chemical-categories

L-dopachrome tautomerase (197-205) LAB GRADE 97%

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L-dopachrome tautomerase (241-250) LAB GRADE 97%

Creative peptides is specialized in the process development and the manufacturing of bioactive peptides. We offer custom peptide synthesis, process development, GMP manufacturing as well as catalog products. We supply L-dopachrome tautomerase (241-250).http://www.creative-peptides.com/product/l-dopachrome-tautomerase-item-ta-295-18330.html

L-dopachrome tautomerase (360-368) LAB GRADE 97%

Creative peptides is specialized in the process development and the manufacturing of bioactive peptides. We offer custom peptide synthesis, process development, GMP manufacturing as well as catalog products. We supply L-dopachrome tautomerase (360-368).http://www.creative-peptides.com/product/l-dopachrome-tautomerase-item-ta-291-17740.html

Membrane - Permeable Sequence, MPS LAB GRADE 97%

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Nuclear Localiation Signal Peptide LAB GRADE 97%

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Paired box protein Pax-5 (311-319) LAB GRADE 97%

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Pharmaceutical Aerosols Hfa-134A Purified ?99.99

Any interested, please contact  us: katty@xmjuda.com

Pharmaceutical product HFA-134A (P) obtained in 2016 the DMF file number in USA

HFA-134 Chemical Name: Pharmaceutical Excipients Tetrafuoroethane

The Relative Name: Aerosol Medication, Propellant Hfa-134a, Prokinetic Agents, Propellant R134a, Aerosol Inhaler, Inhalation Aerosol, Hfa Inhaler

Cas No.: 711-97-2

Molecular Formula: CH₂FCF₃         

Physical Properties:

Molecular weight(g/mol):  102.3         Melting point℃: -103.15℃

r134a boiling point: -26.1℃

Density of liquid (25℃ ): 1.207 g/cm³     Vapour pressure(25℃): 0.665MPa

Critical temperature (℃): 101.1           Critical pressure: 4.067 MPa

R134a Density: 1.206g/cm³             Latent heat of evaporation in boiling point: 215.0KJ/kg

Solubility in water (25℃): 0.15 W%       Specific heat (25℃ liquid): 1.51 KJ/kg . k 

ODP: 0                              GWP(100yr): 1200 

Poly(A) polymerase gamma (724-734) LAB GRADE 97%

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Prostatic acid phosphatase (18-26) LAB GRADE 97%

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Protein timeless homolog (848-856) LAB GRADE 97%

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