pH Buffer Solution
Product code: U01-ME-B435-1000
Pack size 1 L. Buffer solutions are essential for maintaining the calibration of pH meters so that measurements are correct, precise and reliable, giving good results to CRM (Certified Reference Material) standard when analysing products; also certified to ISO Guide 34 and ISO/IEC 17025. Specifications: • pH Buffer 4 #109435 (pH value 3.99 – 4.01 ± 0.02)
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