pH Buffer Calibration Kit 3-Pack: one 500 mL (1.06 Pint) Bottle of pH 4.00 Buffer, one 500 mL (1.06 Pint) Bottle of pH 7.00 Buffer, and one 250 mL (8.4 fl oz) Bottle of Electrode Storage Solution

Price: $28.00
(as of Feb 17, 2024 09:26:18 UTC – Details)

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 laboratory following carefully controlled written procedures and standardized against NIST standard reference materials (SRM) for high 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.
Is Discontinued By Manufacturer ‏ : ‎ No
Package Dimensions ‏ : ‎ 9.9 x 3.5 x 3.5 inches; 2.73 Pounds
Date First Available ‏ : ‎ September 9, 2016
Manufacturer ‏ : ‎ Biopharm Inc
ASIN ‏ : ‎ B07BB69DX3
Country of Origin ‏ : ‎ USA

Convenient Waterproof Labels
Suitable for ALL pH Meters
FREE ‘How to Use” sheet included
Ideal for Hydroponics, Aquariums, Aquaponics and Pools
Individually Bagged Poly Bottles