Biotin-PEG3-Azide

Key Product Details

Product Description

Biotin-PEG3-Azide is a biotinylation reagent for labeling alkyne-containing biomolecules either via Cu(I)-catalyzed Azide-Alkyne Click Chemistry reaction (CuAAC) or via Cu(I)-free Strain-Promoted Alkyne-Azide Click Chemistry (SPAAC) reaction with cyclooctyne derivatives.

Product Specifications for Biotin-PEG3-Azide

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Solubility

Preparing Stock Solutions for Biotin-PEG3-Azide

The following data is based on the product molecular weight 444.55.

Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which all affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:

2 Recalculate

Concentration / Solvent Volume / Mass	1 mg	5 mg	10 mg
1 mM	2.25 mL	11.25 mL	22.49 mL
5 mM	0.45 mL	2.25 mL	4.50 mL
10 mM	0.22 mL	1.12 mL	2.25 mL
50 mM	0.04 mL	0.22 mL	0.45 mL

Calculators

Background References

References are publications that support the biological activity of the product.

• Zhang Use of NAD tagSeq II to identify growth phase-dependent alterations in E. coli RNA NAD⁺ capping. Proc.Natl.Acad.Sci.U.S.A. 2021 PMID: 33782135

Product Documents for Biotin-PEG3-Azide