Reagecon pH 4 Buffer 1040C

pH buffer solutions (Coloured)
Coloured pH Buffer Solutions solutions. Tested and ISO17025 Certified at 20 °C. Uncertainty of measurement ±0.01pH. Supplied with a detailed Certificate of Analysis which outlines traceability to N.I.S.T. Temperature dependence data is printed on the label as are lot numbers and expiry dates. Supplied in 500 ml, 1 l or 5 l.

Product Specification:
pH-value: pH 4.00 at 20 °C
Capacity: 1000 ml
Colour: Red