ASTM D3048-89(2016)
- Standard Test Method of Assay for Alkaline Protease
- standard by ASTM International, 07/01/2016
- Category: ASTM
$42.00
$21.00
1.1 This test method covers the assay of alkaline protease enzymes. This procedure is applicable to enzyme preparations with high activity but is inapplicable to formulated detergent products or air samples.

All of our standards document are available in PDF (Portable Document Format), an electronic, downloadable format.You will be able to download the file in your account downloads.

After purchasing, you have the ability to assign each license to a specific user.

At any time, you are permitted to make printed copies for your and your members' reference use.
ASTM A1038-17
Standard Test Method for Portable Hardness Testing by the Ultrasonic Contact Impedance Method..
$24.00 $48.00
ASTM D7420-17
Standard Test Method for Determining Tribomechanical Properties of Grease Lubricated Plastic Socket ..
$29.00 $58.00
ASTM F1603-17
Standard Specification for Kettles, Steam-Jacketed, 32 oz to 20 gal (1 to 75.7 L), Tilting, Table Mo..
$24.00 $48.00