8 Results for: "derivatisation reagent"

Supplier: Thermo Scientific

The NHS-Azide and NHS-Phosphine Reagents are amine-reactive compounds for derivatising primary amines of proteins or amine-coated polymer surfaces. Once a protein or surface is azide- or phosphine-labelled, the two components are mixed for effective and stable conjugation. Phosphine groups react with azides via a Staudinger reaction to produce an aza-ylide intermediate that is trapped to form a stable, covalent amide bond. Because phosphines and azides are absent from biological systems, there is minimal background labelling of macromolecules found in cells or lysates.

Supplier: Restek

Silylation derivatization reagent.

Supplier: Restek

Derivatization reagent by acylation

Supplier: Restek

Acylation derivatization reagent.

Supplier: Restek

Acylation derivatization reagent.

Supplier: Thermo Scientific Chemicals

N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide (MTBSTFA) 97%

Supplier: Thermo Scientific

These Iodination Beads are polystyrene beads that are coated with an oxidizing reagent, which provides efficient activation of ¹²⁵I for protein or peptide iodination procedures.

Supplier: Thermo Scientific

Ensure consistent, predictable separations of polar and hydrophilic analytes using Thermo Scientific™ Syncronis HILIC columns.