![Alkyne Modifier I, NHS ester [PEG1 alkyne NHS ester] - 25 mg](/web/image/product.product/23044/image_1024/%5B4531%5D%20Alkyne%20Modifier%20I,%20NHS%20ester%20%5BPEG1%20alkyne%20NHS%20ester%5D%20-%2025%20mg?unique=7b65e5d)
Alkyne Modifier I, NHS ester [PEG1 alkyne NHS ester] - 25 mg
Alkyne Modifier I, NHS ester (propargyl-NHS ester) is an alkyne-containing reagent that reacts with primary amines at pH 7-9 forming a stale amide bond.
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