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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 (4,038)
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1 – 15 of 10,188 results
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

EDGE
2

Thermo Scientific™ Formic Acid, LC-MS Grade

A high-purity solvent supplied in glass ampules as a convenient, contamination-free alternative for preparing elution solvents for HPLC separations of protein and peptides.

Item Name Formic Acid
Form Liquid
Reagent Type Solvent (Pure)
Product Line Pierce
3
Promotions Available

Thermo Scientific™ Pierce™ Trifluoroacetic Acid (TFA), LC-MS Grade

Bottles of 99.5%-pure TFA (MW 114.02, CAS 76-05-01) liquid (sold by weight); for HPLC use as an ion-pairing agent in reverse-phase peptide separations.

EDGE
4

MilliporeSigma™ Supelco™ Mininert™ Valve, Screw Thread

Mininert™ valves can be used at temperatures up to 105°F.

ENCOMPASS
Color White
Packaging Quantity 12/Pk.
Material PTFE
5
Promotions Available

Water with 0.05% Trifluoroacetic Acid (TFA), Optima LC/MS Grade, Fisher Chemical

CAS: 7732-18-5

EDGE
CAS 7732-18-5
6
Promotions Available

Acetonitrile with 0.1% Formic Acid (v/v), Optima™ LC/MS Grade
GSA_VA

CAS: 75-05-8

EDGE
CAS 75-05-8
7

Thermo Scientific™ SMART Digest™ Trypsin Kits

Obtain fast, simple, and highly reproducible trypsin protein digestion for peptide characterization and quantitation in biopharmaceutical protein research.

EDGE
8

Thermo Scientific™ Formic Acid, LC-MS Grade
GSA_VA

A high-purity solvent supplied in glass ampules as a convenient, contamination-free alternative for preparing elution solvents for HPLC separations of protein and peptides.

9
Promotions Available

Thermo Scientific™ Pierce™ Dimethylsulfoxide (DMSO), LC-MS Grade

A sequencing-grade preparation with high purity and consistent absorptivity properties, for use in HPLC and mass spectrometry methods.

10

Thermo Scientific™ Acetonitrile (ACN), LC-MS Grade
GSA_VA

An LC/MS-grade preparation with high purity and low UV-absorptivity that makes it suitable for HPLC and mass spectrometry applications.

Item Name Acetonitrile (ACN)
Content And Storage Store between 2 to 25°C in a dry, cool, well-ventilated area, away from incompatible materials.
For Use With HPLC, Mass Spectrometry
CAS 75-05-8
Form Liquid
Reagent Type Solvent (Pure)
Grade LC-MS
Product Line Pierce
11

DWK Life Sciences Kimble™ CHROMAFLEX™ Replacement Parts: End Fitting
SDP

Replacement end fitting with bed support for Kimble™ CHROMAFLEX™ Flow Adapters

Includes Bed Support
Packaging Quantity 1 Ea.
12

DWK Life Sciences Kimble™ Kontes™ PTFE End Fitting for Chromaflex Columns
SDP

Replacement PTFE End Fitting with Bed Support for CHROMAFLEX™ and FLEX-COLUMN™ columns

Includes Bed supports
Type End Fitting
13

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.

14

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).

15
Promotions Available

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.