Biotin PEG2 succinimidyl ester

Description

Biotin PEG2 succinimidyl ester is a white to off-white solid soluble in DMSO. It is used to label a variety of biological molecules and samples. Red cells are labeled with the spacered biotin, and the labeled cells are detected in small blood samples with flow cytometry.
Similar product
Shipping

Room Temperature
Storage

Freezer
Shelflife

36 months
Molecular Weight

500.60
Appearance

White to off-white solid. May appear sticky.
Solubility

soluble in DMSO
Excitation Wavelength

NA
Emission Wavelength

NA
Personal Protection

Use appropriate protective equipment and methods to clean up spilled substances promptly.
Uses

Laboratory chemicals *For Research Use Only*
Technical data
Data sheet
Ordering

To order Biotin PEG2 succinimidyl ester, please use the Cat. Nr.3016 and submit your purchase order by email or by fax. A discount is available for larger or bulk quantities, please contact us for more information
Tips

Our specialists recommend you to follow carefully the pre-registered instructions for Biotin PEG2 succinimidyl ester
Properties

Biotin conjugates can be detected by horseradish peroxidase, alkaline phosphatase substrates or anti biotin conjugated antibodies. Avidin and Streptavidin bind to the small biotin and are couple to HRP or AP for ELISA. To break the streptavidin Biotin bond we suggest to use a 6 molar guanidine HCl solution with acidity of pH 1.6.
Conjugation

Biotinylated