Variation ID | Pack Size | List Price | Qty | ||
---|---|---|---|---|---|
photo_camera | 250ml
PHCB47-C |
£7.82 | |||
photo_camera | 500ml
PHCB47-D |
£13.60 | |||
photo_camera | 1L
PHCB47-E |
£18.29 | |||
photo_camera | 5L
PHCB47-G |
£35.79 |
A set of colour coded pH Calibation buffers suitable for calibrating any pH Meter where a two point calibration is required.
Yellow: pH 4.0
Red: pH 7.0
Accuracy Range : +/- 0.01 pH @ 25 deg C