- Mon-Fri 6:30-5:00pm
- Sat: 7:30-5:00pm
- Sun: 8:00-3:00pm
- 80 Gillam Dve, Kelmscott
$8.90
Growth Technology pH Buffers are used to calibrate pH meters. For accuracy, a two point calibration using pH Buffer 4 and pH Buffer 7 should be conducted at least once a month.
