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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1/16 in. OD x 150 μm ID x 100 mm Length with 1/32 in. OD x 50μm ID outlet tails (1)
1/16 in. OD x 150 μm ID x 100 mm Length with 360μm OD x 50μm ID outlet tails (1)
1/16 in. OD x 150 μm ID x 150 mm Length with 1/32 in. OD x 50 μm ID outlet tails (1)
1/16 in. OD x 150 μm ID x 150 mm Length with 360μm OD x 50μm ID outlet tails (1)
1/16 in. OD x 150 μm ID x 50 mm Length with 1/32 in. OD x 50μm ID outlet tails (1)

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Material

100% Graphite (12)
15% Graphite, 85% Vespel (39)
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)
0.075 mm (1)
0.076 mm (4)
0.1 cm (7)
0.1 mm (1)

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Diameter (Metric) Outer

0.0317 cm (3)
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 (2)
0.95 cm (2)
10 cm (1)
10.5 cm (23)
100 mm (7)
105 mm (45)

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Product Type Specs

1078/1079 Split Liner with Frit (1)
Connectite Bottom Hole Liner (4)
Connectite Standard Liner (5)
Connectite Top Hole Liner (3)
Connnectite Bottom Hole Liner (2)
Connnectite Standard Liner (2)
Connnectite Top Hole Liner (2)

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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 (230)
Borosilicate Glass, CarboFrit (Closure Liner) (1)
Deactivated metal (3)
Glass (44)
Glass (Closure Liner) (1)
Graphite (5)
Highly Deactivated Borosilicate Glass (22)

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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. (29)
0.006 in. (6)

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Overall Length (Metric)

0.5 m (4)
1 m (14)
1.5 m (1)
1.524 m (9)
10 cm (13)
10 m (20)
100 cm (5)

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1 – 15 of 10,998 results

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.

Pricing & Availability

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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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™ 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.

Pricing & Availability
Specifications

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

Thermo Scientific™ UHPLC-MS Reagents Installation Kit

Pricing & Availability

Thermo Scientific™ SMART Digest™ Trypsin Kits

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

Pricing & Availability

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.

Pricing & Availability

MilliporeSigma™ Supelco™ Mininert™ Valve, Screw Thread

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

Pricing & Availability
Specifications

Color	White
Packaging Quantity	12/Pk.
Material	PTFE

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

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

Pricing & Availability
Specifications

Includes	Bed Support
Packaging Quantity	1 Ea.

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.

Pricing & Availability

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

Thermo Scientific™ PEEK Capillary Tubing

Use these sample loops for your Thermo Scientific™ Rheodyne™ HPLC sample injectors.

Pricing & Availability
Specifications

Type	Capillary Tubing
For Use With	Rheodyne HPLC Sample Injectors
Material	PEEK

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

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

Pricing & Availability
Specifications

Includes	Bed supports
Type	End Fitting

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

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

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

DWK Life Sciences Kimble™ CHROMAFLEX™ Replacement Parts: End Fitting Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Thermo Scientific™ Formic Acid, 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™ PEEK Capillary Tubing GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

DWK Life Sciences Kimble™ Kontes™ PTFE End Fitting for Chromaflex Columns Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Dibutylammonium Acetate (ca. 0.5mol/L in Water) [Ion-Pair Reagent for LC-MS], TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

Thermo Scientific™ UHPLC-MS Reagents Installation Kit

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

Thermo Scientific™ Formic Acid, LC-MS Grade

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

Thermo Scientific™ PEEK Capillary Tubing

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

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