Chromatography

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.n

Supplier:  Thermo Scientific™ 85183

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

Supplier:  Thermo Scientific™ 20688

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

Supplier:  Thermo Scientific™ TS38831

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

Supplier:  Thermo Scientific™ TS38828

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

Supplier:  Thermo Scientific™ TS38830

Eliminate column contamination with these universal, reusable, color-coded end caps.

Supplier:  Thermo Scientific™ 260EC111

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

Supplier:  Thermo Scientific™ TS42800

Get a gas-tight syringe for manual injections. This syringe features a Luer-Tip connection and is available in a variety of sizes.

Supplier:  Thermo Scientific™ 365K7817

Get a gas-tight syringe for manual injections. This syringe features a Luer-Tip connection and is available in a variety of sizes.

Supplier:  Thermo Scientific™ 365N7820

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

Supplier:  Thermo Scientific™ TS49300

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

Supplier:  Thermo Scientific™ TS48915

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

Supplier:  Thermo Scientific™ TS63164

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).n

Supplier:  Thermo Scientific™ 53104

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.n

Supplier:  Thermo Scientific™ 25108

Use SilTite GC Capillary Column Connectors for fused silica capillary GC columns.

Supplier:  Thermo Scientific™ 290MU498

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

Supplier:  Thermo Scientific™ TS20672

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

Supplier:  Thermo Scientific™ TS20684

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

Supplier:  Thermo Scientific™ TS20062

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

Supplier:  Thermo Scientific™ TS27530

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

Supplier:  Thermo Scientific™ TS88623

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

Supplier:  Thermo Scientific™ TS42799