Chromatography Supplies

MilliporeSigma™ Supelco™ Valco™ Unions Internal Reducing, 1/4 to 1/16 in., Bore Size 0.75 mm

Stainless steel, unless noted otherwise. Nuts and ferrules included.

DWK Life Sciences Kimble™ ULTRA-WARE™ THF-Resistant Bottom of the Bottle Inlet Filters

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Bottom of the Bottle inlet filter is made of stainless steel.

DWK Life Sciences KIMBLE™ KONTES™ ULTRA-WARE 2 μm Inlet Filter Bottom-of-the-Bottle, Stainless Steel, for 0.125 in. Tubing

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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KIMBLE™ KONTES™ ULTRA-WARE 2 μm Inlet Filter Bottom-of-the-Bottle, Stainless Steel, for 0.125 in. Tubing. KIMBLE™ KONTES™ ULTRA-WARE 2 μm Inlet Filter Bottom-of-the-Bottle is a stainless steel solvent inlet filter with 0.25-28 PEEK nut and ferrule for connection to 0.125 in. tubing. OD 0.50 in., Length 1.75 in.. S

Cytiva HiTrap™ AVB Sepharose™ Columns

GSA/VA Contract
Available on GSA/VA contract for Federal Government customers.
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Enables purification of adeno associated viruses (AAV) in one step, with high purity and excellent yields. Cytiva HiTrap™ AVB Sepharose™ Columns are pre-packed with affinity chromatography medium (resin) for simple operation with a syringe, pump or chromatographic system.

MilliporeSigma™ Supelco™ Supeltex™ M-2A Reducing Ferrule, Column in 1/8 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™ SPE Tube Adapter

Tube adapters serve many purposes. They can be used to stack one SPE tube on top of another to provide different selectivities. A larger empty syringe barrel can be stacked on top of a smaller SPE tube to act as a larger load reservoir. Or, they can serve as an adapter for positive pressure methods.

MilliporeSigma™ Supelco™ Molded Thermogreen™ LB-2 Septa with Injection Hole

Molded Septa are manufactured from high quality, low bleed material that uses the same exclusive LB-2 rubber formulation chromatographers are accustomed to using.

MilliporeSigma™ Supelco™ Inlet Liner: Splitless Type, Straight Design (Unpacked)

Splitless injection involves complete introduction of the sample into the column. Compatible liners are available for a wide selection of injectors.

MilliporeSigma™ Supelco™ Inlet Liner: Split/Splitless Type, Straight Design (Wool Packed)

Compatible liners are available for a wide selection of injectors

MilliporeSigma™ Supelco™ SS-174 PTFE-Faced Septa

Suitable to overcome the degradation of the septa, due to prolonged high temperatures which occurs in silicone rubber septa

MilliporeSigma™ Supelco™ Male Luer Plug

Male Luer plug is used to seal the inlet sampling cap which serves as an accessory for thermal desorption system storage containers.

MilliporeSigma™ Supelco™ Stainless Steel HPLC Fittings Ferrule, 1/16 in. Tubing

MilliporeSigma™ Supelco™ Swagelok™ Back Ferrule, 204-1, Brass, 1/8 in.

Swage type fittings are one of the most popular connectors which are available in metal and plastic forms; they are very useful for connecting similar or dissimilar materials, like metal to glass or metal to plastic.

MilliporeSigma™ Supelco™ Replacement Septa

For use with Mininert™ Valves

MilliporeSigma™ Supelco™ Inlet Liner, Straight Design (Unpacked)

For use with Agilent (5890, 6890, and 7890), Finnigan (9001GCQ), and Varian (CP-1177 Injector)