Chromatography Fittings
Optimize Technologies OPTI-SEAL UHMW-PE Piston Seal, Spectra Physics 8800, 8810, IsoChrom, P-Series, 10pk
Optimize Piston Seals are the longest lasting seals on the market. Machined from either of two proprietary polymer blends, UHMW-PE or ITB, Optimize Seals provide the ultimate in high pressure sealing capacity. For mostly aqueous buffered mobile phases, Opti-Seal™ UHMW-polyethylene is the wisest choice. Specially designed to be more resistant to abrasion and wear than standard polyethylene seals, they can last up to seven times longer under mostly aqueous conditions. Despite the UHMW-PE's durability, it has a coefficient of friction approaching that of PTFE. The homogenous polymer nature leads to less shedding, but when it does occur, a larger, more fibrous particle is produced which is easily caught by a filter frit. This item is equivalent to OEM part number A2962-010.
Ace Glass, Inc. PTFE 4mm tube compression fitting to 1/8in male NPT
4mm PTFE tube compression fitting to 1/8 male NPT. All wetted surfaces are virgin PTFE. Nuts and gripper are PVDF.
Ace Glass, Inc. PTFE 12mm tube compression fitting to 3/8in male NPT
12mm PTFE tube compression fitting to 3/8 male NPT. All wetted surfaces are virgin PTFE. Nuts and gripper are PVDF.
Quality Lab Accessories 1000ML CLEAR VESSEL FOR DISTEK
1000mL Clear Glass Vessel for Distek, No Ring, Serialized
Trajan Scientific VICI Valco Internal Union, Through Bore, Standard, 1/16" Tubing OD, 1/16" Bore
VICI Valco Internal Union, Standard, 1/16" Tubing OD, 1/16" Bore. Made in the USA.
Optimize Technologies OPTI-SOLV Direct Connect Micro Filter, 0.5µm, 5pk
For volume critical filtering needs, Optimize offers the OPTI-SOLV™ Micro Filter. Based on the design that made the Mini Filter successful, the Micro Filter cuts the internal volume to less than 200nL while retaining the ease of use and functionality of the Mini Filter. The Micro Filter is designed to be used in today’s low volume, high sensitivity chromatographic applications as a last line of defense against debris. As with all Optimize column protection products, the OPTI-SOLV™ Micro Filter features a zero-dead-volume connection utilizing patented floating stem (auto-adjusting) technology. The efficient design requires no holder and threads directly into any 10-32 port. It is available in 5 packs and recommended for volume-critical applications. For use up to 6,000psi.
Optimize Technologies 1/16" OD x .020" ID x 10ft ETFE Tubing
Optimize's ETFE tubing maintains excellent chemical resistance, withstands aqueous pressures up to 4,000psi and is available in both 1/8" and 1/16" Ods. Please contact your Fisher representative or Optimize directly to view a full list of tubing options.
Optimize Technologies OPTI-LYNX™ Trap Cartridges, 4µL Bed, Phenyl/40µm, 5pk
OPTI-LYNX™ Trap Cartridges combine the convenience of our quick-connect holder with a versatile selection of packed-bed cartridges to offer chromatographers numerous options for on-line or off-line sample clean-up and pre-concentration. Each cartridge shares the same external dimensions, allowing you to use different diameters and porosities with the same holder hardware. OPTI-LYNX™ Traps are available in packed-bed volumes of 4 µL to 100 µL with a wide range of standard and custom packings. Whether you want to separate a peptide digest from its matrix for further analyses, or prepare a dilute small molecule sample for LC injection without any sample loss - OPTI-LYNX™ Traps are the ideal tool to optimize your technique. These columns can be loaded and regenerated repeatedly for maximum value.
Optimize Technologies OPTI-LYNX™ Trap Cartridges, 40µL Bed, C4/40µm, 5pk
OPTI-LYNX™ Trap Cartridges combine the convenience of our quick-connect holder with a versatile selection of packed-bed cartridges to offer chromatographers numerous options for on-line or off-line sample clean-up and pre-concentration. Each cartridge shares the same external dimensions, allowing you to use different diameters and porosities with the same holder hardware. OPTI-LYNX™ Traps are available in packed-bed volumes of 4 µL to 100 µL with a wide range of standard and custom packings. Whether you want to separate a peptide digest from its matrix for further analyses, or prepare a dilute small molecule sample for LC injection without any sample loss - OPTI-LYNX™ Traps are the ideal tool to optimize your technique. These columns can be loaded and regenerated repeatedly for maximum value.
Optimize Technologies EXP™ Trap Cartridge, 2.1mm x 5mm, 5.0µm HALO, Phenyl-Hexyl, 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.
Optimize Technologies EXP™ Trap Cartridge, 3.0mm x 5mm, 2.7µm HALO, 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.