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  • Elastin Products Company, Inc.
    P.O. Box 568
    Owensville, Missouri, USA 65066

  • Phone: 573-437-2193
    Fax: 573-437-4632
    email: epc@fidnet.com

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$175.00

 

EC 3.2.1.1

 

SOURCE. Porcine pancreas.

 

SPECIFICATIONS. 3X crystallized. Soluble powder containing 15% sucrose as stabilizer. Also contains approximately 0.5% salts; Tris and CaCl.

 

Store at 5°C. Stable 9-12 months.

 

MW approximately 52,000

 

1500-1800 units per mg of protein.
1200-1450 units per mg of solid.
One unit will liberate 1 µM of reducing groups equivalent to maltose per minute at pH 6.9 and 25°C.
Substrate is soluble starch.
Contains less than 0.01% trypsin activity on the substrate BAPNA.

 

PREPARATION. Prepared by dialysis and lyophization of 3X crystallized alpha-amylase (EPC No. A663).