BS EN ISO 23753-2:2019
Soil quality. Determination of dehydrogenases activity in soils-Method using iodotetrazolium chloride (INT)

Standard No.

BS EN ISO 23753-2:2019

Release Date

2019

Published By

SCC

Status

Be replaced 2021-03

Replace By

BS EN ISO 23753-2:2019+A1:2020

Latest

BS EN ISO 23753-2:2019+A1:2020

Scope

  Full Description BS EN ISO 23753-2:2019 specifies a method for determining activity of dehydrogenases in soil, using 2-(4-iodophenyl)-3-(4-nitrophenyl)-5-phenyltetrazolium chloride (INT)[1]-[5]. As the INT reduction is less sensitive to O2, the method is more robust than the TTC-method described in ISO 23753?1. Cross References: ISO 11465 ISO 18400-206 All current amendments available at time of purchase are included with the purchase of this document.

BS EN ISO 23753-2:2019 history

• 2021 BS EN ISO 23753-2:2019+A1:2020 Soil quality Determination of dehydrogenases activity in soils - Method using iodotetrazolium chloride (INT)
• 2019 BS EN ISO 23753-2:2019 Soil quality. Determination of dehydrogenases activity in soils-Method using iodotetrazolium chloride (INT)
• 2011 BS EN ISO 23753-2:2011 Soil quality. Determination of dehydrogenase activity in soils. Method using iodotetrazolium chloride (INT)