Pre- and post-column derivation/detection reagents for HPLC analysis of peptides and proteins.

Thermo Scientific* BF₃-Methanol provides convenient, fast and quantitative esterification of fatty acids.

6N HCl in convenient, ready-to-use ampules for amino acid analysis.

Pre-column derivatization and sub-picomolar detection of amino acids in visible light followed by reverse-phase HPLC.

Derivatizes amino acid optical isomers in just 90 minutes.

Thermo Scientific* HMDS (Hexamethyldisilazane) greatly extends the practical range of GC, improving chromatographic results in the silylation of sugars and related substances.

Thermo Scientific* MBTFA is for trifluoroacylating primary and secondary amines, hydroxyl and thiol groups and carbohydrates.

Thermo Scientific* MSTFA and MSTFA 1% TMCS offer maximum volatility.

Thermo Scientific* MTBSTFA and MTBSTFA+1% TBDMCS offer stable TBDMS (tert-butyldimethylsilyl) derivatization.

Thermo Scientific* MethElute Reagent (TMPAH) provides accurate, sensitive on-column methylation.

Thermo Scientific* Methoxamine (MOX) Reagent is useful for preparing oximes of steroids and ketoacids prior to silylation.

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

The reagent of choice for colorimetric detection of amino acids.

For quantitative precolumn derivatization of amino acids by reverse-phase HPLC.

Thermo Scientific* Pentafluorobenzyl Bromide (PFBBr) is for electron capture GC analysis of carboxyl acids, phenols and sulfonamides.

Thermo Scientific* Pentafluoropropanol is an acylation reagent purified for GC/MS applications.

Thermo Scientific* Perfluoro Acid Anhydrides (TFAA, PFAA and HFAA) are highly purified for optimal preparation of fluoracyl derivatives.

Thermo Scientific* Perfluoroacylimidazoles HFBI and TFAI offer effective acylation of hydroxyl groups and primary and secondary amines.

Phenacyl-8 is 0.1 mmole/ml phenylacylbromide and 0.005 mmole/ml crown ether in actonitrile. p-Bromophenylacyl8 is 0.1 mmole/ml p-bromophenacylbromide and 0.005 mmole/ml crown ether in actonitrile.

Thermo Scientific* Silylation Grade Solvents are manufactured to meet exacting silylation needs.

Thermo Scientific* TMCS (Trimethylchlorosilane) is an excellent catalyst for difficult-to-silylate compounds.

Thermo Scientific* TMSI (N-Trimethylsilylimidazole) is the strongest silylator available for carbohydrates and steroids.

For easy, colorimetric detection and measurement of primary amines.

Thermo Scientific* Tri-Sil BP Reagent derivatizes alcohols, phenols, organic acids, aromatic amides and amines.

Thermo Scientific* Tri-Sil HTP (HDMS:TMCS:pyridine) Reagent is a reagent-catalyst mixure for one-step derivatization.

Thermo Scientific* TBT (TMSI:BSA:TMCS) Reagent is a catalyzed silylation reagent formulation containing three parts TMSI, three parts BSA and two parts TMCS.

Thermo Scientific* Tri-Sil TP Reagent derivatizes hydroxyl compounds, particularly carbohydrates.