Oakton Buffer Solution, pH 4.01; 500 mL

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Oakton Item # EW-00654-00
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/USA buffer value of pH 4.01

PRODUCT OPTIONS

$18.00USD / Pint of 1
Choose the buffer value and volume that fits your needs
Oakton® pH Buffer Solutions
$18.00 - $190.00USD / Pint of 1

SPECS & DESCRIPTION

Specifications & Description

  • Buffer Value4.01
  • Volume (mL)500
  • ColorRed
  • DescriptionBuffer Solution, pH 4.01; 500 mL

Key Features

  • 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/USA buffer value of pH 4.01

More About this Item

• 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; 500-mL bottles are also available in cases of 12.

Store buffers away from direct sunlight.

Certificate of Analysis

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