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L-Asparagine monohydrate, 100 g

≥99 %, Ph.Eur., for biochemistry
VE
Verp.
L-Asparaginic acid semiamide, H-L-Asn-OH
Empirical formula C4H8N2O3 · H2O
Molar mass (M) 150,14 g/mol
Melting point (mp) 217 °C
WGK 1
CAS No. [5794-13-8]
EG-Nr. 200-735-9


Guarantee analysis

39,70 €/VE 

Excl. btw | 100 g Per VE

Bestelnr. HN23.1

Op voorraad
Vrij van verzendingskosten vanaf 125 €
Snelle en betrouwbare levering!
Vanaf 6 VE 37,72 €/VE
Vanaf 24 VE 35,73 €/VE
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Technische informatie
Getest volgens artsenijboek Ph.Eur.  
L-Asparagine monohydrate
Geselecteerde hoeveelheid:   0
  1. Tussentotaal:  0.00
Bestelnr. VE Verp. Prijs Hoeveelheid
HN23.1 100 g plastic 39,70 €
HN23.2 500 g plastic 167,60 €
HN23.3 1 kg plastic 274,15 €
Op voorraad
Binnenkort beschikbaar
Niet beschikbaar
Leveringsdatum onbekend op dit moment
Geselecteerde hoeveelheid:   0
  1. Tussentotaal:  0.00

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Algemene informatie

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.


Analysecertificaten

Hier kunt u uw analysecertificaat voor het geselecteerde product zoeken en downloaden. Geef een chargenummer op.
De volgende analysecertificaten werden gevonden:

Guarantee analysis

Appearancewhite, cryst. powder  
Appearance of solutioncomplies  
Assay (dry substance)99,0-101,0 %  
Identitycomplies  
Specific rotation [α]a+33,7° to +36,0°  
pH value4,0-6,0  
Ammonium (NH4)≤0,1 %  
Chloride (Cl)≤0,02 %  
Sulphate (SO4)≤0,02 %  
Iron (Fe)≤0,001 %  
Foreign amino acidscomlpies  
Aspartic acid≤0,5 %  
Loss on drying10,5-12,5 %  
Sulphated ash≤0,1 %  

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