Chemists' Own Procheck Vaginal Ph Rapid Test

A pH paper is used to determine pH levels in the specimen obtained through a vaginal swab. As soon as the swab containing the specimen from the vagina comes in contact with the pH paper encased in the test panel, a colour change occurs. Different pH levels can result in different grades and shades of colour with each colour grade/ shade specifying a particular pH level on the colour scale. The colour obtained on the pH paper after application of the vaginal swab is then compared with the colour scale provided with the test unit. The result is considered to be approximately equivalent to the numerical value of the colour on the colour scale closest in appearance to the colour obtained on pH paper.

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