These cookies are necessary for the basic functions of the shop.
"Allow all cookies" cookie
"Decline all cookies" cookie
These cookies are used to make the shopping experience even more appealing, for example for the recognition of the visitor.
Statistics & Tracking
Track device being used
Yellow paper, which changes color to red near neutral (pH 6.7–7.9), e.g. for demonstration of a... more
Yellow paper, which changes color to red near neutral (pH 6.7–7.9), e.g. for demonstration of a specific alkali concentration, which is required for special reactions.
|Platform||Products for pH determination|
|Detection limit||pH - 6.7–7.9|
|Color change||pH - yellow → red|
|Shelf life (from production)||3 Years|
|Storage temperature||4−30 °C|
|Scope of delivery||200 test strips in a plastic box|