pH buffer solution with measuring chamber

pH buffer solution with measuring chamber LABBOX LABKEM

Bottle with a separate measuring chamber 'Twin-neck'. No other containers are required during the calibration process and no more worry about risk of contamination Colored solutions to prevent mistakes. Certificates traceable to SRM from NIST. Variation table of pH / temperature on the label.

Technical Specifications
 Reference    Type    Package   Pcs per PK  
 PHBW-004-500    pH 4,00 ± 0,01 (20 ºC) red     500 ml   1
 PHBW-004-1K0    pH 4,00 ± 0,01 (20 ºC) red    1000 ml   1
 PHBW-007-500    pH 7,00 ± 0,01 (20 ºC) yellow  500 ml   1
 PHBW-007-1K0    pH 7,00 ± 0,01 (20 ºC) yellow   1000 ml   1
 PHBW-010-500    pH 10,00 ± 0,01 (20 ºC) blue    500 ml   1
 PHBW-010-1K0    pH 10,00 ± 0,01 (20 ºC) blue   1000 ml   1