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CAS 7365-45-9, HEPES suppliers price
  • CAS:

    7365-45-9
  • الصيغة الجزيئية:

    C8H18N2O4S
  • معيار الجودة:

    99.5%
  • التعبئة:

    25kg /fibre drum
  • ترتيب مينينموم:

    1kg
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

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TNJ Chemical provides database on CAS 7365-45-9, HEPES suppliers price, and also offers price quotation on CAS 7365-45-9, HEPES suppliers price. If you want to buy HEPES buffer solution, please feel free to contact sales@tnjchem.com

4-(2-hydroxyerhyl)piperazine-1-erhanesulfonic acid HEPES CAS 7365-45-9 is free flowing white powder.

Specification

Appearance                          Free flowing white powder

Assay                                   ≥99.5% (potertiometric cal on dry substance)   

Solubility ( 1mol/L,water)     Clear 

PKa at 20℃                          7.35-7.69 

Residue on ignition               ≤0.1%  

Loss on drying                     ≤1%  (105 ℃,3 hours)  

UV Absorbance,                   ≤0.5 /260nm(1mol/L,1cm) 

UV Absorbance,                   ≤0.5 /280nm(1mol/L,1cm)

Heavy metals (Pb)               ≤0.001% 

Fe                                       ≤0.0005%  

Sulfate                                ≤0.05% 


Applications

1. Used for Biological buffer; the reaction buffer, pre-hybridization buffer, hybridization buffer of the separation and analysis of RNA core components; for RNA and T4RNA

2. Used as biochemical reagents.

Packing

25kg per fibre drum


Storage

Store in a cool, dry, well-ventilated warehouse. Away from fire, heat. Relative humidity in the warehouse.

Please refer to the Materials Safety Data Sheet (MSDS) for the handling methods.

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