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pH & Litmus Test Papers
pH and litmus paper are chemically treated test strips that change colour on contact with a liquid, giving an instant read on acidity or alkalinity without any meter or calibration. Litmus paper gives a simple acid or base result, while universal pH indicator paper shows a graded colour change you match against a chart for an approximate pH value.
SmartLabs stocks litmus paper and pH test strips in South Africa across booklets, bottled strips, and continuous roll dispensers with a built-in colour chart, suited to schools, laboratories, and field testing. Whether you need a quick acid-base check for a classroom demonstration or repeated pH readings on water and soil samples, this range covers fast, low-cost indicator testing for any bench or field kit.
Original price
R 55.00
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Original price
R 59.69
Original price
R 55.00
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R 59.69
R 55.00
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R 59.69
Current price
R 55.00
Litmus paper - 100 pages
Slender, pocket-sized test paper strips consisting of dyed cellulose fibers. The main use of litmus is to test whether a solution is acidic or basi...
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Original price
R 55.00
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Original price
R 59.69
Original price
R 55.00
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R 59.69
R 55.00
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R 59.69
Current price
R 55.00
Original price
R 20.00
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Original price
R 20.00
Original price
R 20.00
R 20.00
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R 20.00
Current price
R 20.00
pH Test Paper - 80 Strips
pH Test Paper (Universal pH Paper) - 80 Strips A pH test strip is a strip of litmus paper with which you can measure the pH value of a liquid. The ...
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Original price
R 20.00
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Original price
R 20.00
Original price
R 20.00
R 20.00
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R 20.00
Current price
R 20.00
Original price
R 72.00
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Original price
R 72.00
Original price
R 72.00
R 72.00
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R 72.00
Current price
R 72.00
pH Indicator Test Strips (Bottle) - pH 0 -14
pH Indicator Test Strips - pH 0 -14 This products contains one box of 150 plastic pH test strips. Each pH strip has four pieces of pH paper that wi...
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Original price
R 72.00
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Original price
R 72.00
Original price
R 72.00
R 72.00
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R 72.00
Current price
R 72.00
Original price
R 113.39
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Original price
R 119.37
Original price
R 113.39
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R 119.37
R 113.39
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R 119.37
Current price
R 113.39
pH Indicator Dispenser
pH Indicator Dispenser Indicator paper supplied in plastic dispenser containing 5 meters of 8 mm wide test strip. A colour chart is provided on the...
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Original price
R 113.39
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Original price
R 119.37
Original price
R 113.39
-
R 119.37
R 113.39
-
R 119.37
Current price
R 113.39
Sold out
Original price
R 55.00
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Original price
R 55.00
Original price
R 55.00
R 55.00
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R 55.00
Current price
R 55.00
pH Paper - Roll 0 to 14 PH - 5m Meters
A 0-14 pH Test Paper Roll (5 Meters) is a continuous universal indicator strip used to measure the full scale of acidity and alkalinity.Unlike pre-...
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Original price
R 55.00
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Original price
R 55.00
Original price
R 55.00
R 55.00
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R 55.00
Current price
R 55.00
Original price
R 69.00
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Original price
R 69.00
Original price
R 69.00
R 69.00
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R 69.00
Current price
R 69.00
pH Paper - Range pH 4,5 - pH 9 (0,25 Range, 2 colour)
This product contains 100 plastic pH test strips designed for fast and accurate liquid testing.Universal pH paper strips with a 4.5–9.0 range are h...
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Original price
R 69.00
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Original price
R 69.00
Original price
R 69.00
R 69.00
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R 69.00
Current price
R 69.00