Chromatography and Mass Spectrometry Reagents

Chromatography and Mass Spectrometry Reagents

Chemical compounds designed to maintain, clean, and aid in analysis and routine usage of chromatography and mass spectrometry instruments.
Silylation Reagents (50)
Premixed Mobile Phase Solutions (20)
Acylation Reagents (16)
HPLC Ion Pair Reagents (10)
Silylation Grade Solvents (5)
Siliconizing Fluids (5)
Alkylation Reagents (4)
Derivation and Visualization Reagents (3)
Specialized HPLC Reagents (2)
mRNA Digestion Chromatography Sample Preparation Kits (2)

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1 – 30 of 75 results
1

UHPLC Solvents Starter Kit, Includes 1L Acetonitrile, 1L Methanol And 1L Water UHPLC Gradient Grade, Fisher Chemical

2

Thermo Scientific™ Perfluoroacylimidazoles (TFAI and HFBI) Acylation Reagents

Conduct acylation of hydroxyl groups and primary and secondary amines with the Thermo Scientific™ Perfluoroacylimidazoles (TFAI and HFBI).

For Use With FID and ECD
Standard Concentration 98 to 100%
3

Thermo Scientific™ BSTFA + 1% TMCS Silylation Reagent

Ideal for difficult-to-silylate compounds, the Thermo Scientific™ BSTFA + 1% TMCS Silylation Reagent is derivatizing compounds.

Storage 2°C to 8°C
4

Thermo Scientific™ MTBSTFA and MTBSTFA + 1% TBDMCS Silylation Reagent

Produce stable TBDMS derivatives for GC analysis with the Thermo Scientific™ MTBSTFA and MTBSTFA + 1% TBDMCS Silylation Reagent.

Storage 2°C to 8°C
For Use With GC
Hazards Irritant
5

Thermo Scientific™ TMCS Silylation Reagent

Catalyze the derivatization of difficult-to-silylate compounds using Thermo Scientific™ TMCS Silylation Reagent.

6

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
7

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).

8

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.

9

Thermo Scientific™ Pierce™ 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.

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™
10

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.

Promotions are available
11

Thermo Scientific™ Pierce™ 0.1% Formic 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.

Item Name Formic Acid
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
Grade LC-MS
Product Line Pierce™
12

Thermo Scientific™ Pierce™ APTS (3-aminopropyltriethoxysilane)

Coat glass and silica surfaces to add primary amines, which can be used to crosslink and immobilize proteins and other molecules using this silylation reagent.

13

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.

Promotions are available
14

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
15

Thermo Scientific™ Methylate Reagent (DMFDMA)

For easy, effective preparation of methyl esters from fatty acids and amino acids use Thermo Scientific™ Methylate Reagent (DMFDMA).

16

Thermo Scientific™ TMSI Silylation Reagent

Employ the strongest silylator available for carbohydrates and steroids with the Thermo Scientific™ TMSI Silylation Reagent.

Standard Components 1-(Trimethylsilyl)-1 H-imidazole
Storage 2°C to 8°C
For Use With GC/MS
Hazards Flammable, Irritant
Standard Concentration 98 to 100%
17

Thermo Scientific™ Tri-Sil TBT (TMSI:BSA:TMCS) Reagent

Employ a catalyzed silylation reagent formulation, for derivatization of hydroxyls with the Thermo Scientific™ Tri-Sil TBT (TMSI:BSA:TMCS) Reagent.

18

Thermo Scientific™ BSTFA Silylation Reagent

Obtain excellent GC separations with Thermo Scientific™ BSTFA Silylation Reagent.

Standard Components Trimethylsilyl 2,2,2-trifluoro-N-(trimethylsilyl)acetimidate
Storage 2°C to 8°C
For Use With GC
Standard Concentration 98 to 100%
19

Thermo Scientific™ Pierce™ 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.

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™
20

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

CAS: 75-05-8 Form: Liquid Grade: OPTIMA™ LC-MS Item Name: 0.1% Formic Acid in Acetonitrile (v/v) Reagent Type: Solvent Blends LCMS Gradient Suitability: Pass Test

EDGE
Item Name 0.1% Formic Acid in Acetonitrile (v/v)
CAS 75-05-8
Form Liquid
Reagent Type Solvent Blends
Grade OPTIMA™ LC-MS
LCMS Gradient Suitability Pass Test
21

Thermo Scientific™ Perfluoro Acid Anhydrides (TFAA, PFAA and HFAA) Acylation Reagents

Prepare volatile and stable fluoracyl derivatives for GC/MS with the Thermo Scientific™ Perfluoro Acid Anhydrides (TFAA, PFAA and HFAA).

For Use With GC/MS
Storage Room Temperature
Standard Concentration 98 to 100%
22

Thermo Scientific™ HMDS (Hexamethyldisilazane)

Greatly extends the practical range of GC, improving chromatographic results in the silylation of sugars and related substances.

Standard Components Hexamethyldisilazane
Storage Room Temperature
For Use With Deactivating and Coating Chromatographic Support
Hazards Corrosive, Flammable
Standard Concentration 98 to 100%
23

Thermo Scientific™ Water-Soluble Siliconizing Fluid

To siliconize glass surfaces use Thermo Scientific™ Water-Soluble Siliconizing Fluid.

24

Thermo Scientific™ Pierce™ Dimethylsulfoxide (DMSO), Sequencing Grade

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

EDGE
25

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).

26

Thermo Scientific™ Pentafluorobenzyl Bromide (PFBBr) Alkylation Reagent

Derivatize carboxyl acids, phenols, and sulfonamides for electron-capture detection (ECD) GC analysis with the Thermo Scientific™ Pentafluorobenzyl Bromide (PFBBr) Alkylation Reagent.

27

Thermo Scientific™ Methoxamine (MOX) Reagent

Prepare oximes of steroids and ketoacids prior to silylation with the Thermo Scientific™ Methoxamine (MOX) Reagent.

28

Thermo Scientific™ MethElute™ Reagent (TMPAH)

For accurate, sensitive on-column methylation use Thermo Scientific™ MethElute™ Reagent (TMPAH).

Standard Components Trimethylanilinium hydroxide in Methanol
For Use With GC
Storage Room Temperature
Hazards Flammable, Toxic
Standard Concentration 0.2 M
29

Thermo Scientific™ Silylation Grade Solvents

Use specially manufactured and packaged Thermo Scientific™ Silylation Grade Solvents to meet the exacting needs of silylation and other sensitive derivatization reactions.

30

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.

Promotions are available
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