Biotin-PEG3-Azide

Catalog#
Unit Size
Price (USD)
Availability
Qty
AZ104-25
25 mg
$79.00
In stock
AZ104-100
100 mg
$179.00
In stock
AZ104-1000
1000 mg
$1,079.00
In stock

Biotin-PEG3-Azide is non-cleavable, azide-activated biotinylation reagent that reacts with terminal alkynes via a copper-catalyzed click reaction, strained cyclooctynes (e.g. DBCO or BCN compounds) via Cu-free click reaction or with phosphine-labeled molecules by a mechanism known as Staudinger chemistry, enabling efficient and specific conjugation of derivatized molecules in biological samples. These reactions are bioorthogonal or in other words compatible with biological systems in that it′s components do not react with the biological environment.

Molecular weight
444.55
Chemical composition
C18H32N6O5S
CAS
875770-34-6
Solubility
DMSO, DMF
Purity
>95% (HPLC)
Appearance
White to grey amorphous solid
Storage conditions
-20°C. Desiccate
Shipping conditions
Ambient temperature

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