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Chromatography Supplies

Standards, connectors, fittings, tubing, tools, and other supplies for liquid chromatography (LC), ion chromatography (IC), and gas chromatography (GC).
Chromatography Fittings (767)
Chromatography Port Injection Liners (204)
Chromatography Tubing (198)
Chromatography Ferrule and Nut Kits (183)
Chromatography Connectors (134)
Chromatography Media (72)
Chromatography Septa (63)
Chromatography Column Tools (60)
Chromatography and Mass Spectrometry Reagents (52)
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1

Optima™ LC/MS Solvents Starter Kit, Includes 1L Acetonitrile, 1L Methanol, 1L Ipa And 1L Water Optima™ LC/MS Grade

Starter kit with reagents and amber glass bottle for development of the mobile phase for LC/MS

4

Thermo Scientific™ Pierce™ Heptafluorobutyric Acid (HFBA), HPLC Grade

Bottles and ampules of 99.5%-pure HFBA (MW 214.04, CAS 375-22-4), valid for use as an ion-pairing agent in reverse-phase peptide separations (HPLC).

5

Thermo Scientific™ Pierce™ Heptafluorobutyric Acid (HFBA), Sequencing Grade

Bottles and ampules of 99.5%-pure HFBA (MW 214.04, CAS 375-22-4), valid for use as an ion-pairing agent in reverse-phase peptide separations (HPLC).

6

Merlin Microseal™ System, Sold by MilliporeSigma™ Supelco™

Includes 1 Nut and 2 Low Pressure (1-45 psi) Septa, Fits Agilent GCs.

7

MilliporeSigma™ Supelco™ Three Layer Disc Septa

Feature a soft inner layer of silicone rubber sandwiched between hard outside layers

Type Disc Septum
Temperature (Metric) Max 200°C
Quantity 12 Pk.
No. of Layers 3
Liner Material Silicone Rubber
For Use With (Application) Gas Chromatography
8

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.

Description Splitless Type, Straight Design
Deactivation Silanized
Packing Material None
Product Type Specs Inlet Liner
Liner Material Glass
9

Thermo Scientific™ Pierce™ Triethylamine (TEA), Sequencing Grade

Bottles of 99.5%-pure TEA (MW 101.2, CAS 121-44-8) liquid (sold by weight); for HPLC use as an ion-pairing agent in reverse-phase peptide separations.

10

Thermo Scientific™ High Pressure Stainless Steel Nuts and Ferrules

Maintain the performance of your Thermo Scientific™ Valco™ Injector for HPLC with these syringe ports, ferrules, and nuts.

11

Thermo Scientific™ 100% Graphite Ferrules for Thermo Scientific Instruments

Ensure reliable connections for Thermo Scientific™ GC instruments with these Thermo Scientific™ 100% Graphite Ferrules for Thermo Scientific Instruments.

Material 100% Graphite
12

MilliporeSigma™ Supelco™ Valco™ Pre-Column Filter Frit Filter, size 1/8 in., pore size 0.5 m

In-line installation. Efficient, low dead volume filters protect your columns from particles without reducing column performance.

13

Thermo Scientific™ Hydrocarbon Soluble Siliconizing Fluid

For siliconizing glass surfaces use Thermo Scientific™ Hydrocarbon Soluble Siliconizing Fluid.

Standard Components 1,7-Dichloro-1,1,3,3,5,5,7,7-Octamethyltetrasiloxane
Product Type Hydrocarbon Soluble Siliconizing Fluid
15

Thermo Scientific™ Pierce™ Dimethylformamide (DMF), Sequencing grade

Perform liquid chromatography (HPLC) and mass spectrometry (LC-MS) applications with this 99.5%-pure DMF solvent (MW 73.09, CAS 68-12-2) with low UV-absorptivity.