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Guanidinhydrochlorid, 2,5 kg

Guanidinhydrochlorid, 2,5 kg

Art.-Nr. 0035.4
€ 810,95
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Guanidinhydrochlorid, 2,5 kg
Produktbeschreibung
HS-Code: 29252900
Marke: Carl Roth
Guanidine hydrochloride, min. 99,7 %, p.a., Protein Grade, Molar mass (M) 95,53 g/mol, Density (D) 1,345 g/cm³, CAS No. [50-01-1], EG-Nr. 200-002-3, Empirical formula CH5N3 · HCl


Guanidine hydrochloride ≥99,7 %, p.a., protein Grade

Chaotropic agent that potently destroys the three-dimensional structure of proteins, leading to denaturation. Guanidin hydrochloride is used for protein denaturation as well as for releasing proteins from fusion bodies (Phage plaque membrane filters), and for renaturation/refolding of proteins.



Assay ≥99.7 %
Appearance of solution (50 % solution) clear, colourless
Dicyandiamide ≤0.01 %
Ammonium (NH4) ≤0.01 %
Iron (Fe) ≤0.0001 %
Melamin ≤0.01 %
Water ≤0.2 %
Melting point 185-188 °C
pH value (6 M, 50 % sol.) 4.5-7.0
Absorbance
230 nm ≤0.15
260 nm ≤0.03
280 nm ≤0.015
DNAse none detected
RNAse none detected
Protease none detected
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