Super-Clean Gas Filters Super Clean Cartridge System for LC/MS, 2 Position Baseplate & 2 Charcoal Filters
Connect three lines. 300 series stainless steel, stainless steel ferrules included. For 1/16&Prime, OD tubing
EXP Reusable Fittings for HPLC & UHPLC for 10-32 fittings and 1/16" tubing EXP Hex-Head Fittings • Hand-tight fitting style achieves effortless HPLC seals—no tools needed for a 8,700+ psi seal. • Both hand-tight and hex-head styles wrench tighten for reliable UHPLC use up to 20,000+ psi! • Patented ferrule can be installed repeatedly without compromising high-pressure seal. • Hybrid design combines the durability of titanium with the sealing ability of PEEK. • Cutting-edge system provides ZDV (zero dead volume) connection to any 10-32 female port. • Compatible with 1/16" PEEK and stainless steel tubing.
Use this aluminum oxide powder to clean surfaces that contact the sample or ion beam when you encounter poor sensitivity and inadequate abundances at high masses.
Click-On Big Trap Hydrocarbon Replacement Filter
Tube Assembly Xducer to ChViv For Waters ACQUITY, SSV to 12V
Fitting, CGA 350 Nickel Plated Brass, 1/4"NPT Hydrogen
Wide Bore FID Jet for Shimadzu 2010 GCs
5μm (USP L3) •Excellent for separating peptides or proteins. •Rugged, spherical particles with 300 Å pore size. •High proportion of pore/surface area available to large molecules. Viva columns are based on a wide pore material we designed for optimal large-molecule separations. In developing Viva silica, we found that although many commercial wide-pore silicas meet the standard 300 Å mean pore size, most have very broad distributions about this mean, with a significant portion of their pore volume falling below 150 Å. This means a large portion of the surface area is unavailable to larger molecules. Viva columns have a narrow distribution around the mean pore size, permitting a larger portion of the silica surface to play a role in the separation. pH range: 2.5 to 8 temperature limit: 80 °C USP phase code: L3 phase category: bare silica ligand type: none
PCB Mix Aroclor Solutions. Certified reference materials (CRMs) manufactured and QC tested in ISO-accredited labs satisfy your ISO requirements.
Replacement Plunger-in-Needle Kits (SGE) • Kits are supplied with both a plunger and a needle. • Plunger and needle must be replaced together.
Backpressure regulators can improve detector performance by preventing bubble formation in the detector flow cell. They also are useful in post-column reaction lines and between detectors and fraction collectors in preparatory work. Regulators are superior to more specific alternative solutions, like small-bore tubing, in which pressure varies with flow rate.
Gasket and Hardware KitReplacement Kit for Oven Flapper Assembly, Agilent 5890/6890
2.0 mL, 9 mm Short-Cap, Screw-Thread Vials (vial only) Fit all 2.0 mL, 12 x 32 mm, crimp-top vial-based autosamplers.
2.0 mL Big Mouth Step Vial Kits w/Black Caps (preassembled) Caps attached to vials.
2.0 mL, 11 mm Poly Crimp Seal Caps: Snap-On or Crimp The Poly Crimp seal is versatile, working as either a snap-on or crimp-top cap. Simply use a standard crimping tool to secure the Poly Crimp seal onto any crimp-top vial. It’s that easy!
ASE Tools 2-in-1 Filter/O-Ring Insertion Tool for ASE 100/200/300 (includes Resprep Tool Handle and Filter Insertion Attachments)
SGE Syringes for CTC LC Autosamplers
Replacment Sample Guide Needles for Manifold Lid
Mini-Can Stand: • Collapsible for easy storage and transport. • 2 out of 3 legs move to accommodate uneven surfaces. • Holds 2 3/4″ diameter cans securely. • Small footprint—12″ diameter x 6.5″ height. These accessories enhance mini-can usage and provide flexibility in their application, from personal, to area, to vapor intrusion sampling.
Syringe Fitted with Luer Lock Valve* • Ideal for sample storage and transportation. • Push-pull shut-off valve.
2.0 mm ID Baffled Inlet Liner for Thermo TRACE GCs equipped with PTV inlets.
Autosampler Syringes (SGE) for PerkinElmer Autosystem and Clarus 500 GCs • SGE syringes are designed and tested to meet critical autosampler performance needs. • Unique plunger design eliminates bending and seizing. • Needle point style is developed specifically to withstand multiple, fast injections through a septum.
Use to restring capillary columns, attach column connectors to column cages, or hold the column in the GC oven. Capable of withstanding temperatures to 400 °C.
Spectra Gas 7621 High-Purity VOC Regulator •Single-stage, stainless steel. •Two pressure gauges and CGA-180 fitting. •3,000 psig maximum inlet pressure. •Stainless steel diaphragm and Kel-F® seat. •1/8-inch tube compression outlet. •Low internal volume: 3.03 cc. •Accurate pressure control even at low flow rates. •Individually tested for leaks and impurities.
Open Top Uniliner Liner 4mm x 6.3 x 72 for Varian GCs IP Deact.
Autosampler Syringes (SGE) for CTC GCs •SGE syringes are designed and tested to meet critical autosampler performance needs. •Needle point styles are designed to withstand multiple, rapid injections through a septum.
Recalibration Service ProFLOW 6000 Electronic Flowmeter, PO & SRV #s Required
(Direct Replacement or Siltek® Treated) for Agilent 5890 GCs
Piston Seals for Agilent HPLC Systems
for Agilent 6890/6850 GCs (Direct Replacement or Siltek® Treated)
Reducing Ferrules Available in graphite or Vespel/graphite material. Graphite Ferrules • Preconditioned to eliminate outgassing. • High-purity, high-density graphite. • Smoother surface and cleaner edges than conventional graphite ferrules. • Contain no binders that can off-gas or adsorb analytes. • Stable to 450 °C. Vespel/Graphite Ferrules • VG2, 60% Vespel/40% graphite blend offers the best combination of sealing and ease of workability. • VG1, 85% Vespel/15% graphite blend offers equivalent composition to Agilent Vespel/graphite ferrules. • Seal with minimal torque, reusable, and preferred for vacuum and high-pressure uses. • Stable to 400 °C.
FID Jet for Thermo Scientific Trace and Focus GCs
Extended Reducing Nut, For Agilent for Agilent 5890/6850/6890/7890 GCs
2.0 mL, 11 mm Aluminum Crimp Seals With Septa
PTFE Tip, Gas-Tight Syringes (Hamilton) • Suitable for gases or liquids. • High accuracy of dispensed volumes. • Interchangeable barrels, plungers, and tips extend performance and increase cost-effectiveness.
FID Collector Housing and Mount for Agilent 6890 GCs
2.0 mL Crimp-Top Vials, 12 x 32 mm, 11 m with or without graduated marking spots
Porous Polymer Columns (packed) 80/100 Mesh. Stainless steel.
Hydroguard®-Treated MXT® Guard/Retention Gap Columns/Transfer Lines (passivated stainless steel) • Extend analytical column lifetime by preventing degradation from harsh “steam-cleaning” water injections. • Maximum temperature: 325 °C. When transfer lines from purge-and-trap systems, air monitoring equipment, or other instruments carry condensed water vapor, deactivated column tubing quickly becomes active because of the creation of free silanol groups. These silanol groups adsorb active oxygenated compounds, such as alcohols and diols. Restek chemists have addressed this concern and found a solution—Hydroguard® deactivated tubing. A unique deactivation chemistry creates a high-density surface that is not readily attacked by aggressive hydrolysis. The high-density surface coverage of the Hydroguard® deactivation layer effectively prevents water vapor from reaching the surface beneath. Use Hydroguard® tubing for connecting GCs to: • Headspace analyzers. • Air analysis equipment and concentrator units. • Purge-and-trap systems.
2.0 mm ID Precision® Inlet Liner w/ Wool for Shimadzu 17A, 2010, and 2014 GCs equipped with split/splitless inlets.
Frit-Type Inline Filter High Pressure, 2um
Flip Seal® Dual Vespel® Ring Inlet Seals Restek Innovation! Patented. Reversible Flip Seal® Inlet Seal–Same Cost, Extended Lifetime • Reversible, two-sided design allows significantly more analyses than other seals, at the same price–simply use, flip, then use again! • Vespel® ring embedded in top and bottom surface eliminates need for a washer. • Highly inert gold or Siltek®-deactivated seals reduce breakdown and adsorption of active compounds, maximizing component transfer to GC column. • Very little torque required to make seal–reduces operator variability. Note: The Flip Seal® inlet seal requires a special reducing nut adaptor fitting, which is included in the kit.
Rtx-BAC1 Columns (fused silica) proprietary Crossbond phase • Application-specific columns for blood alcohol analysis—achieve baseline resolution in less than 3 minutes. Also excellent for abused inhalant anesthetics, γ-hydroxybutyrate (GHB)/γ-butyrolactone (GBL), glycols, and common industrial solvents. • Rtx-BAC2 confirmation column provides four elution order changes under the same conditions. • Stable to 260 °C.
5.2 mm ID Cyclo Inlet Liner for Agilent GCs Siltek Deact.
Premium Non-Stick BTO Septa • Usable to 400 °C inlet temperature.* • New plasma coating eliminates sticking in the injection port. • Precision molding ensures consistent, accurate fit. • Septa have a CenterGuide design to minimize coring. (Not available on 9.5 mm, 10 mm, and Shimadzu Plug.) • 5 mm and 11 mm septa are partially predrilled. • Preconditioned and ready to use. • Packaged in ultra-clean blister packs. • Each batch GC-FID tested. • Bleed and temperature optimized; ideal for demanding GC and GC-MS applications.
Dual Vespel® Ring Cross-Disk Inlet Seals for Agilent GCs • Ideal for high-flow split applications >500 mL/min. • Washerless, leak-tight seals
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