Chromatography Supplies

Cytiva NHS-Activated Sepharose™ 4 Fast Flow Affinity Media

GSA/VA Contract
Available on GSA/VA contract for Federal Government customers.
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Use for coupling amino-containing smaller proteins and peptides. Cytiva Life Sciences™ NHS-Activated Sepharose™ 4 Fast Flow Affinity Media yields coupled products that are very stable, especially at high pH.

Fisher Scientific Edge
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Thermo Scientific™ PTFE One-Piece HPLC Column Connector

GSA/VA Contract
Available on GSA/VA contract for Federal Government customers.
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Ensure leak-free column connections and optimize liquid chromatography performance with the inert and biocompatible Thermo Scientific™ PTFE One-Piece HPLC Column Connector.

Fisher Scientific Edge
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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.

Fisher Scientific Edge
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MilliporeSigma™ Supelco™ Swagelok™ Fine Metering Valve Brass, angle 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.

Fisher Scientific Edge
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MilliporeSigma™ Supelco™ Swagelok™ Reducer, 400-R-2, Brass, 1/4 in., for tube 1/8 in.

Nuts and ferrules included.

Fisher Scientific Edge
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Synthware™ Chromatography Flow Control Adapters

Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”

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Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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High vacuum valve with metering tip to adjust air pressure

Fisher Scientific Edge
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Hamilton™ RN Adapters (Removable Adapters)

Adapters provide a connection to threaded fittings, tubing assemblies, tees, and crosses.

Fisher Scientific Edge
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Ohio Valley Specialty Chemical Gas Chromatography Septa

Molded for dimensional consistency, giving more injections per septum

Fisher Scientific Edge
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Thermo Scientific™ LinerGOLD™ GC Liners

Use the gold-standard Thermo Scientific™ LinerGOLD™ GC Liners for consistently high accuracy, sensitivity, and precision in your gas chromatography (GC) analysis.

Thermo Scientific Chemicals Aluminum oxide, for chromatography, neutral, Brockmann I, 50-200 μm, 90A

Thermo Scientific™ SilTite™ Ferrules

Thermo Scientific™ SilTite Ferrules are for use with capillary column connectors.

Thermo Scientific™ Spring Loaded Transfer Line Nut for ISQ and TSQ

Make column changeovers quick and easy. Use this GC-MS interface system to switch capillary columns without the need to vent your mass spectrometer (MS).

Cytiva Tricorn™ Filter Kits

Filter kits for Tricorn™ 5 and 10 columns

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: Split/Splitless Type, Single Taper Design (Wool Packed)

Allows for fast sample introduction and vaporization which is highly advantageous for small sample sizes