【Colour change】- The white paper changes to pink/red when at over pH 8.3 (alkaline conditions), turning to red at over pH 10 【Ammonia】- Ideal for neutralisation analysis or testing for the presence of ammonia, the paper should be wetted if testing for ammonia gas 【Shelf life】- These strips have a two year shelf life when stored under the right storage conditions 【Long length】- This pH 8.3 - 10.0 test paper reel is 5m long for plenty of solution testing 【Storage temperature】- this phenolphthalein pH test paper reel should be stored at 4 - 30oC
All merchants
- Zalando
- Kitchen Knives
- Lenstore
- Incontinence Online
- Blacks
- Natural Living
- Roxy
- Currys
- Scentsational
- Zooplus
- Wedgwood
- Driffle
- Whisky With Us
- TYMO Beauty
- 2bTanned
- RunnerInn
- Kokoso Baby
- Tredz Limited
- Jollein
- Philip Jones Jewellery
- Kuhn Rikon
- KitchenAid
- Primrose
- Sacla
- Swoon London
- Revive Active
- SmashInn
- Electricfence-online.co.uk
- RiiRoo
- Kräuterhaus Sanct Bernhard