| Size | 3.8 liter, 500 ml, liter |
|---|
Chemicals and Reagents, NCL Original Products, PH Buffers & Calibration Standards
pH Buffer Solution, pH 9.00, NIST – B-49
$16.05 – $72.25
pH 9.00 ± 0.02 standardized buffer solution. NCL buffers are of the highest quality and are traceable to NIST reference materials.