranes are manufactured using a process that allows the combination of high positive charge with low background. Whether using radioactive or nonradioactive detection techniques, Nytran SPC consistently gives high signal with extremely low background.
Protran BA85 Nitrocellulose Blotting Membrane, 0.45 µm, different diameters, BA85 Protran discs
Protran BA83 Nitrocellulose Blotting Membrane, 0.2 µm, 82 mm, circle BA83 Protran disc
Protran BA83 Blotting Membrane, 0.2 µm, 140 x 140 mm, Sheet, 50/Pk
Protran BA79 Membrane Filter, Sheet, 90 x 170 mm, 25/Pk
Desiccant Pack, for use with 903 Protein Saver cards, without Indicator Desiccant pack under current regulations, specimen collection cards, including neonatal screening cards, which are to be used for human diagnostic tests, are classified as "other" IVD devices under the European IVD Directive and require the CE mark if sold within the European Union. All 903 specimen collection devices manufactured and printed by Whatman for neonatal testing in the EU undergo post-printing quality control and carry the CE mark. Whatman will assume no responsibility for the quality or performance of 903 collection devices converted, printed, or packaged by third party suppliers. Regulation disclaimer – CE mark Educational materials illustrating the proper method for collecting neonatal samples are available from Whatman in five languages: English, German, French, Italian, and Spanish. Please contact your local <hrefbegin/>http://www.gelifesciences.com/webapp/wcs/stores/servlet/catalog/GELifeSciences-/about-us/contact-us/<hrefseparator/>GE Healthcare representative<hrefend/> for more information. Training Materials
UNIFILTER 384-Well- Microplate, 100 µL, 0.45 µm PVDF UNIFILTER 384-Well Filter Bottom Microplates, 100U Clear Polystyrene Plates with 0.45um hydrophilic PVDF membrane filter media. Long drip directors eliminate well-to-well contamination during filtration process. Use for DNA template cleanup, cell capture, and for removal of unwanted debris.
UNIFILTER Microplate, 384-well, 100 µl, DNA binding plate, clear polystyrene, filter bottom with long drip director The 100 µl UNIFILTER microplate is the only 384-well filter microplate with a 100 µl well volume to allow a large enough sample for recovery after filtration. Beneath the filter plate are long drip directors designed to eliminate well-to-well contamination during the filtration process. No cross talk. Patented integral filter design prevents well-to-well cross contamination. Economical to use. Wide range of well volume options ensures efficient use of materials. Better control. Choice of filter media allows control of the flow rates and retention characteristics. Versatile. A broad range of filtration media is available, including glass fiber, polypropylene, cellulose nitrate, cellulose acetate, nylon, and ion exchange cellulose. This 384-well filter plate has been successfully used for DNA template clean-up, cell capture, and for the removal of unwanted debris. Proprietary Whatman UNIFILTER microplates with filter bottom wells are convenient and ready to use. Available in 24-, 96-, and 384-well formats, UNIFILTER microplates offer a choice of filter media to meet exact application requirements. The novel drip director design of Whatman UNIFILTER microplates ensures precise collection of the filtrate to allow for further processing and analysis. UNIFILTER microplates are available in a range of well volumes from 100 μl to 10 ml.
UNIFILTER Microplate, 96-well, 800 µl, 25 to 30 µm melt blown polypropylene, clear polystyrene UNIFILTER 96-well microplate, 800 µl, long drip director, no cross talk. Patented integral filter design prevents well-to-well cross contamination. Economical to use. Wide range of well volume options ensures efficient use of materials. Better control. Choice of filter media allows control of the flow rates and retention characteristics. Versatile. A broad range of filtration media is available, including glass fiber, polypropylene, cellulose nitrate, cellulose acetate, nylon, and ion exchange cellulose. The 800 µl UNIFILTER microplate is most typically used in purifications, isolations, and separations of biomolecules, particularly DNA. The microplate has a well volume of 800 μl, which is excellent for standard DNA plasmid miniprep chemistries. The choice of short or long drip directors is application-specific. UNIFILTER 800 μl is constructed from rigid high-grade polystyrene. Proprietary Whatman UNIFILTER microplates with filter bottom wells are convenient and ready to use. Available in 24-, 96-, and 384-well formats, UNIFILTER microplates offer a choice of filter media to meet exact application requirements. The novel drip director design of Whatman UNIFILTER microplates ensures precise collection of the filtrate to allow for further processing and analysis. UNIFILTER microplates are available in a range of well volumes from 100 μl to 10 ml.
UNIFILTER Microplate, 96-well, 800 µl, 0.45 µm polypropylene, clear polystyrene UNIFILTER 96-well microplate, 800 µl, long drip director, no cross talk. Patented integral filter design prevents well-to-well cross contamination. Economical to use. Wide range of well volume options ensures efficient use of materials. Better control. Choice of filter media allows control of the flow rates and retention characteristics. Versatile. A broad range of filtration media is available, including glass fiber, polypropylene, cellulose nitrate, cellulose acetate, nylon, and ion exchange cellulose. The 800 µl UNIFILTER microplate is most typically used in purifications, isolations, and separations of biomolecules, particularly DNA. The microplate has a well volume of 800 μl, which is excellent for standard DNA plasmid miniprep chemistries. The choice of short or long drip directors is application-specific. UNIFILTER 800 μl is constructed from rigid high-grade polystyrene. Proprietary Whatman UNIFILTER microplates with filter bottom wells are convenient and ready to use. Available in 24-, 96-, and 384-well formats, UNIFILTER microplates offer a choice of filter media to meet exact application requirements. The novel drip director design of Whatman UNIFILTER microplates ensures precise collection of the filtrate to allow for further processing and analysis. UNIFILTER microplates are available in a range of well volumes from 100 μl to 10 ml.
UNIFILTER Microplate, 96-well, 2 ml, 0.45 µm hydrophilic PVDF, filter bottom with long drip director The 2 ml UNIFILTER microplate is widely used for applications that require larger sample or reagent volumes. Typically these applications include biomolecule purification by solid phase extraction and organic synthesis in combinatorial chemistry library generation. No cross talk. Patented integral filter design prevents well-to-well cross contamination. Economical to use. Wide range of well volume options ensures efficient use of materials. Better control. Choice of filter media allows control of the flow rates and retention characteristics. Versatile: A broad range of filtration media is available, including glass fiber, polypropylene, cellulose nitrate, cellulose acetate, nylon, and ion exchange cellulose. The glass-filled polypropylene construction of the 2 ml UNIFILTER microplate permits chemical- and heat-resistant operation. The long drip directors facilitate collection of filtrate with no cross talk. Two filter media for the 2 ml chemically resistant filter plate are PKP and GF/D. Both are chemically resistant with the PKP used for retaining solvent, while the GF/D is used for fast flow rates. Proprietary Whatman UNIFILTER microplates with filter bottom wells are convenient and ready to use. Available in 24-, 96-, and 384-well formats, UNIFILTER microplates offer a choice of filter media to meet exact application requirements. The novel drip director design of Whatman UNIFILTER microplates ensures precise collection of the filtrate to allow for further processing and analysis. UNIFILTER microplates are available in a range of well volumes from 100 μl to 10 ml.
UNIFILTER Microplate, 24-well, 10 ml, natural polypropylene, filter bottom with long drip director The 10 ml UNIFILTER microplate is widely used for applications that require very large sample or reagent volumes. Typically these applications include biomolecule purification by solid-phase extraction (SPE) and organic synthesis in combinatorial chemistry library generation. No cross talk. Patented integral filter design prevents well-to-well cross contamination. Economical to use. Wide range of well volume options ensures efficient use of materials. Better control. Choice of filter media allows control of the flow rates and retention characteristics. Versatile. A broad range of filtration media is available, including glass fiber, polypropylene, cellulose nitrate, cellulose acetate, nylon, and ion exchange cellulose. The polypropylene construction of the 10 ml UNIFILTER microplate enables chemical- and heat-resistant operation. The long drip directors facilitate collection of filtrate with no cross talk. Proprietary Whatman UNIFILTER microplates with filter bottom wells are convenient and ready to use. Available in 24-, 96-, and 384-well formats, UNIFILTER microplates offer a choice of filter media to meet exact application requirements. The novel drip director design of Whatman UNIFILTER microplates ensures precise collection of the filtrate to allow for further processing and analysis. UNIFILTER microplates are available in a range of well volumes from 100 μl to 10 ml.
UNIFILTER Microplate, 24-well, 10 ml, 25 to 30 µm melt blown polypropylene, natural polypropylene, filter bottom with long drip director The 10 ml UNIFILTER microplate is widely used for applications that require very large sample or reagent volumes. Typically these applications include biomolecule purification by solid-phase extraction (SPE) and organic synthesis in combinatorial chemistry library generation. No cross talk. Patented integral filter design prevents well-to-well cross contamination. Economical to use. Wide range of well volume options ensures efficient use of materials. Better control. Choice of filter media allows control of the flow rates and retention characteristics. Versatile. A broad range of filtration media is available, including glass fiber, polypropylene, cellulose nitrate, cellulose acetate, nylon, and ion exchange cellulose. The polypropylene construction of the 10 ml UNIFILTER microplate enables chemical- and heat-resistant operation. The long drip directors facilitate collection of filtrate with no cross talk. Proprietary Whatman UNIFILTER microplates with filter bottom wells are convenient and ready to use. Available in 24-, 96-, and 384-well formats, UNIFILTER microplates offer a choice of filter media to meet exact application requirements. The novel drip director design of Whatman UNIFILTER microplates ensures precise collection of the filtrate to allow for further processing and analysis. UNIFILTER microplates are available in a range of well volumes from 100 μl to 10 ml.
UNIFILTER Microplate, 24-well, 10 ml, 10 to 12 µm melt blown polypropylene, natural polypropylene, filter bottom with long drip director The 10 ml UNIFILTER microplate is widely used for applications that require very large sample or reagent volumes. Typically these applications include biomolecule purification by solid-phase extraction (SPE) and organic synthesis in combinatorial chemistry library generation. No cross talk. Patented integral filter design prevents well-to-well cross contamination. Economical to use. Wide range of well volume options ensures efficient use of materials. Better control. Choice of filter media allows control of the flow rates and retention characteristics. Versatile. A broad range of filtration media is available, including glass fiber, polypropylene, cellulose nitrate, cellulose acetate, nylon, and ion exchange cellulose. The polypropylene construction of the 10 ml UNIFILTER microplate enables chemical- and heat-resistant operation. The long drip directors facilitate collection of filtrate with no cross talk. Proprietary Whatman UNIFILTER microplates with filter bottom wells are convenient and ready to use. Available in 24-, 96-, and 384-well formats, UNIFILTER microplates offer a choice of filter media to meet exact application requirements. The novel drip director design of Whatman UNIFILTER microplates ensures precise collection of the filtrate to allow for further processing and analysis. UNIFILTER microplates are available in a range of well volumes from 100 μl to 10 ml.
UNIPLATE Collection and Analysis Microplate, 96-well, 250 µl, white polystyrene, 'V' well bottom UNIPLATE 'V' bottom microplates The 96 and 384 well format UNIPLATE with 'V' bottom is well suited for applications with small sample volumes. The vertical sides of the well, combined with the 'V' design at the base of each well, ensure that all the material runs down the side walls and is channeled into the well base. The 'V' bottom ensures maximum sample recovery – typically approximately 99% liquid sample recovery is attained.
UNIPLATE Collection and Analysis Microplate, 96-well, 650 µl, clear polystyrene, square well, flat bottom UNIPLATE microplates widest selection from a single source: Choice of well volumes ranging from 80 µl to 10 ml, well densities from 24 to 384 wells with round or 'V' bottom for maximum recovery. Chemical compatibility: Available in chemically resistant polymers capable of withstanding low temperatures for long-term storage. Opaque plates prevent optical cross talk in light emitting assays. Conforms to ANSI/SBS microplate standard. Guaranteed for use with robotic handlers and centrifuge carriers. Whatman offers a wide range of UNIPLATE microplates including various well profiles, well volumes, and well densities, in diverse polymer materials. Most UNIPLATE microplates conform to the ANSI/SBS microplate standard and fit most microplate readers and automated plate handling devices. Whatman UNIPLATE microplates are suitable for a wide range of applications, including simple filtrate collection, when used in conjunction with our UNIFILTER microplates, as well as homogeneous assay techniques utilized in high-throughput screening (HTS).
UNIPLATE Collection and Analysis Microplate, 24-well, 10 ml, natural polypropylene, round well bottom, irradiated with lid UNIPLATE microplates widest selection from a single source: Choice of well volumes ranging from 80 µl to 10 ml, well densities from 24 to 384 wells with round or 'V' bottom for maximum recovery. Chemical compatibility: Available in chemically resistant polymers capable of withstanding low temperatures for long-term storage. Opaque plates prevent optical cross talk in light emitting assays. Conforms to ANSI/SBS microplate standard. Guaranteed for use with robotic handlers and centrifuge carriers. Whatman offers a wide range of UNIPLATE microplates including various well profiles, well volumes, and well densities, in diverse polymer materials. Most UNIPLATE microplates conform to the ANSI/SBS microplate standard and fit most microplate readers and automated plate handling devices. Whatman UNIPLATE microplates are suitable for a wide range of applications, including simple filtrate collection, when used in conjunction with our UNIFILTER microplates, as well as homogeneous assay techniques utilized in high-throughput screening (HTS).
UNIPLATE Collection and Analysis Microplate, 96-well, 2 ml, natural polypropylene, round well bottom UNIPLATE microplates widest selection from a single source: Choice of well volumes ranging from 80 µl to 10 ml, well densities from 24 to 384 wells with round or 'V' bottom for maximum recovery. Chemical compatibility: Available in chemically resistant polymers capable of withstanding low temperatures for long-term storage. Opaque plates prevent optical cross talk in light emitting assays. Conforms to ANSI/SBS microplate standard. Guaranteed for use with robotic handlers and centrifuge carriers. Whatman offers a wide range of UNIPLATE microplates including various well profiles, well volumes, and well densities, in diverse polymer materials. Most UNIPLATE microplates conform to the ANSI/SBS microplate standard and fit most microplate readers and automated plate handling devices. Whatman UNIPLATE microplates are suitable for a wide range of applications, including simple filtrate collection, when used in conjunction with our UNIFILTER microplates, as well as homogeneous assay techniques utilized in high-throughput screening (HTS).
UNIPLATE Collection and Analysis Microplate, 48-well, 5 ml, natural polypropylene, rectangular well, flat bottom UNIPLATE microplates widest selection from a single source: Choice of well volumes ranging from 80 µl to 10 ml, well densities from 24 to 384 wells with round or 'V' bottom for maximum recovery. Chemical compatibility: Available in chemically resistant polymers capable of withstanding low temperatures for long-term storage. Opaque plates prevent optical cross talk in light emitting assays. Conforms to ANSI/SBS microplate standard. Guaranteed for use with robotic handlers and centrifuge carriers. Whatman offers a wide range of UNIPLATE microplates including various well profiles, well volumes, and well densities, in diverse polymer materials. Most UNIPLATE microplates conform to the ANSI/SBS microplate standard and fit most microplate readers and automated plate handling devices. Whatman UNIPLATE microplates are suitable for a wide range of applications, including simple filtrate collection, when used in conjunction with our UNIFILTER microplates, as well as homogeneous assay techniques utilized in high-throughput screening (HTS).
UNIFILTER Microplate, 96-well, 800 µl, lysate clarification media and 0.45 µm polypropylene, clear polystyrene UNIFILTER 96-well microplate, 800 µl, long drip director, no cross talk. Patented integral filter design prevents well-to-well cross contamination. Economical to use. Wide range of well volume options ensures efficient use of materials. Better control. Choice of filter media allows control of the flow rates and retention characteristics. Versatile. A broad range of filtration media is available, including glass fiber, polypropylene, cellulose nitrate, cellulose acetate, nylon, and ion exchange cellulose. Processes 96 lysates in less than 10 min. Increases DNA recovery by 10% to 30%. Consistent yield across all 96 wells. Flexibility of using either centrifugation or vacuum. 96-well format is easily automated. The 800 µl UNIFILTER microplate is most typically used in purifications, isolations, and separations of biomolecules, particularly DNA. The microplate has a well volume of 800 μl, which is excellent for standard DNA plasmid miniprep chemistries. The choice of short or long drip directors is application-specific. UNIFILTER 800 μl is constructed from rigid high-grade polystyrene. Proprietary Whatman UNIFILTER microplates with filter bottom wells are convenient and ready to use. Available in 24-, 96-, and 384-well formats, UNIFILTER microplates offer a choice of filter media to meet exact application requirements. The novel drip director design of Whatman UNIFILTER microplates ensures precise collection of the filtrate to allow for further processing and analysis. UNIFILTER microplates are available in a range of well volumes from 100 μl to 10 ml. The Lysate Clarification UNIFILTER can utilize either vacuum or a centrifuge. The vacuum process is significantly easier to automate with consistency across all wells when used with the DNA Binding UNIFILTER; it also has an average DNA recovery rate 10-30% higher than the manual centrifuge method. This method filters out cell debris to obtain plasmid DNA in the aqueous phase. Whatman filter technology results in high particle retention and fast flow rates while producing a clean lysate. The Lysate Clarification plate is an important tool for high-throughput plasmid DNA purification.
TurboBlotter Refill, large, Nytran SPC, 0.45 µm TurboBlotter refill Rapid: Downward capillary transfer allows for alkaline buffer transfers in 1 h and neutral (SSC) transfers in 3 h. Economical: Reusable blotting device requires less buffer and blotting paper. Compact: Has a smaller footprint than most homemade devices and is stackable. Up to five units can be stacked on top of each other during transfers. Easy to use: Very easy to set up and works without power or vacuum source. Uses Whatman Nytran SPC membrane and Whatman 3MM Chr and GB003 or GB005 blotting papers for top performance. The TurboBlotter System is a rapid downward blotting device for high- resolution transfer of DNA and RNA. Rapid downward transfer system. The conventional Northern/Southern transfer stack has been turned upside down in order to take advantage of gravity. No heavy weights are required on the top of the transfer stack, eliminating the messy set-up of standard upward capillary transfers. The TurboBlotter System offers greater speed, target resolution, and convenience versus traditional blotting procedures. Alkaline DNA transfers can be performed in as little as 1 h, while neutral (SSC) transfers of DNA and RNA take only 3 h. TurboBlotter is available in two sizes. The smaller model is 12 x 16 cm, for gels from 7 x 8 cm to 11 x 14 cm. The larger model is 21 x 26 cm, for gels from 12 x 21 cm to 20 x 25 cm. Each transfer uses one sheet of Nytran SPC, one wick of 3MM Chr, and a blotter stack composed of eight sheets of 3MM Chr and twenty sheets of GB003 or GB005. Each TurboBlotter Kit or TurboBlotter refill contains five sets of these materials, enough for five transfers.
903™ Proteinsaver Card (EU) Sample collection card with five sample spots Ready-to-use cards and kits save time and costs during sample collection, transport, and archiving. Strict quality control and GMP manufacturing standards ensure high quality, reproducibility, and purity. The sample collection area of the 903™ Proteinsaver Card contains five half-inch circles. Each circle holds 75-80 µl of sample. Wrap around cover has spaces for name and date of collection and is imprinted with the universal biohazard symbol in accordance with USPS regulations. The Proteinsaver Card fits into the Whatman foil barrier resealable bags for storage. Features: • For easy, convenient collection and in-vitro storage of blood and other biological fluids • Can be transported and stored without refrigeration • Non-chemically treated paper • DNA not bound to paper
903™ Proteinsaver Snap-Apart Card sample collection card with four sample spots Ready-to-use cards and kits save time and costs during sample collection, transport, and archiving. Strict quality control and GMP manufacturing standards ensure high quality, reproducibility, and purity. The paper in our 903™ Proteinsaver Snap- Apart Card, imprinted with four half-inch circles, is enclosed between two pieces of cover stock. Each circle holds 75-80 µl of sample. To use the 903™ Proteinsaver Snap-Apart Card, one cover is snapped off, the sample is collected and the remaining cover is folded over the sample. This cover is imprinted with the universal biohazard symbol in accordance with USPS regulations.
Grade CF 12 Qualitative Filter Paper, Sheets ( Accessories for Protein Saver Cards 903™)
Eppendorf Conical Tubes, DNA LoBind: Eppendorf LoBind material guarantees maximum sample recovery for better test results. Without surface coating (eg silicone) to minimize the risk of sample contamination. Batch-verified degree of purity. PCR clean: free of human DNA, DNase, RNase and PCR inhibitors. For easy scaling up as reaction tube, microplate and deep well plate available. Precise lid seal for minimized sample evaporation in reaction vessels. Up to 30,000 x g (25,000 x g in 2.0 ml vials) Centrifugation speed for molecular biological applications.
Deepwell plate 384/200µl, Large package, Protein LoBind, White, 120 plates (10 bags of 12)
Eppendorf Plates® Lid, for MTP and DWP, PCR clean, 80 pieces (5 bags × 16 pieces). Eppendorf offers high-performance closure options for almost any application: for incubation and storage; for colorimetric ELISA, fluorescence and luminescence studies; for sample processing and cell culture as well as for PCR and qPCR amplification. Storage film and foil adhesive seals for easy and reliable sealing during sample storage. Heat sealing film and film for permanent sealing and excellent evaporation protection. Foil products are made of aluminum, are pierceable and protect light-sensitive samples. Film products are transparent and protect against unwanted piercing. Eppendorf Plate Lid: Stable, flexible protection of samples during short-term storage.
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