Millipore Sigma Vibrant Logo

5310-OP OmniPur® HEPES, Free Acid - CAS 7365-45-9 - Calbiochem

HEPES free acid, CAS 7365-45-9, is one of the most widely used Good's buffers.

MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: N-2-Hydroxyethylpiperazine-N'-2-ethanesulfonic acid

View Products on Sigmaaldrich.com
5310-OP
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

CAS #Empirical Formula
7365-45-9HOCH₂CH₂(C₄H₈N₂)CH₂CH₂SO₃H

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
5310-100GM
Retrieving availability...
—
Limited Availability Limited Availability
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      		 100 gm
      Retrieving price...
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      —
      Request Pricing
      		 —
      5320-500GM
      Retrieving availability...
      —
      Limited Availability Limited Availability
      In Stock 
      Discontinued
      Limited Quantities Available
      Availability to be confirmed
        Remaining : Will advise
          Remaining : Will advise
          Will advise
          Contact Customer Service
          Contact Customer Service

          		 Fibre carton 500 gm
          Retrieving price...
          Price could not be retrieved
          Minimum Quantity is a multiple of
          Maximum Quantity is
          Upon Order Completion More Information
          You Saved ()
           
          —
          Request Pricing
          		 —
          Description
          Overview

          Molecular Biology grade

          A260 (0.1 M, water): ≤0.05 AU
          A280 (0.1 M, water): ≤0.05 AU
          Assay (dried basis): ≥99
          DNase: None detected
          Heavy metals (as Pb): ≤0.001%
          Phosphatase: None detected
          pKa at 25°C: 6.80-8.20
          Protease: None detected
          RNase: None detected





          Intended for laboratory and manufacturing use only. Not for drug, food, or household use.
          Catalogue Number5310-OP
          Brand Family Calbiochem®
          SynonymsN-2-Hydroxyethylpiperazine-N'-2-ethanesulfonic acid
          References
          Product Information
          CAS number7365-45-9
          FormFine white powder
          Hill FormulaHOCH₂CH₂(C₄H₈N₂)CH₂CH₂SO₃H
          Chemical formulaHOCH₂CH₂(C₄H₈N₂)CH₂CH₂SO₃H
          Quality LevelMQ100
          Applications
          Biological Information
          Physicochemical Information
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          Safety Information
          Product Usage Statements
          Storage and Shipping Information
          Ship Code Ambient Temperature Only
          Storage +15°C to +30°C
          Do not freeze Ok to freeze
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Global Trade Item Number
          Catalogue Number GTIN
          5310-100GM 04055977242300
          5320-500GM 04055977242317

          Documentation

          OmniPur® HEPES, Free Acid - CAS 7365-45-9 - Calbiochem SDS

          Title

          Safety Data Sheet (SDS) 

          OmniPur® HEPES, Free Acid - CAS 7365-45-9 - Calbiochem Certificates of Analysis

          TitleLot Number
          5310-OP