UCT - SELECTRA-SIL® Derivatizing Reagents

United Chemical Technologies, Inc. introduces our new line of SELECTRA-SIL® derivatizing reagents. Each derivatizing reagent has been manufactured and possesses the highest chemical purity available on the market today.

UCT offers convenient sizes ranging from one gram vials packaged
in units of ten, 10 gram, 25 gram and 100 gram vials.

SILYLATION REAGENTS

MTBSTFA with 1% TBDMCS

MTBSTFA 10% TBDMCS

TMCS

ACYLATION REAGENTS

ALKYLATION REAGENTS

TMPAH

PIA

4 CB

SPECIALIZED REAGENTS

PFPOH

HFIP

Solvents for Derivatization Reactions in 50mL vials

Solvent Part# Size

Acetonitrile (ACN) SACN-0-50 50 ml vial

Dimethylformamide (DMF) SDMF-0-50
50 ml vial

Dimethyl Sulfoxide (DMSO) SDMSO-0-50
50 ml vial

Pyridine
SPYR-0-50
50 ml vial

Tetrahydrofuran (THF) STHF-0-50 50 ml vial

All reagents are available in premixed solutions for
enhanced reactivity and ease of handling.

Benefits of Derivatization

* Enables separation of structurally similar compounds

* Improves chromatography and laboratory productivity

* Makes analytes more volatile and easier to chromatograph

* Enhances the uniqueness of mass spectra

* Increases the abundance of molecular ions

* Improves sensitivity with high molecular weight ions

* Increases a drug’s thermal stability for easier analysis