Test strips & indicator papers
Test strips & indicator papers give a quick semi-quantitative reading by colour change. Laboratories, water treatment sites, schools and production lines use them for pH checks and spot tests where a meter is not practical.
Within the 261 Macherey-Nagel listings are universal indicator papers covering pH 1 to 11 and pH 1 to 14, supplied as reels, reel refill packs and booklets. A reel lets you tear off exactly the length needed, while booklets are convenient for carrying in a pocket or toolbox.
Select the pH range that brackets the values you expect, and choose reel or booklet based on how the paper will be stored and used. Unlike the photometric tube tests elsewhere in the water testing range, these need no instrument at all. Lancetech Limited can quote refill packs in quantity.
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Scope of delivery
200 test strips in a plastic box14100 test strips in a plastic box51 reel of 5 m length and 7 mm width41 reel of 5 m length and 10 mm width340 test papers in a plastic box2100 test papers in a tube23 reels of 5 m length and 7 mm width2100 test papers in a booklet250 test papers in a plastic box150 test strips in a tube11 reel of 7 m length and 14 mm width11000 test pads in a bag1
