Hanna Instruments Standard Calibration Buffer Solution, Red Dyed, 4.01pH Value @ 25degC, 0.01pH, 500mL Bottle with Tamper-Proof Seal, Each Each
A pH 4.01 calibration buffer of the highest quality made in line with ISO 3696/BS 3978 standards utilising high purity salts, deionised water, certified weight-checked balances, and Class A glassware in a temperature-controlled environment under the supervision of certified thermometers.
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Shipping & Returns
Hanna Instruments Standard Calibration Buffer Solution, Red Dyed, 4.01pH Value @ 25degC, 0.01pH, 500mL Bottle with Tamper-Proof Seal, Each Each
Hanna Instruments Standard Calibration Buffer Solution, Red Dyed, 4.01pH Value @ 25degC, 0.01pH, 500mL Bottle with Tamper-Proof Seal, Each Each
A pH 4.01 calibration buffer of the highest quality made in line with ISO 3696/BS 3978 standards utilising high purity salts, deionised water, certified weight-checked balances, and Class A glassware in a temperature-controlled environment under the supervision of certified thermometers.
$9.34
Original: $26.68
-65%Hanna Instruments Standard Calibration Buffer Solution, Red Dyed, 4.01pH Value @ 25degC, 0.01pH, 500mL Bottle with Tamper-Proof Seal, Each Each—
$26.68
$9.34Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
A pH 4.01 calibration buffer of the highest quality made in line with ISO 3696/BS 3978 standards utilising high purity salts, deionised water, certified weight-checked balances, and Class A glassware in a temperature-controlled environment under the supervision of certified thermometers.
