Chromatography Fittings
Chemglass Life Sciences Valve, Chem-Vac, Chem-Cap, Hi-Vac, 1-Arm, 0-4mm Bore
Valve, Chem-Vac, Chem-Cap, Hi-Vac, 1-Arm, 0-4mm Bore. CHEM-VAC CHEM-CAP valve has a single sidearm sealed at a 90 angle to the barrel. This inexpensive configuration allows for the lower portion of the barrel to be sealed directly to the apparatus being constructed, making for more compact, stronger assemblies. See CG-961 for replacement CHEM-CAP plug and CG-902 for glass portion only.
Chemglass Life Sciences Valve, Chem-Vac, Chem-Cap, Hi-Vac, 1-Arm, 0-8mm Bore
Valve, Chem-Vac, Chem-Cap, Hi-Vac, 1-Arm, 0-8mm Bore. CHEM-VAC CHEM-CAP valve has a single sidearm sealed at a 90 angle to the barrel. This inexpensive configuration allows for the lower portion of the barrel to be sealed directly to the apparatus being constructed, making for more compact, stronger assemblies. See CG-961 for replacement CHEM-CAP plug and CG-902 for glass portion only.
Thermo Scientific Sampling Probe
CETAC 0.5 mm ID Carbon Fiber Probe, blue band, for use with Teledyne CETAC Autosamplers
Optimize Technologies EXP2 Replacement Stems, 2.6µL, 2.7µm HALO, RP-Amide, 3pk
Specialized features, patented technology, precision engineering and state-of-the-art manufacturing make the new EXP2 Stem Trap an unbeatable choice for ultra high-pressure trapping applications. Its slim architecture allows it to easily fit into crowded instrument compartments or to connect directly to tightly-spaced injection ports. When tightened by hand, the EXP2 Stem Trap seals to 8,700+ psi. Additionally, the product can be wrench tightened to 20,000+ psi (1,400+ bar). The unique packed floating stem installs directly into any 10-32 port and automatically adjusts to provide a perfect ZDV connection. The new EXP2 design incorporates an integral ferrule into the front-end of the holder so there is no separate ferrule to lose! The replacement stems are also low volume/ low-dispersion, intended for many repeat uses and is available with various bed volume and custom packing options. This product is recommended for nano flow applications. For use with EXP™2 Stem Holder Only
Optimize Technologies EXP2 Replacement Stems, 1.5µL, 3.0µm EXP, C4, 3pk
Specialized features, patented technology, precision engineering and state-of-the-art manufacturing make the new EXP2 Stem Trap an unbeatable choice for ultra high-pressure trapping applications. Its slim architecture allows it to easily fit into crowded instrument compartments or to connect directly to tightly-spaced injection ports. When tightened by hand, the EXP2 Stem Trap seals to 8,700+ psi. Additionally, the product can be wrench tightened to 20,000+ psi (1,400+ bar). The unique packed floating stem installs directly into any 10-32 port and automatically adjusts to provide a perfect ZDV connection. The new EXP2 design incorporates an integral ferrule into the front-end of the holder so there is no separate ferrule to lose! The replacement stems are also low volume/ low-dispersion, intended for many repeat uses and is available with various bed volume and custom packing options. This product is recommended for nano flow applications. For use with EXP™2 Stem Holder Only
Perkin Elmer US LLC 15% Graphite 85% Vespel Ferrule
Provide a continuous leak-free connection and are perfect for connecting your column to a GC/MS. The SilTite metal ferrule and nut are manufactured from the same material and therefore expand and contract at the same rate, eliminating the need to retighten even after temperature cycling. The base of the SilTite ferrule forms a perfect seal with the MS interface, ensuring a leak-free connection. SilTite metal ferrules have a temperature limit well above the temperature capacity of the injector, MS interface or GC oven.
Perkin Elmer US LLC Flame Capillary Tubing Assembly for PerkinElmer AS-90/AS-90A/AS-90 Plus/AS-91/AS-93 Plus/AS-S10
NexION 1000/2000 internal standard mixing tee is perfect for online addition of internal standard or online dilution. Achieves excellent mixing with minimal dead volume.