missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Buffers and Standards
  4. Electrochemistry Buffers
  5. 11577939

pH 4.01 and 7.01 Calibration Buffer Sachets, Hanna Instruments™

Product Code. 11577939
Change view
Click to view available options
Quantity:
20 mL
Unit Size:
Each
1 product options available for selection
Product selection table with 1 available options. Use arrow keys to navigate and Enter or Space to select.
Product Code. Quantity unitSize
11577939 20 mL Each
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 1 options available.
1 options
This item is not returnable. View return policy
Product Code. 11577939 Supplier Hanna Instruments Supplier No. HI77400C

Please to purchase this item. Need a web account? Register with us today!

This item is not returnable. View return policy

Description

Set of premium quality pH 4.01 and 7.01 calibration buffer solutions that is NIST traceable and supplied with a Certificate of Analysis with reported values that are accurate to +/- 0.01 pH @ 25°C.

  • Set of premium quality pH 4.01 and 7.01 calibration buffer solutions that is NIST traceable and supplied with a Certificate of Analysis
  • Supplied with Certificate of Analysis
  • Accuracy of +/- 0.01 pH @ 25°C
  • Temperature chart of the actual pH value at various temperatures printed on each bottle
  • Set of premium quality pH 4.01 and 7.01 calibration buffers produced in accordance with ISO 3696/BS3978 standards
  • Uses high purity salts, deionized water, certified weight-checked balances, and Class A glassware
  • Temperature controlled environment monitored with certified thermometers. 
  • Reported values are accurate to +/- 0.01 pH @ 25°C and are traceable to NIST Standard Reference Materials (SRMs)

Specifications

pH 7.01, 4.01
Quantity 20 mL
Solution Type Buffer
Product Title
Select an issue

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.