Buffer 7.00 pH 500 ml

HydroFarm

Buffer 7.00 pH 500 ml[ OK0065404 ]

$13.30 $18.99

Oakton® buffers for meters with 0.01 resolution are standardized against NIST-certified pH references within 0.01 pH at 77°F (25°C). Store buffers away from direct sunlight.



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