Cole-Parmer™ Oakton™ Buffer Solution

Product Code. 11715089

Brand: Cole-Parmer™ 0594244

Description

Ideal for laboratory and field analysis

• Oakton Buffer Solution, pH 7.00; 1 gallon
• All Oakton pH buffers are traceable to NIST standard reference materials
• Buffer solution lets you calibrate any pH instrument to ensure accuracy
• Makes calibration easy
• Simply adjust your instrument to the pH value of the solution
• If unopened, shelf life is 2 years
• Oakton pH Buffer Solutions have pH/temperature tables printed on the labels for accurate calibrations
• 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
• Buffer is colored for quick-glance recognition and does not effect accuracy or stability

As of April 2018, Oakton will be using yellow for the color-reference of the pH 7 buffer solution instead of green. Standardized against NIST-traceable pH references for meters with 0.01 resolution. Sold in individual jugs; 1-gallon bottles are also available as a case of four. Store buffers away from direct sunlight.

Specifications

• Color: Yellow
• Description: pH 7 Buffer Standard
• Type: Oakton Buffer Solution, pH 7
• For Use With (Application): Laboratory and field analysis
• Size: 1 Gallon (4,000mL)