missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Buffers and Standards
  4. Electrochemistry Buffers
  5. Buffer Solution pH 7, Scharlab

Buffer Solution pH 7, Scharlab

Product Code. 11339903
Change view
Click to view available options
Quantity:
250 mL
1 L
Unit Size:
1 L
250mL
2 product options available for selection
Product selection table with 2 available options. Use arrow keys to navigate and Enter or Space to select.
Product Code. Quantity unitSize
11339903 1 L 1 L
11329903 250 mL 250mL
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 2 options available.
2 options
This item is not returnable. View return policy
Product Code. 11339903 Supplier Scharlab Supplier No. SO10071000

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

Edge
This item is not returnable. View return policy

Description

Used to fit the pH of the reaction media, for calibrating pH meters and in analytical chemistry.

Standard buffer solutions are prepared using gravimetric and volumetric procedures. The batch value is determined by measurement with a combination glass electrode against five-point calibration according to DIN 19268. This pH buffer solution is traceable to Standard Reference Material from NIST.

Specifications

Melting Point -5°C
Boiling Point 109°C
Density 1.01g/cm3
pH 7.00
Physical Form Solution
Quantity 1 L
Formulation Per liter: 3.54g Potassium dihydrogen phosphate, 14.7g Disodium hydrogen phosphate. Contains preservative.
Traceability to NIST Traceable to NIST
Solubility Information Miscible in water (20°C)
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.