Chromatography Supplies
Chromatography Supplies
Water with 0.05% Trifluoroacetic Acid (TFA), Optima LC/MS Grade, Fisher Chemical
CAS: 76-05-1,7732-18-5
Optimize Technologies All-In-One EXP Direct-Connect / In-Line Holder components (Fittings Included, for use w/EXP Trap and Guard Cartridges)
The patent-pending Hand-Tight EXP™ Trap Column is rated for use at 20,000+ psi (1,400+ bar). This unique design connects directly to any injection valve (with 10-32 threads) or in-line with 1/16” stainless tubing for unparalleled convenience and efficiency. The EXP™ Cartridge 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. On-line trapping readily lends itself to automation for high-throughput analysis in UHPLC/MS applications. Free-Turn™ architecture allows the user to change cartridges by hand without breaking fluid connections on the holder inlet/outlet. This product includes both In-Line and Direct-Connect Holder components. Use with EXP™ Trap and Guard cartridges.
Optimize Technologies EXP In-Line Holder (Fittings Included, for use w/EXP Trap and Guard Cartridges)
The EXP™ In-Line Holder is rated to 20,000 psi with hand-tight replaceable cartridges. This unique design connects in-line to any UHPLC system or injection valve with 1/16” stainless tubing and included EXP™ fittings. The EXP™ Cartridge 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. On-line trapping readily lends itself to automation for high-throughput analysis in UHPLC/MS applications. Free-Turn™ architecture allows the user to change cartridges by hand without breaking fluid connections on the holder inlet/outlet. This product features hardened stainless steel end caps eliminating galling, Optimize's famous Free-Turn architecture and comes packaged with Fittings. Use with EXP™ Trap and Guard Cartridges.
Optimize Technologies EXP2 Stem Filter Replacement Cartridge, 0.2 µm, 5pk
The EXP™2 Stem Filter features a choice of frit porosities integrated with our patented auto-adjusting stem for repeated ZDV connections with any 10-32 port. The slim architecture allows the product to easily fit into crowded instrument compartments, tightly-spaced injection ports and anywhere else an extra level of protection against clogging and contamination is necessary. The EXP™2 Stem Filter is an ideal solution to protect expensive UHPLC columns, injectors, autosamplers and MS electrospray tips without extra-column effects. When tightened by hand, the stem filter seals to 8,700+ psi. The reusable holder hardware also incorporates wrench flats to enable flawless sealing to 20,000+ psi (1,400+ bar). This product also incorporates the Optimize integral ferrule design so that the ferrule is fixed into the front end of the holder preventing frustration and wasted time searching for tiny lost ferrules. For use with EXP™2 Stem Holder only: part number 15-02-03996.
Optimize Technologies EXP2 Stem Filter Replacement Cartridge, 0.5 µm, 5pk
The EXP™2 Stem Filter features a choice of frit porosities integrated with our patented auto-adjusting stem for repeated ZDV connections with any 10-32 port. The slim architecture allows the product to easily fit into crowded instrument compartments, tightly-spaced injection ports and anywhere else an extra level of protection against clogging and contamination is necessary. The EXP™2 Stem Filter is an ideal solution to protect expensive UHPLC columns, injectors, autosamplers and MS electrospray tips without extra-column effects. When tightened by hand, the stem filter seals to 8,700+ psi. The reusable holder hardware also incorporates wrench flats to enable flawless sealing to 20,000+ psi (1,400+ bar). This product also incorporates the Optimize integral ferrule design so that the ferrule is fixed into the front end of the holder preventing frustration and wasted time searching for tiny lost ferrules. For use with EXP™2 Stem Holder only: part number 15-02-03996.