£25.70 Exc VAT
A simple, quick chemical test to determine the Total Hardness of Raw Water.
(Typical values for ordinary tap water would be 40 to 50 drops of this solution to produce a stable foam, deionised or distilled water 5 drops).
To approximately 150ml of water, in a 250ml flask, add a drop of this soap solution to the flask, stopper and shake the flask to create a foam. If no foam created add another drop of soap solution. Repeat until a stable foam fills the flask.
| Weight | 0.27 kg |
|---|---|
| Dimensions | 6 × 6 × 14 cm |
| Container Type | |
| Indicated Use | |
| Volume (mls) |
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