Chromatography Fittings
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™ Supeltex™ M-2B Double-Tapered Ferrule, 0.32 mm I.D. to 0.53 mm 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.
DWK Life Sciences Kimble™ Kontes™ Flex-Column Economy Columns Accessory: Polypropylene Reservoirs
For use with Kimble-Chase Kontes Flex-Column Economy Columns
DWK Life Sciences Kimble™ Kontes™ Chromaflex Chromatography Fittings : Adapter with 1/2-20 to 1/4-28 Thread
Converts 1/2-20 threads on CHROMAFLEX™ column end fittings to 1/4-28 threads.
DWK Life Sciences Kimble™ Kontes™ PTFE Tubing
Chemically inert; suitable for low pressure applications
MilliporeSigma™ Supelco™ Upchurch PEEK LiteTouch™ Fitting, PEEK
Unique design prevents twisting of PEEK tubing.
DWK Life Sciences Kimble™ Kontes™ Disposaflex™ Cap Column Outlets
For Disposaflex Chromatography Column
MilliporeSigma™ Supelco™ Tubing Reamer
This 5 in. hand tool does a fine job of opening and rounding tubing ends thet are cut. The tip is stainless steel for durability and inertness; and the handle is wood for comfort.
MilliporeSigma™ Supelco™ Swagelok™ PTFE Ferrules PTFE back Ferrule, Swagelok™ for 1/16 in. Tubing
Use PTFE ferrules instead of brass or stainless steel ferrules when attaching fittings to glass tubing, or to flexible tubing (such as PTFE or Tygon).
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™ Flow adapter for Luer lock LC Columns, Column I.D. 1.0 cm
Flow adapters consist of 1/16 in. O.D. FEP tubing, a polyacetal body, a Viton™ O-ring seal and a 20 μm porosity HDPE bed support.
MilliporeSigma™ Supelco™ Swagelok™ Fine Metering Valve Stainless Steel, straight arms 1/16 in.
Use for very accurate flow regulation. Install a flow measuring device downstream. Nuts and ferrules included. An optional vernier handle (Cat. No. 22122, order separately) is available for added convenience.
MilliporeSigma™ Supelco™ Swagelok™ Fine Metering Valve Stainless Steel, straight arms 1/8 in.
Use for very accurate flow regulation. Install a flow measuring device downstream. Nuts and ferrules included. An optional vernier handle (Cat. No. 22122, order separately) is available for added convenience.
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