SilcoCan Air Sampling Canisters with RAVE+ Valves • Siltek-treated canister with optional Siltek-treated valve offers unsurpassed inertness, even for sulfur-containing or brominated compounds. • High-quality, metal-to-metal seal, 2/3-turn valve with stainless-steel diaphragms prevents sample adsorption for more accurate results. • Canisters and valves made of 304 and 316 stainless steel to withstand the rigors of field work. • Both 2-port and 3-port valves are available; 3-port valve includes -30" Hg/60 psi vacuum/pressure gauge (other gauges available). • Featuring the proven long life, leak-free performance, and effortless operation of RAVE+ valves. For ultimate inertness, SilcoCan air sampling canisters feature our unique Siltek treatment technology. Even highly active components at low parts-per-billion concentrations can be readily sampled and stored without loss. The valve is a high-quality, metal-to-metal seal, 2/3-turn valve with metal diaphragms to prevent sample adsorption for more accurate results. Both stainless-steel and Siltek-treated valves are available in both the 2-port and 3-port configurations. Each canister is slightly pressurized with contaminant-free nitrogen prior to shipment. Whether you are sampling for TO-14A, TO-15, TO-15A, or reactive sulfur compounds, SilcoCan canisters are your best choice for inertness. In Tedlar bags, the stability of low-level (100 ppbv) sulfur volatile organic compounds (VOCs) is poor, even within 24 hours of sampling. Sulfur compounds react with the metal surface in electropolished canisters, so they are unsuitable for collecting and storing low-level sulfur VOCs. SilcoCan air sampling canisters, which feature a Siltek-treated surface, offer excellent storage stability for sulfur VOCs at very low levels (5–20 ppbv), under dry or humid conditions. The versatility of the SilcoCan canister makes it an excellent choice for collecting and storing TO-14A, TO-15, or TO-15A compounds. Dimensions/Weights of Air Canisters Can Volume— Dimensions: height x sphere diameter— Weight 1 liter— 8.5 x 5.25″ (21.6 x 13.3 cm)— 2.5 lbs (1.13 kg) 3 liter— 11.5 x 7.25″ (29.2 x 18.4 cm)— 4 lbs (1.81 kg) 6 liter— 12.5 x 9.25″ (31.8 x 23.5 cm)— 7 lbs (3.18 kg) 15 liter— 17 x 12.25″ (43.2 x 31.1 cm)— 13 lbs (5.90 kg) Range of standard gauge is -30″ Hg to 60 psi. Do not exceed canister maximum pressure of 40 psig.
Air Sampling Canisters: TO-Can® • Proprietary electropolished surface that maintains compound stability. • High quality, metal-to-metal seal, 2/3-turn valve with stainless steel diaphragms or Bellows design. • 2-port or 3-port valve available for diaphragm valve, 3-port valve includes -30″ Hg/60 psi vacuum/pressure gauge (other gauges available). • SUMMA canister equivalent. • Excellent analyte recovery—even after 14 days of storage. • Featuring the proven long life, leak-free performance, and effortless operation of RAVE+ valves. U.S. EPA Methods TO-14A and TO-15 regulate the collection, storage, and analysis of volatile organic compounds (VOCs) using treated air sampling canisters. Restek offers a complete line of TO-Can® canisters (SUMMA can equivalent), electropolished using a proprietary process and extensively cleaned using an ultrasonic method. This ensures a high-quality, passivated surface that maintains the stability of TO-14A/TO-15 compounds during storage. The frame surrounds the electropolished canister, eliminating the need for weld marks on the sphere, thereby preventing active sites on the canister. The Parker® Hannifin metal-to-metal diaphragm valve supports the excellent performance of the canister. The unique holder attaches the handle and base to the canister without welds and protects the canister, tube stub, and valve. The 2/3-turn diaphragm valve has a metal-to-metal seat and a temperature limit of 250 °C. We leak-check the system with helium to ensure the TO-Can® canister and valve are leak-tight, then pressurize the canister with contaminant-free nitrogen before we ship it. Dimensions/Weights of Air Canisters Can Volume— Dimensions: height x sphere diameter— Weight 1 liter— 8.5 x 5.25″ (21.6 x 13.3 cm)— 2.5 lbs (1.13 kg) 3 liter— 11.5 x 7.25″ (29.2 x 18.4 cm)— 4 lbs (1.81 kg) 6 liter— 12.5 x 9.25″ (31.8 x 23.5 cm)— 7 lbs (3.18 kg) 15 liter— 17 x 12.25″ (43.2 x 31.1 cm)— 13 lbs (5.90 kg) Range of standard gauge is -30″ Hg to 60 psi. Do not exceed canister maximum pressure of 40 psig.
SilcoCan Air Sampling Canisters with RAVE Valve Ideal for low-level reactive sulfur (5–20 ppb), TO-14A, or TO-15 compounds Siltek-treated canister offers unsurpassed inertness, even for sulfur-containing or brominated compounds. Both 2-port and 3-port valves are available; 3-port valve includes -30" Hg/60 psi vacuum/pressure gauge
TO-Can Air Sampling Canisters with RAVE Valve Optimized for Methods TO-14A, TO-15, IP-1A, ASTM D5466, OSHA PV 2120, and NJ DEP Low Level TO-15 SUMMA canister equivalent features proprietary electropolished surface that main¬tains compound stability.
radiello Passive Diffusive Air Samplers •Unique 3D radial design is not prone to face velocity effects and delivers higher uptake rates than standard 2D flat axial devices. •Higher uptake rates give excellent low-level sensitivity, even for short sampling periods (down to 15 min). •Higher capacity allows you to sample accurately up to 30 days without bias from breakthrough or back diffusion. •Versatile, easy-to-use air sampler for a wide range of chemical classes is ideal for environmental monitoring, vapor intrusion, industrial hygiene, and personal air sampling. •Solvent and thermal desorption options available. •Features water repellant diffusive body and reusable holders. •Easy to use—no pump required.
radiello Passive Diffusive Air Samplers •Unique 3D radial design is not prone to face velocity effects and delivers higher uptake rates than standard 2D flat axial devices. •Higher uptake rates give excellent low-level sensitivity, even for short sampling periods (down to 15 min). •Higher capacity allows you to sample accurately up to 30 days without bias from breakthrough or back diffusion. •Versatile, easy-to-use air sampler for a wide range of chemical classes is ideal for environmental monitoring, vapor intrusion, industrial hygiene, and personal air sampling. •Solvent and thermal desorption options available. •Features water repellant diffusive body and reusable holders. •Easy to use—no pump required.
Merlin Microseal Adaptor for Thermo TRACE Ultra GCs •Eliminates septum coring and prolongs septum life. •Consistently low needle-insertion force. •Simple installation with no injection port modification. •Smaller diameter to accept 23-gauge needles and SPME fibers. •400 °C max injection port temperature.
radiello Passive Diffusive Air Samplers •Unique 3D radial design is not prone to face velocity effects and delivers higher uptake rates than standard 2D flat axial devices. •Higher uptake rates give excellent low-level sensitivity, even for short sampling periods (down to 15 min). •Higher capacity allows you to sample accurately up to 30 days without bias from breakthrough or back diffusion. •Versatile, easy-to-use air sampler for a wide range of chemical classes is ideal for environmental monitoring, vapor intrusion, industrial hygiene, and personal air sampling. •Solvent and thermal desorption options available. •Features water repellant diffusive body and reusable holders. •Easy to use—no pump required.
Replacement 2 μm Frits for Aura™ Personal Air Samplers
Replacement Filter with 2 μm Frit for Aura™ Personal Air Samplers
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