Chromatography Supplies
MilliporeSigma™ Supelco™ Supeltex™ M-4 Capillary Ferrule, General Purpose, 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™ Michel-Miller Column Stopper Ace-Thred
PTFE for use at either end of any chromatography column with Ace-Threds. Makes a leak-tight seal without O-rings.
MilliporeSigma™ Supelco™ Supeltex™ M-1 Packed Column Ferrule, 1/4 in.
Characteristics: Ideal for connection to mass spectrometers. High reusability. Isothermal use only. Material Composition: Ceramic-filled PTFE. Maximum Temperature: 250°C
MilliporeSigma™ Supelco™ Swagelok™ Connector to Male NPT Brass, 1/8 in., 1/8 in. male NPT, 200-1-2
Nuts and ferrules included.
MilliporeSigma™ Supelco™ Gas Line Filter
Line filter helps in constant pressure and drop in volume flow rate through the system.
MilliporeSigma™ Supelco™ Swagelok™ Reducer, 200-R-4, Brass, 1/8 in., for tube 1/4 in.
Nuts and ferrules included.
MilliporeSigma™ Supelco™ Swagelok™ Union Cross, 400-4, Brass, 1/4 in.
Union cross generally divides the eluent flow into three directions which is coming from the pump. In gas system, pure gases from mass flow controllers are converged at the union cross and in turn flow into different size tubing to generate turbulence which produce homogenized gas.
MilliporeSigma™ Supelco™ Valco™ Unions Internal Reducing, bore 0.75 mm, for connecting 1/8 to 1/16 in.
Stainless steel, unless noted otherwise. Nuts and ferrules included.
DWK Life Sciences Kimble™ CHROMAFLEX™ Flow Adapters
Flow adapters improve chromatogram resolution by delivering the sample and buffer directly to the top of the gel bed. This protects the gel bed from disruption during sample loading and eliminates any dead volume above the gel bed.
MilliporeSigma™ Pre-column Holder for Hibar™ Columns
Suitable for direct connection to Hibar™ HPLC columns.
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™ MicroTee
Connects 3 capillary tubes, using MicroFingertight II fittings. Includes 3 MicroFerrules for 0.025 in. O.D. tubing, 3 female nuts.
MilliporeSigma™ Supelco™ Supeltex™ M-2A Capillary Ferrule, Long Design, 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