Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

pH Buffer Salt, pH 4.01, in ready to mix packets, Certified, Fisher Chemical

Catalog Number B79
Click to view available options
Quantity:
12 Ea.
Packaging:
Envelopes
C8H5KO4
204.222
MFCD00013070
IWZKICVEHNUQTL-UHFFFAOYSA-M
23676735
potassium;2-carboxybenzoate
C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]
C8H5KO4
204.222
MFCD00013070
IWZKICVEHNUQTL-UHFFFAOYSA-M
23676735
potassium;2-carboxybenzoate
C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]

Each packet (Envelope)contains sufficient material to prepare 1 liter of solution with a pH of 4.01 ± 0.02 at 25°C

  • Each packet contains sufficient material to prepare 1 liter of solution with a pH of 4.01 ± 0.02 at 25°C
  • Convenient and ready-to-mix
  • Mix with deionized water to make 1L of pH buffer
  • Eliminates the need to store or carry bottles of buffer solution - simply transport the ready-to-mix packets
  • Intended for research use only; not for human or animal diagnostic purposes
TRUSTED_SUSTAINABILITY
Melting Point 295°C
Color White
Density 1.64g/mL
pH 3.8 to 4.0
Physical Form Solid
Quantity 12 Ea.
Identification Pass Test
Assay Percent Range >99%
Packaging Envelopes
Grade Certified
Chemical Name or Material Buffer Salt, pH 4.02
Show More Show Less
Provide Content Correction

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

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.

Cancel Submit