4x4x10ml Swing Buckets Rotor

Propargyl-PEG5-NHS ester has a propargyl group and an NHS ester group. The terminal NHS ester and is an amine reactive moeity which is useful for derivatizing peptides, antibodies, amine coated surfaces etc. The propargyl group can participate in Click Chemistry reactions with azide compounds, copper is needed for catalyzation. The PEG units can enhance the hydrophilicity of the molecule. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

Propargyl-PEG5-NHS ester has a propargyl group and an NHS ester group. The terminal NHS ester and is an amine reactive moeity which is useful for derivatizing peptides, antibodies, amine coated surfaces etc. The propargyl group can participate in Click Chemistry reactions with azide compounds, copper is needed for catalyzation. The PEG units can enhance the hydrophilicity of the molecule. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.

Biotin-PEG3-alkyne is a biotin PEG reagent with an alkyne group that enables click reaction with azido molecules in the presence of Cu catalyst. The hydrophilic PEG spacer arm imparts water solubility that is transferred to the biotinylated molecule.

Biotin-PEG3-alkyne is a biotin PEG reagent with an alkyne group that enables click reaction with azido molecules in the presence of Cu catalyst. The hydrophilic PEG spacer arm imparts water solubility that is transferred to the biotinylated molecule.