Chromatography Fittings
DWK Life Sciences Kimble™ Economy Columns Sample Diffusion Disc
Flex-Column™ sample diffusion discs protect the gel bed from being disrupted during sample application whenever a flow adapter is not used.
DWK Life Sciences Kimble™ CHROMAFLEX™ Replacement Parts: End Fitting
Replacement end fitting with bed support for Kimble™ CHROMAFLEX™ Flow Adapters
DWK Life Sciences Kimble™ CHROMAFLEX™ 1.0 cm Jacket Sealing Ring
Replacement Parts - Jacket Sealing Ring for 420870 series 1.0 cm columns
MilliporeSigma™ Supelco™ OPTI-SOLV™ EXP™ Pre-Column Filter Holder with EXP™ Titanium Hybrid Ferrule
The OPTI-SOLV™ EXP™ hand tight pre column filters are ideal for extreme high pressure applications.
MilliporeSigma™ Supelco™ Upchurch Flangeless Fitting Nut and Ferrule, 1/4-28 male
For Tubing 1/16 in. O.D.
MilliporeSigma™ Supelco™ Supeltex™ M-4 Capillary Ferrule, Short Design, 0.10-0.25 mm Column I.D.
Supelco has refined the design of these graphite ferrules to provide a clean, sharp profile with minimal flash.
MilliporeSigma™ Supelco™ CapSeal Bullet™ Capillary Ferrule, Long Design, 0.53 mm Column I.D.
CapSeal Bullet™™ ferrules consist of a graphite material captured in an aluminum base. This unique design keeps the ferrule from adhering to the fitting, making it easy to remove. Eliminate the headache of digging out a stuck ferrule and risking damage to your fitting
MilliporeSigma™ Supelco™ Y GlasSeal™ Connector, Fused Silica
Quickly connect three pieces of fused silica tubing of the same or different diameters without the need for tools.
MilliporeSigma™ Supelco™ RheBuild™ Kit
Includes all of the tools and parts you need to repair your Rheodyne injector
MilliporeSigma™ Supelco™ Waters™ Union size 1/16 in., Stainless Steel
Waters™ Union is used for connecting most HPLC columns to a 1/16 in. tubing system.
MilliporeSigma™ Supelco™ Liquid chromatography Column Fittings Stopcock, Nylon
Nylon stopcock features 3-way control with female Luer-Lock inlet and male Luer-Lock outlet ports.
MilliporeSigma™ Supelco™ Union bore 0.020 in., thread 10-32
The PEEK zero dead volume unions (bore 0.020 in., thread 10-32) need to be operated at 5000 psi (352 kg/cm2). They include Fingertight III nuts and ferrules.
MilliporeSigma™ Supelco™ Swagelok™ Connector to Male NPT Brass, 1/8 in., 1/4 in. male NPT, 200-1-4
Nuts and ferrules included.
MilliporeSigma™ Supelco™ Mininert™ Valve, Screw Thread
Mininert™ valves can be used at temperatures up to 105°F.
