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YOU ARE HERE:  Browse Product Catalog > Mass Spec, HPLC and GC Reagents > Gas Chromatography (GC) Reagents > Silylation Reagents  



Silylation Reagents 
Reagents for the modification of active hydrogens from acids, alcohols, thiols, amines and other groups with an inert trimethylsilyl (TMS) group. Silylation adds mass and makes compounds more suitable for gas chromatography.

BSA 
BSA is a highly reactive trimethylsilyl donor that forms volatile stable TMS derivatives. 


BSTFA 
Powerful trimethylsilyl donor with highly volatile by-products for excellent GC separations.  


BSTFA TMCS 
TMCS enhances the reactivity of BSTFA for the silylation of difficult to derivatize compounds.  


MOX Reagent 
Useful for preparing oximes of steroids and ketoacids prior to silylation.  


MSTFA 
The most volatile TMS-amide available, forms volatile and thermally stable derivatives for GC/MS applications. < 


MTBSTFA 
Offers stable TBDMS (tert-butyl-dimethylsilyl) derivatization.  


TMCS 
An excellent catalyst for difficult to silylate compounds.  


TMSI 
The strongest silylation reagent for hydroxyls…reacts quickly and smoothly with hydroxyl and carboxyl groups. 


Tri-Sil BP Reagent 
BSA in pyridine (2.5 mEq/ml) for one-step derivatizations. 


Tri-Sil HTP Reagent 
HMDS/TMCS in pyridine (2:1:10) mixture for one-step derivatization of organic hydroxyl and polyhydroxyl compounds into TMS ethers.  


Tri-Sil TBT Reagent 
TMSI, BSA, TMCS (3:3:2) catalyzed silylation reagent formulation that converts all classes of hydroxyl groups to TMS ethers. 


Tri-Sil TP Reagent 
TMSI in dry pyridine (1.5 mEq/ml) for derivatizing hydroxyl compounds, particularly carbohydrates. 

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