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Chromatography and Mass Spectrometry Reagents

Chemical compounds designed to maintain, clean, and aid in analysis and routine usage of chromatography and mass spectrometry instruments.
Premixed Mobile Phase Solutions (73)
Siliconizing Fluids (68)
Silylation Reagents (65)
Protein Digestion Chromatography Sample Preparation Kits (41)
HPLC Ion Pair Reagents (38)
Specialized HPLC Reagents (30)
Silylation Grade Solvents (25)
Acylation Reagents (19)
Derivation and Visualization Reagents (10)
Hydrolysis Reagents (8)
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mRNA Digestion Chromatography Sample Preparation Kits (3)
Chiral Resolution Screening Kits (2)

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46 – 60 of 345 results
48

Reagents Holdings Llc HPLC Eluent, Reagents

CAS: 7732-18-5 Molecular Formula: H2O Molecular Weight (g/mol): 18.02 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N IUPAC Name: water SMILES: O

CAS 7732-18-5
Molecular Weight (g/mol) 18.02
SMILES O
IUPAC Name water
InChI Key XLYOFNOQVPJJNP-UHFFFAOYSA-N
Molecular Formula H2O
49

Thermo Scientific™ BSTFA + 1–10% TMCS Silylation Reagent
GSA_VA

Ideal for difficult-to-silylate compounds, the Thermo Scientific™ BSTFA + 1–10% TMCS Silylation Reagent is derivatizing compounds.

ENCOMPASS
Storage 2°C to 8°C
50

Thermo Scientific™ Tri-Sil HTP (HDMS:TMCS:Pyridine) Reagent

Employ a reagent-catalyst solvent mixture, for one-step derivatization with the Thermo Scientific™ Tri-Sil HTP (HDMS:TMCS:Pyridine) Reagent,

ENCOMPASS
Standard Components Pyridine, Hexamethyldisilazane, Chlorotrimethylsilane
Storage 2°C to 8°C
For Use With GC
Hazards Corrosive, Flammable
Standard Concentration 65 - 80, 10 - 20, 5 - 7%
51

Thermo Scientific™ Water-Soluble Siliconizing Fluid

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

ENCOMPASS
52

Thermo Scientific™ MSTFA and MSTFA + 1% TMCS Silylation Reagent
GSA_VA

Offer maximum volatility with the Thermo Scientific™ MSTFA and MSTFA + 1% TMCS Silylation Reagent.

ENCOMPASS
For Use With GC/MS
Hazards Flammable, Irritant
53

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.

ENCOMPASS
Storage 2°C to 8°C
For Use With GC
Hazards Irritant
54

Thermo Scientific™ Hydrocarbon Soluble Siliconizing Fluid

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

ENCOMPASS
Standard Components 1,7-Dichloro-1,1,3,3,5,5,7,7-Octamethyltetrasiloxane
Product Type Hydrocarbon Soluble Siliconizing Fluid
55

Thermo Scientific™ Silylation Grade Solvents
GSA_VA

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

ENCOMPASS
56
Promotions Available

Thermo Scientific™ MBTFA Acylation Reagent

Trifluoroacylate primary and secondary amines, hydroxyl and thiol groups, and carbohydrates with the Thermo Scientific™ MBTFA Acylation Reagent.

ENCOMPASS
Standard Components N-Methyl-bis(trifluoroacetamide)
For Use With GC
Storage -20°C
Hazards Corrosive, Flammable
Standard Concentration 98 to 100%
57
Promotions Available

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

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

ENCOMPASS
For Use With GC/MS
Storage Room Temperature
Standard Concentration 98 to 100%
58

Thermo Scientific™ TMSI Silylation Reagent

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

ENCOMPASS
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%
59

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

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

ENCOMPASS
60

Thermo Scientific™ MethElute™ Reagent (TMPAH)

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

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