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Alkali Scientific ASI™ Normal Goat Serum, 500mL

Supplier: Alkali Scientific FB35

Normal serums are lipid extracted to improve clarity, dialyzed against phosphate buffered saline (PBS) containing sodium azide, and freeze dried. Normal serum diluted to 5% (v/v) in PBS is strongly recommended as a blocking reagent to reduce background from non-specific, conserved sequence and/or Fc receptor binding. Best results are obtained with diluted normal serum from the same host as the labeled antibody, as a separate incubation step before addition of the primary antibody. Virus-Screened Mycoplasma-Tested Triple 0.1 Micron Filtered This product ships on dry ice.
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