Litmus Paper Test Strips with Control
Published date: 2023-04-21
Nigeria, Abuja
Plot No.17 Oladipo Diya Street, By Apo NEPA Junction,, Gudu District, FCT, Abuja, Nigeria.
Views: 96
1,650 ₦
09049367703
scantrikmedsupplies@gmail.com
Description
Litmus paper is paper that has been treated with a specific indicator—a mixture of 10 to 15 natural dyes obtained from lichens (mainly Roccella tinctoria) that turns red in response to acidic conditions (pH 7). When the pH is neutral (pH = 7), then the dye is purple.
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