Chromatography Fittings
Optimize Technologies EXP™2 Stem Trap Kit, 1.5µL, 5.0µm HALO, Phenyl-Hexyl
A standard EXP™2 Stem Trap Kit includes (1) EXP™2 Stem Holder and (3) packed stems. 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 replacement stems are 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.
Optimize Technologies EXP™ Trap Cartridge, 1.5mm x 5mm, 5.0µm HALO, Penta-HILIC, 3pk
The Hand-Tight EXP™ Trap Column is rated to 20,000+ psi. This unique design connects directly to any injection valve (with 10-32 threads) or in-line with 1/16” tubing for unparalleled convenience and efficiency. The EXP™ System enables chemists to quickly remove detergents or salts which can affect the ionization process in MS work. This trapping technique can concentrate the sample directly on-line, allowing for increased recovery of precious sample material compared to off-line techniques. Free-Turn™ architecture allows users to change cartridges by hand without breaking fluid connections on the holder inlet/outlet. The EXP™ Trap Column family now offers packed beds available in 2, 5, 10, 15, 20 and 30mm lengths with diameters ranging from 1-4.6mm and bed volumes from 1.6-600µL. Please contact your representative directly if you're interested in a length other than 5mm.
Chemglass Life Sciences Replacement Silicone Septa Only
Replacement Silicone Septa Only. Replacement for CG4914 series of Mini Inert Valve.
Chemglass Life Sciences Valve, Mininert, 18-400 GPI
Valve, Mininert, 18-400 GPI. These resealable valves allow repeated and unlimited syringe-needle access to samples. Slide the valve one way to open the needle-port. Slide the valve back to close and completely seal. Models are available for screw-cap and crimp-top vials. 18mm cap size.
Microsolv Technology Corporation Packing Seal, PEEK, 7.5mm ID, Column Packing Hardware, for use with All-PEEK Column Packing System. 1 EA.
This Packing Seal is made for use with the Packing Adapter and 7.5mm ID PEEK Columns. Used for packing All-PEEK HPLC Column Hardware and not recommended for use with stainless steel packing systems. This Seal is made from Victrex Brand PEEK which ensures a biocompatibility from the beginning of the packing and column process.
Tosoh Bioscience LLC STD PS A-5000 6200MW 5G
Calibration Standard, Polystyrene; Tosoh; Description: A-5000; Molecular Weight: 6200 M. W., Quantity: 5g
Tosoh Bioscience LLC STD PS F-1 10000MW 5G
Calibration Standard, Polystyrene; Tosoh; Description: F-1; Molecular Weight: 1.0 x 104 M. W.; Quantity: 5g
Tosoh Bioscience LLC STD PS F-2 17000MW 5G
Calibration Standard, Polystyrene; Tosoh; Description: F-2; Molecular Weight: 1.7 x 104 M. W.; Quantity: 5g
Chemglass Life Sciences Installation Tool for Septa
Installation Tool for Septa for CG4814 series of Mini Inert Valve.