Buy pH 1-14 Indicator Strips Lab grade [orange strips turning to colour reflecting pH of solution] in NZ.

pH 1-14 Indicator Strips Lab grade [orange strips turning to colour reflecting pH of solution]
40008-100

Unused strips are orange, once immersed in solution the strips colour shifts to reflect solutions pH. 

 

Unit Qty: ea

Availability: 0 in stock

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