Recombinant Human Follicle Stimulating Hormone Reference Standard

• Cat.No.: FSH-26HRS

Specification

• Species: Human
• Tag: Non
• Tag: Non
• Form: white powder
• Stability: Reference Materials should be stored on receipt as indicated on the label. In addition, once reconstituted, diluted or aliquoted, users should determine the stability of the material according to their own method of preparation, storage and use.
• Storage: Unopened ampoules should be stored at –20°C.
• contents: Each ampoule contains the residue after freeze-drying of 0.5 mL of a solution that contained:
  Approx 10 μg rhFSH
  0.2% w/v human serum albumin
  1% w/v mannitol
  15.4 mM sodium chloride
• Shipping: Because of the inherent stability of lyophilized material, may ship these materials at ambient temperature.
• UNITAGE: Each ampoule contains 137 International Units.
• USE OF MATERIAL: No attempt should be made to weigh out any portion of the freeze-dried material prior to reconstitution.
  For practical purposes each ampoule contains the same quantity of rhFSH. The entire content of each ampoule should be completely dissolved in an accurately measured amount of buffer solution. The use of water to reconstitute ampoule contents is not recommended. The material has not been sterilized and the ampoules contain no bacteriostat.