As an Amazon Associate, we earn from qualifying purchases. MP BIOMEDICAL Ammonium Sulfate, Ultra Pure - 6LTL4|04808237 - Grainger MP BIOMEDICAL . 04808237 Gallery Attributes Brand name, Manufacturer name, ManufacturerMP BIOMEDICAL Attribute00Ammonium Sulfate, Ultra Pure Attribute01100% Attribute027783-20-2 Attribute03132.2 Attribute04(NH4)2SO4 Attribute05Analytical Reagents Attribute06No Expiration Date Attribute07Fe: Less Than 0.5 ppm Mg: Less Than 0.13 ppm Pb: Less Than 0.1 ppm Mn: Less Than 0.06 ppm Ca: Less Than 0.1 ppm Zn: Less Than 0.5 ppm Cu: Less Than 0.21 ppm OD (260 nm) of a saturated solution: Less Than 0.1 Useful in the isolation and purification of enzymes and proteins. Supplied as a white, crystalline solid. AttributeKey00Item AttributeKey01Concentration AttributeKey02CAS Number AttributeKey03Molecular Weight AttributeKey04Chemical Formula AttributeKey05Chemical Family Type AttributeKey06Shelf Life AttributeKey07Special Information Extra Product NameMP BIOMEDICAL Ammonium Sulfate, Ultra Pure - 6LTL4|04808237 - Grainger UNSPSC12142103 moq, multiple, tierMinQty11 MPN04808237 qtyInStock0 SKU6LTL4 tierPrice11371 Distributor offers SellerSKUMOQIn stockMultiplePrices Grainger6LTL4111 @ $1371.00