Buffer Tablets pH 4

For water analysis in laboratories or mobile

  • Fresh calibration solution at any time
  • Long shelf life
  • Simple preparation: Dissolve 1 tablet in 20 ml deionized water
Lovibond's colour-coded pH buffer tablets are ideal for the fresh preparation of calibration solutions without producing large quantities of packaging material. Simply dissolve one pH buffer tablet in 20 mL of deionized water. After 90 s dissolution time, the desired pH value of 4 is achieved, which can be identified by the pink colouring of the solution. The tablet reagent in the aluminium blister pack withstands almost all climatic conditions and external influences and impresses with its long shelf life.

 

Part Number 515620BT

100 pc.

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Product information

Description Calibration solution: Dissolve 1 Tablet in 20 ml of DI water
pH Value at 25 °C 4.0 ± 0.05 pH 
Quantity 100
Color of Solution pink
Storage Temperature 15 - 25 °C
Shelf-life (sealed) 4 years
Title SDS Country Direct Download
Buffer pH 4