Description
- Testing amniotic fluid: principle (general human vaginal secretions are acidic, while amniotic fluid is alkaline, pH 7 or higher, use sterile cotton to take vaginal secretions, apply to color blocks, then compare color cards to find out The closest color and the pH value. If it does not change color or the color below 6 is not amniotic fluid, the color above 7 is amniotic fluid.
- Measuring the vagina: Take the vaginal secretions with a sterile cotton swab, apply it to the color patches, then compare the color cards to find the closest color and obtain the pH value. Generally, the vagina is weakly acidic.
- Test cosmetics: principle (because the pH of the skin is about 6 is a weak acid, so the pH value of the cosmetics will not cause damage to the skin before the pH of 6 (the test paper does not change color, the pH is 6), no discoloration is good cosmetics Go to the color block, then compare the color card to find the closest color and get the pH.
- The pH of the saliva is measured: saliva is applied to the color patches, then the color card is compared to find the closest color, and the pH is obtained.
- Measure the pH of the urine: apply the urine to the color patches, then compare the color cards to find the closest color and obtain the pH.
Usage: Prepare the sample separately, immerse the color block directly into the liquid; remove it for 2 seconds to remove excess water, then compare the value on the color card < 7 is acidic, pH = 7 is neutral, pH > 7 is alkali, alkali The greater the degree, the stronger the alkalinity and the stronger the acidity.Sensitive reagent strips for urine analysis for fast, accurate results, making it easy to understand Ketone levels and develop control plans. Provide more accurate results, different colors for easy reading.Urine ketone test paper is an intuitive visual product that observes the amount of ketone body released into the urine after fat burning.Urine ketone test paper is used to detect fat metabolites in urine. Fat burning products are mainly ketones.Normal ketone-free urine is negative, that is, the test results show a minus sign (-); if the urine contains fatty metabolites, fatty ketones, the color of the test paper gradually turns purple. The deeper the color of the ketone, the more fat it burns in exercise.Packing list:1 box * PH test acid-base test paper
