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    2. Fine Chemicals: Auxiliary Agents

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      4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid (HEPES)

      • Product Name: 4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid (HEPES)
      • CAS: 7365-45-9
      • Purity:
      • Appearance: White crystalline powder

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      Factory Supply industrial standard 4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid (HEPES) 7365-45-9 In Stock We supply high quality HEPES (CAS 7365-45-9), in stock, factory directly supply to clients, lower prices, more competitiveness.

      What is the HEPES ?

      HEPES is White crystalline powder, while it's Molecular Formula is C8H18N2O4S. HEPES is common buffer for biological sciences, particularly used in cell culture to maintain physiological pH. It acts a buffering component, which is used in the preparation of buffers. It is described as one of the best all-purpose buffers available for use in biological research.HEPES has been used as a component of:Hank′s balanced salt solution, Dulbecco′s modified eagle′s medium and no-glucose DMEM, which are used for the preparation of tissue slices.Buffers used in localized conductance measurements on the basolateral side of culture inserts to examine cation selectivity.

      What is the CAS number for HEPES ?

      The CAS number of HEPES is 7365-45-9.

      More information of HEPES 7365-45-9 are:

      Synonyms

      1-[4-(2-Hydroxyethyl)-1-piperazinyl]ethane-2-sulfonicacid;2-[4-(2-Hydroxyethyl)piperazinyl]ethanesulfonic acid;4-(2-Hydroxyethyl)piperazine-1-(2-ethanesulfonic acid);N-(2-Hydroxyethyl)piperazine-N'-2-ethanesulfonic acid;N-(2-Hydroxyethyl)piperazine-N'-ethanesulfonic acid;NSC 166663;N'-(2-Hydroxyethyl)piperazine-N-(2-ethanesulfonic acid);N'-2-Hydroxyethylpiperazine-N-2-ethanesulfonic acid;TVZ 7;WAS 13;HEPES (4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid);1-Piperazineethanesulfonicacid, 4-(2-hydroxyethyl)-;

      CAS?Number

      7365-45-9

      Molecular Formula

      C8H18N2O4S

      Molecular Weight

      238.308

      Density

      1.325 g/cm3

      Melting Point

      234-238 °C

      Boiling Point

      408℃[at 101 325 Pa]

      HS CODE

      DERIVATION

      PSA

      89.46000

      LogP

      -0.55930

      Pka

      7.5(at 25℃)

      What is HEPES (7365-45-9) used for?

      HEPES has been described as one of the best all-purpose buffers available for biological research. At biological pH, the molecule is zwitterionic, and is effective as a buffer at pH 6.8 to 8.2 (pKa 7.55). It is typically used in cell culture at concentration between 5mM to 30 mM. HEPES has been used in a wide variety of applications, including tissue culture. It is commonly used to buffer cell culture media in air. HEPES finds its usage in in vitro experiments on Mg.

      InChI:InChI=1/C8H18N2O4S/c11-7-5-9-1-3-10(4-2-9)6-8-15(12,13)14/h11H,1-8H2,(H,12,13,14)/p+1

      Articles related to HEPES:

      Article

      Source

      Preparation method of piperazine ethanesulfonic acid derivative (by machine translation)

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      Paragraph 0048-0087, (2020/02/06)

      High purity 4 - hydroxyethyl piperazine b sulfonic acid

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      Paragraph 0051; 0052; 0060; 0061, (2017/09/26)

      How to get the best price on HEPES?

      Jinan Finer Chemical Co., Ltd is a quality supplier and manufacturer of HEPES . You can buy high quality, low price HEPES 7365-45-9 here. Contact us.

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