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Hanna pH Buffer Solution, Ph 6.68, Each
$46.24
$42.04
Stock Status:
Usually ships in 1 week from Supplier
Availability:
In stock
SKU
HNHI8006P
The use of pH 6.86 buffer to calibrate the offset of pH meters is a quite recent practice. This is due to the fact that even though this buffer offers higher accuracy, it has been know for not being very stable. In addition, the introduction of microprocessors in pH meters, that perform automatic bu
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