BS PD ISO/TS 22939:2019

Soil quality. Measurement of enzyme activity patterns in soil samples using fluorogenic substrates in micro-well plates

BSI Group, 08/14/2019

Publisher: BS

File Format: PDF

$90.00$180.34

Description

Published:14/08/2019

Pages:22

File Size:1 file , 1.4 MB

Note:This product is unavailable in Ukraine, Russia, Belarus

This document specifies a method for the measurement of several enzyme activities (arylsulfatase, α — glucosidase, ß -glucosidase, Cellubisidase, ß -Xylosidase, phosphodiesterase (PDE), chitinase, phosphomonoesterase (PME), leucine-aminopeptidase, Alanine-aminopeptidase) simultaneously (or not) using fluorigenic substrates in soil samples. Enzyme activities of soil vary seasonally and depend on the chemical, physical and biological characteristics of soil. Its application for the detection of harmful effects of toxic chemicals or other anthropogenic impacts depends on the simultaneous comparison of enzyme activities in a control soil similar to the test soil, or on exposure tests with chemicals or treatments.

Cross References:
ISO 10694
ISO 10390
ISO 18400-206

All current amendments available at time of purchase are included with the purchase of this document.

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