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CAS:7365-45-9
MF:C8H18N2O4S
EINECS:230-907-9
Purity:99.5%MIN.
Other Names:4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid
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What is of HEPES with CAS 7365-45-9?
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.
Description
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item
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value
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CAS No.
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7365-45-9
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Other Names
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HEPES
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MF
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C8H18N2O4S
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EINECS No.
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230-907-9
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Place of Origin
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China
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Purity
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99.5% min.
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Appearance
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white crystalline powder
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Application
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PH manager
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Brand Name
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Unilong
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Model Number
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99.5%min.
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Application
Non-toxic to cell. It is used as a hydrogen ion buffer, which can control the constant pH range for long term. The concentration is 10-50mmol/L. Generally, 20mmol/LHEPES in nutrient solution can get buffer ability.
Packing
25kgs/drum,9tons/20’container,25kgs/bag,20tons/20’container.
