How to tell if the BioTector Total Phosphorus (TP) reagent is good or bad?

Document ID

Document ID TE2183

Published Date

Published Date 12/12/2017
Question
How to tell if the BioTector Total Phosphorus (TP) reagent is good or bad?
Summary
B7000 and TP reagents.
Answer
A correctly prepared TP reagent has a light yellow color. Do not use if the reagent looks orange, green or very dark yellow. TP reagent is Catalog Number/ Order Code 2986162.