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Merck - 203189-50MG - Biotin-X-NHS, Water-Soluble

  • MFR SKU: 203189-50MG
  • ITEM #: 11592063
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ITEM #: 11592063
This listing is for 50 mg Plastic ampoule

Merck - 203189-50MG - Biotin-X-NHS, Water-Soluble

  • Item #: 11592063
  • MFR SKU: 203189-50MG
  • Overview Readily couples biotin to primary amino groups of proteins under mild alkaline conditions. Ideally suited for labeling antibodies, hormones, or other polypeptide molecules containing lysine residues. Extended spacer arm provides maximum accessibility of biotin for avidin conjugates.
  • Catalogue Number 203189
  • Brand Family Calbiochem®
  • Synonyms Sulfobiotin-X-NHS, Sulfosuccinimidyl-6-(biotinamido)hexanoate
  • References Gretch, D.R., et al. 1987. Anal. Biochem. 163, 270.
  • Form Off white to tan solid
  • Hill Formula CHNOS · Na
  • Chemical formula CHNOS · Na
  • Quality Level MQ100
  • Purity ≥ 94% by HPLC
  • Ship Code Ambient Temperature Only
  • Toxicity Standard Handling
  • Storage +2° C to +8° C
  • Protect from Moisture Protect from moisture
  • Do not freeze Ok to freeze
  • Special Instructions Unstable in aqueous solution; reconstitute just prior to use. Following reconstitution in DMSO, Aliquot and freeze (-20° C). DMSO stock solutions are stable for up to 1 month -20° C.

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