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L-Arginine monohydrochloride, 500 g

From  Carl ROTH
CELLPURE® ≥98,5 %
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2-Amino-5-guanidino-n-valeric acid hydrochloride, H-L-Arg-OH · HCl
Empirical formula C6H14N4O2 · HCl
Molar mass (M) 210,67 g/mol
Density (D) 1,42 g/cm³
Boiling point (bp) 235 °C
Melting point (mp) >225 °C
WGK 1
CAS No. 1119-34-2
EG-Nr. 214-275-1

For cell culture and biochemistry.

CHF 135.00/Pack Qty. 

excl. VAT. | 500 g per Pack Qty.

Art. No. 1689.3

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L-Arginine monohydrochloride
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Art. No. Pack Qty. Pack. Price Quantity
1689.1 25 g plastic

CHF 22.70

1689.2 100 g plastic

CHF 40.70

1689.3 500 g plastic

CHF 135.00

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Downloads / MSDS


General information

Amino acids

Our amino acids are of the highest purity and suitable for a broad range of applications in biochemistry. Besides the natural occurring L-amino acids, we offer a selection of unnatural D-amino acids and DL-amino acids.


Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Guarantee analysis

Endotoxins≤6,0 E.U./g
Assay≥98,5 %
Loss on drying≤0,2 %
Specific rotation [α]20D+22,1° to +22,9°
Ammonium (NH4)≤0,02 %
Chloride (Cl)≤17 %
Sulphate (SO4)≤0,02 %
Heavy metals (as Pb)≤0,001 %
Arsenic (As)≤0,0001 %
Iron (Fe)≤0,001 %