Non-reactive form of AMCA fluorescent dye with a free carboxyl group. AMCA is one of the brightest blue fluorescent dyes with large Stoke’s shift and high resistance to photobleaching.

Androstenedione-d7 is a deuterium-labeled androstenedione and is intended for use as an analytical reference standard in LC-MS.

Bifunctional triethyleneglycol linker with terminal alkyne and carboxylic acid moieties.

PEG3 with alkyne and iodide functional groups, a reactive and hydrophilic linker for alkylation and click chemistry.

Bifunctional spacer with alkyne and maleimide groups for conjugation of biomolecules.

Bifunctional hydrophilic linker with NHS ester and terminal alkyne functional group based on triethyleneglycol (PEG3).

Alkyne-PEG3-OH is a triethyleneglycol based bifunctional linker with a hydroxyl group and an alkyne fragment.

A bifunctional linker molecule containing both terminal alkyne moiety for click chemistry, and amine group. Contains a long hydrophilic PEG4 arm.

Bifunctional tetraethyleneglycol linker with terminal alkyne and carboxylic acid moieties.

Bifunctional reactive PEG4-based crosslinker containing terminal alkyne group for click chemistry or Sonogashira coupling and reactive alkyl iodide group.