15% OFF EVERYTHING! Green Weekend Now On! 3 Days Only - Ends Sun 19th Jan 2020
 

Calibration & Storage Solutions

Calibration & Storage Solutions

from £4.21

pH 7 Buffer - 300mls

Code: 125

Regular Price: £4.95

Special Price £4.21

Increase Quantity Decrease Quantity

pH 4 Buffer - 300mls

Code: 124

Regular Price: £4.95

Special Price £4.21

Increase Quantity Decrease Quantity

cF Standard (2.76mS/cm2) - 300mls

Code: 126

Regular Price: £4.95

Special Price £4.21

Increase Quantity Decrease Quantity

KCL Storage Solution - 300mls

Code: 4479

Regular Price: £5.50

Special Price £4.68

Increase Quantity Decrease Quantity
Overview

For super accurate calibration use these solutions at 25oC and never keep an opened bottle for more than 6 months. Using pH 7 buffer on its own is enough to get reliable readings from most handheld pH pens, but for added accuracy - most often associated with advanced meters like the Bluelab Guardian - you will want to create a second calibration point by also applying pH 4 buffer.

Q & A

Questions and Answers

Be the first to ask a question about this product.


Reviews