SKU: CP/OO/O/P-00654-12

Buffer pH 12.46 500ml OAKTON


RM 98.00


Ideal for laboratory and field analysis
  • All Oakton pH buffers are traceable to NIST standard reference materials
  • Buffer solution lets you calibrate pH instruments to ensure accuracy
  • If unopened, shelf life is 2 years
  • NIST buffer value of pH 12.46


• Oakton pH Buffer Solutions have pH/temperature tables printed on the labels for accurate calibrations (not on 60-mL, but included as insert)
• 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
• Buffer Options:
– pH 1.68 buffer available in clear
– pH 4.01 buffer available in red
– pH 6.86 buffer available in clear
– pH 7.00 buffer available in yellow
– pH 9.18 buffer available in clear
– pH 10.01 buffer available in blue
– pH 12.46 buffer available in clear

Standardized against NIST-traceable pH references for meters with 0.01 resolution. Sold in individual bottles; 60-mL bottles are also available as a pack of 5.

Store buffers away from direct sunlight.

Specifications & Description

  • Buffer Value12.46
  • Volume (mL)500
  • ColorClear
  • DescriptionBuffer Solution, pH 12.46; 500 mL