Hanna Instruments Standard Calibration Buffer Solution, Red Dyed, 4.01pH Value @ 25degC, 0.01pH, 500mL Bottle with Tamper-Proof Seal, Each Each
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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

Hanna InstrumentsItem No: HNHI7004C
Price:
$38.45
Quantity Price (Inc. GST)
1+ $42.30
4+ $41.26
20+ $40.17

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.

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