VISOCOLOR Total Hardness H 20F
Titrimetric determination of total hardness
Complexometric titration in accordance with DIN 38406 E3 and DIN 38409 H6.
Data and ordering information
Cat No. | 915 005 (915 205) |
Type | high sensitive titration kit(refill pack) |
Range | 1 syringe is sufficient for the determination of 0.5 – 20 °d or 0.1 – 3.6 mmol/l Ca2+ (corresponds to 10 – 360 mg/l CaCO3) 1 gradation mark = 0.5 °d = 0.1 mmol/l |
Sufficient for | 100 tests with an average hardness of 10 d |
Shelf life | at least 18 months |
Sea water suitability | yes, after dilution (1:30) |
Detectable with PF-11 | no |
Additional reagent |
|
Description | Reagents VISOCOLOR® to eliminate copper ions during determination of toatal hardness |
Cat No. | 931 929 |
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