Chromatography Supplies
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™ Supeltex™ M-2A Capillary Ferrule, General Purpose, 0.10-0.25 mm Column I.D.
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™ 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
DWK Life Sciences Kimble™ Kontes™ Disposaflex™ Stopcocks
For Disposaflex™ Chromatography Columns
MilliporeSigma™ Supelco™ Swagelok™ On/Off Toggle Valve, Stainless Steel, Straight Arms
Nuts and ferrules included.
DWK Life Sciences Kimble™ Kontes™ Flex-Column Chromatography Fittings: Barb
Constructed of polypropylene
MilliporeSigma™ Supelco™ RheBuild™ Kit
Includes all of the tools and parts you need to repair your Rheodyne injector
MilliporeSigma™ Double Cones for Hibar™/LiChroCART™ Columns
for capillary connections
MilliporeSigma™ Supelco™ Supeltex™ M-4 Capillary Ferrule, General Purpose, 0.50-0.75 mm Column I.D.
Supelco has refined the design of these graphite ferrules to provide a clean, sharp profile with minimal flash.
MilliporeSigma™ Supelco™ Supeltex™ M-2A Reducing Ferrule, Column in 1/4 in. fitting
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™ 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™ Stainless Steel 1/16 in. Capillary Tubing, Length: 1 m
Use to connect the column to the detector compartment in a capillary gas chromatographic setup