Chromatography Fittings
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™ Supeltex™ M-2B Double-Tapered Ferrule, 0.10-0.25 mm to like I.D. Column
Max. Temp.: 350°C. Composition: DuPont VESPEL SP-211 (75% polyimide, 15% graphite, 10% PTFE). Characteristics: Conforms easily to capillary column, ensuring an effective seal and less chance of breakage.
MilliporeSigma™ Supelco™ Bottom-of-the-Bottle™ filter/sparger, pore size 2 μm
Bottom-of-the-Bottle™ filter/sparger is an accessory for use with Mobile Phase Reservoir System.
MilliporeSigma™ Supelco™ Tee bore 0.020 in., Thread 10-32
The PEEK tees are to be operated at 4000 psi (281 kg/cm2). They include Fingertight III nuts and ferrules.
MilliporeSigma™ Supelco™ Swagelok™ Bulkhead Union, 100-61, Stainless Steel, 1/16 in.
Nuts and ferrules included.
MilliporeSigma™ Supelco™ RheBuild™ Kit
Includes all of the tools and parts you need to repair your Rheodyne injector
DWK Life Sciences Kimble™ Flex-Column Chromatography Fittings: Adapter with 1/4-28 MaleThread to Male Luer
This ETFE FLEX-COLUMN™ fitting is a male adapter with 1/4-28 thread to male Luer.
MilliporeSigma™ Supelco™ Ombifit™ Standard Bore Connector Three-way valve connector
Omnifit™ Standard Bore Connector is very versatile in nature and is used for connecting various types of hardwall tubings. The standard bore connector has a manual valve operation on each end, thus the flow can be switched on or off as required. It is primarily used for fluid-line interconnection, sampling and mixing.
MilliporeSigma™ Supelco™ Swagelok™ Bulkhead Union, 200-61, Stainless Steel, 1/8 in.
Nuts and ferrules included.
MilliporeSigma™ Supelco™ Long Stem Flow Control Valves
Equip alternative valves in your 12-port or 24-port standard Visiprep vacuum manifold with these long stem flow control valves if you intend to use all ports of the manifold with 12, 20, or 60 mL SPE tubes. Note: Not for use with Visiprep DL (Disposable Liner) models
MilliporeSigma™ Supelco™ Supeltex™ M-2A Capillary Ferrule, General Purpose, 0.10-0.25 mm Column I.D. (2-hole)
Characteristics: Seals at 1/4 turn past fingertight. High reusability. Won't stick to metal or glass.Material Composition: DuPont VESPEL SP-21 (85% polyimide, 15% graphite). Maximum Temperature: 400°C
MilliporeSigma™ Supelco™ Union PEEK, For Connecting 1/16 in., Bore Size 0.25 mm
Stainless steel, unless noted otherwise. Nuts and ferrules included.
MilliporeSigma™ Supelco™ Upchurch Microtight™ Tubing Sleeves
PEEK sleeves with all Microtight™ fittings can be used to connect capillary tubing. All are 0.025 in. O.D.; normally, choose an I.D. that is 0.002-0.003 in. larger than the O.D. of the capillary tubing. Color-coded.
MilliporeSigma™ Supelco™ Union for connecting 1/16 in., Bore Size 0.75 mm
Stainless steel, unless noted otherwise. Nuts and ferrules included.