Chromatography Supplies
MilliporeSigma™ Supelco™ 10 mm/10 mm Union PTFE
For connecting glass dioxin columns and reversible tubes with 10 mm stem O.D.
MilliporeSigma™ Supelco™ Supeltex™ M-2A Capillary Ferrule, General Purpose, 0.53 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™ Upchurch In-Line Cartridge Check Valve
The inline Cartridge Check Valve is designed to limit flow to one direction.
MilliporeSigma™ Supelco™ GlasSeal™ Capillary Column Connector, Fused Silica
Quickly connect two pieces of fused silica tubing of the same or different diameters without the need for tools.
MilliporeSigma™ Supelco™ Supeltex™ M-4 Capillary Ferrule, General Purpose, 0.53 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 Packed Column Ferrule, 1/8 in.
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™ Filter Holder and Screen Stainless Steel
Filter Holder and Screen is used as a replacement part for Supelco solvent filtration apparatus 1.
MilliporeSigma™ Supelco™ Cartridge Adapter for H300 Cartridges
Cartridge adapter is generally required for sampling of solid phase extract during SPE.
MilliporeSigma™ Supelco™ Swagelok™ Union, 400-6, Brass, 1/4 in.
Nuts and ferrules included.
MilliporeSigma™ Supelco™ Michel-Miller Column Plug Front Seal, PTFE
Solid plug for use as stopper with Ace-Threds. Seals M-M column ends, Plugs with No. 50 Ace-Thred fit Ace large columns.
MilliporeSigma™ Supelco™ CapSeal Bullet™ Capillary Ferrule, General Purpose, 0.53 mm Column I.D.
Capillary ferrules have a precision bore which is centrally located. During assembly of a connector, fiber is fixed within the ferrule using adhesive before grinding and polishing for end preparation.
MilliporeSigma™ Supelco™ Supeltex™ M-2 Double-Tapered Ferrule, 0.32 mm I.D. to 0.53 mm I.D. Column
Max. Temp.: 350°C. Composition: DuPont VESPEL SP-1 (100% polyimide). Characteristics: High reusability.
MilliporeSigma™ Supelco™ Swagelok™ Bulkhead Union, 400-61, Stainless Steel, 1/4 in.
Nuts and ferrules included.
MilliporeSigma™ Supelco™ Upchurch Tubing Adapter, 10-32 Male, Tefzel™
Tubing adaptor is a national pipe thread taper made up of stainless steel which is used to connect a female adaptor. It can be used to connect capillary tubes in HPLC, GC.