Chromatography Supplies

Standards, connectors, fittings, tubing, tools, and other supplies for liquid chromatography (LC), ion chromatography (IC), and gas chromatography (GC).

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Small and Specialty Supplier (1,664)

Type

μ_Union (1)
1 Hour (1)
12 Hr/25°C (1)
120 V (1)
2-hole Ferrule (2)
2-way Connector (1)
220 V (1)

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Material

100% Graphite (11)
15% Graphite, 85% Vespel (37)
316 Stainless Steel (Handle, Panel Nut, Bonnet Sleeve, Valve Stem, Bonnet, Body), PTFE (Lower Gland), Fluorine Rubber (O-Ring) (3)
40% Graphite, 60% Vespel (13)
Acrylic (1)
Aluminum (2)
Aluminum Oxide (1)

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Diameter (Metric) Inner

0.050 mm (1)
0.051 mm (2)
0.053 cm (1)
0.063 in. (1)
0.075 mm (1)
0.076 mm (4)
0.1 cm (7)

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Product Type

1078/1079 Split Liner with Frit (1)
ANX Sepharose 4 Fast Flow (2)
Blue Sepharose 6 Fast Flow Media (1)
Butyl Sepharose 4 Fast Flow Media (2)
Butyl Sepharose High Performance Media (1)
Butyl-S Sepharose 6 Fast Flow Media (1)
CM Sepharose Fast Flow Media (2)

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Diameter (Metric) Outer

0.0317 cm (2)
0.15 cm (1)
0.158 cm (9)
0.2 cm (1)
0.275 cm (4)
0.3 cm (10)
0.317 cm (1)

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Length (Metric)

< 8 cm Injector (1)
0.78 cm (1)
0.95 cm (2)
10 cm (1)
10.5 cm (23)
100 mm (7)
105 mm (44)

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For Use With (Equipment)

0.020 in. Thru Hole (1)
0.050 in. Thru Hole; External Threads: 3/8-24 (1)
0.062 in. Compression Type Fitting, Fits Column 0.1, 0.15, 0.18, 0.25, 0.28 mm (4)
0.062 in. Compression Type Fitting, Fits Column I.D. 0.28, 0.32 mm (3)
0.062 in. Compression Type Fitting, Fits Column I.D. 0.45, 0.53 mm (3)
0.0625 in. Capillary Fitting (1)
0.0625 in. Compression Fitting Column 0.25 mm (1)

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Liner Material

Borosilicate Glass (278)
Borosilicate Glass, CarboFrit (Closure Liner) (1)
Deactivated metal (3)
Glass (46)
Glass (Closure Liner) (1)
Graphite (5)
Highly Deactivated Borosilicate Glass (22)

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Packing Material

10% OV-1 on Chromosorb W HP (2)
Base Deactivated (1)
Base Deactivated Wool (7)
CarboFrit (21)
Deactivated CarboFrit (1)
Deactivated Glass Wool (1)
Deactivated Wool (59)

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Diameter (English) Inner

0.001 in. (3)
0.002 in. (5)
0.0025 in. (4)
0.003 in. (5)
0.004 in. (7)
0.005 in. (28)
0.006 in. (6)

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1 – 15 of 12,658 results

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

CAS: 7732-18-5

Pricing & Availability
Specifications

CAS	7732-18-5

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

CAS: 75-05-8

Pricing & Availability
Specifications

CAS	75-05-8

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

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

Pricing & Availability
Specifications

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

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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

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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.

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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.

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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.

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Dibutylammonium Acetate (ca. 0.5mol/L in Water) [Ion-Pair Reagent for LC-MS], TCI America™

Pricing & Availability
Specifications

Form	Clear Liquid at 20°C

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.

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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.

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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).

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Thermo Scientific™ UHPLC-MS Reagents Installation Kit

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

CAS: 76-05-1

Pricing & Availability
Specifications

CAS	76-05-1

Thermo Scientific™ 0.1% Trifluoroacetic Acid (v/v) in Acetonitrile, LC-MS Grade

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

Pricing & Availability
Specifications

Item Name	Trifluoroacetic Acid (TFA)
Content And Storage	Store in a cool, dry, and well-ventilated area. Protect from direct sunlight.
For Use With	HPLC, Mass Spectrometry
Form	Liquid
Reagent Type	Solvent Mixture, Ion Pairing Reagent
Grade	LC-MS
Product Line	Pierce

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).

Pricing & Availability

Chromatography Supplies

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Acetonitrile with 0.1% Formic Acid (v/v), Optima™ LC/MS Grade GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Thermo Scientific™ Acetonitrile (ACN), LC-MS Grade GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Thermo Scientific™ Formic Acid, LC-MS Grade GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Thermo Scientific™ UHPLC-MS Reagents Installation Kit Greener ChoiceOffers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More

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

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

Thermo Scientific™ Formic Acid, LC-MS Grade

Thermo Scientific™ UHPLC-MS Reagents Installation Kit