Stick pH test paper (pH-Fix) pH 0.0-14.0 in tube 1 box (100 sheets)

Since it can be immersed in the liquid until the color change is complete, it is also possible to measure weak buffer solutions. Because the stick is made of plastic, there is no capillary action and your fingers will not get wet with hazardous samples. Cellulose sections (1-4 pieces) impregnated with different dyes are individually pressed onto plastic sticks. 0.0-14.0 is housed in a prop top tube that can be easily opened and closed with one hand. pH measurement range: 0.0 to 14.0 pH measurement scale interval: 1 Number of discolored pieces: 4 Quantity: 1 box (100 sheets) Size: 6×85mm Packaging: Plastic case