Ambient (Room) temperature
soluble in DMSO
Use appropriate protective equipment and methods to clean up spilled substances promptly.
Laboratory chemicals *For Research Use Only*
To order Biotin-4-fluorescein *CAS 1032732-74-3*, please use the Cat. Nr.3006 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
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.
The CAS or CASRN registry number for chemical substances and identifying chemicals by the Chemical Abstract Service is a worldwide used identification of chemicals. This chemical can be supplied in purities of 98% or 95% purity by aat. Bulk in kg or liter volumes on request.
-4-fluorescein *CAS 1032732-74-3*
biotinilated-4-fluorescein *CAS 1032732-74-3*
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