The IgG concentration of this antibody is lot-specific and may range from 4.0–5.0 mg/mL. The 0.2 mg vial volume may range from 40–50 µL. Please see the link below to review additional information available in the product datasheet:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/246/723/v8137dat.pdf
Please see the following link to review a sample or lot-specific Certificate of Analysis:
https://www.sigmaaldrich.com/product/sigma/v8137#product-documentation



