On order

2226964 Buffer Powder Pillows, pH 4.01

2226964 Hach

Buffer Powder Pillows for laboratory and field analysis.

Add to bag

Buffer Powder Pillows calibrate pH electrode in the range of 4.01±0.02. Each package contains 250 Powder Pillows. Each individually sealed reagent powder pillow may be used to prepare 50mL of buffer solution. The product is traceable to NIST standard reference materials. Buffer Powder Pillows are compatible with other Hach instruments and meters.

Sample preparation

It is recommended to store the product at the temperature between 10 °C and 25 °C. The product is required to be protected from the light.

Brand Hach
Concentration pH 4.01
Color coded Yes
NIST traceable Yes
Number of tests 250 tests
Storage conditions 10 °C - 25 °C (protected from light)

Notice. IWA uses cookies to provide necessary website functionality, improve your experience and analyze the traffic. By using our website, you agree to our Privacy Policy and Cookies Policy.