Part#: 40470
Weight: 1.0 lbs
Brand: USABlueBook

USABlueBook® pH 7.00 Buffer, Yellow, NIST, 500 mL

  • NIST Traceable
  • Accurate to within ±0.01 pH units at 25°C
  • Made in the USA
Price: $11.40
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Feel confident that your standards are correct. Buffers are standardized to NIST certified pH references. Lot number and expiration date are printed on each label. Store out of direct sunlight and use within 6 months after opening.

Click here to request a Certificate of Analysis for your lot. Please have the Lot Number and Stock Number ready.