Oakton WD-00653-14 Buffer Pack, 60 mL of pH 1.68, 4.01

Oakton, WD-00653-14, Buffer Pack, 60 mL of pH 1.68, 4.01, 7.00, 10.01, and 12.46

Festures

• Manufactured under ISO 9000 quality guidelines and traceable to NIST standards
• If unopened, shelf life is 2 years; once opened, use pH 4 and pH 7 within 90 days, pH 10 within 30 days
• Store buffers away from direct sunlight.
• Color coded for quick visual reference:
  • pH 1.68 buffer in clear
  • pH 4.01 buffer in red
  • pH 7.00 buffer in yellow
  • pH 10.01 buffer in blue
  • pH 12.46 buffer in clear

Convenient 60-mL bottles come in a pack of five-ideal for field use. Grab one when you're on the go! Contains all "USA" pH calibration buffer values in one, convenient, pack. To obtain a Certificate of Analysis on each item within the pack, please visit each individual items' page and enter the lot number in the space provided. For example, type part number 00654-00 into the search box at the top web page, then scroll down on the page to the CERTIFICATE OF ANALYSIS box, and enter the lot number in the space provided.