ชุดทดสอบคาร์บอเนต ฮาร์ดเนส Tube Test (1.0 – 15.0 °d and 0.4 – 5.4 mmol/l H+)

NANOCOLOR® Carbonate hardness 15

Photometric determination of carbonate hardness / acid capacity

Photometric determination  with bromophenol blue
The term carbonate hardness, or acid binding capacity respectively, refers to the part of calcium or magnesium ions which is present in form of carbonate or hydrogen carbonate.

Data and ordering information

Cat. No. 985 015
Type tube test 0-15
Range 1.0 – 15.0 °d
0.4 – 5.4 mmol/l H+
Sufficient for 20 determinations
Shelf life at least 1 year
Sea water suitability yes