Buffer Solutions pH 4.01 20ml Pack Of 30 51302069 Mettler

Buffer solutions
Sealed sachets in boxes as indicated. For single use only. Packaging ensures that buffer solution is always fresh, has not been used before and is not contaminated.

Product Specification:
pH value: 4.01 at 25 °C
Capacity: 20 ml
Tolerance: 0.02 ± ml