pH Buffer Calibration Solution Kit 2-Pack — one pH 4.00 (red) and one pH 7.00 (Yellow), Each 250 mL (8.4 fl oz) — NIST Traceable Reference Standards for All pH Meters
R 815
or 4 x payments of R203.75 with
Availability: Currently in Stock
Delivery: 10-20 working days
Please be aware orders placed now may not arrive in time for Christmas, please check delivery times.
pH Buffer Calibration Solution Kit 2-Pack — one pH 4.00 (red) and one pH 7.00 (Yellow), Each 250 mL (8.4 fl oz) — NIST Traceable Reference Standards for All pH Meters
Color Coded for Easy Identification
Individually Bagged 250 mL (8.4 fl oz) Poly Bottles
Lot Numbered and Expiration Dated
Free Certificate of Analysis and Traceability
For Pharmaceutical, Academic, Research and Industrial Uses
Want that feeling of confidence from doing things right? Get our accurate, unbiased, independent and scientifically documented calibration standards and be sure your meter is working correctly. These buffer calibration solutions are suitable for the calibration of all pH meters. Each production lot is manufactured in our USA laboratory following carefully controlled written procedures and standardized against NIST standard reference materials (SRM) for highest accuracy. The finished product is assigned a unique Lot number and expiration date. These products will have greater than one year shelf life when received.