Flairform Calibration Solution pH Buffer 4.0 or 7.0

Flairform Calibration Solution pH Buffer 4.0 or 7.0

  • $10.00
Tax included.


Flairform's buffers are formulated with NIST specified ingredients. Stabilised to resist algae or growth formation: Growths' can contaminate pH electrodes which in turn affects the "slope" value beyond the software's ability to compensate.