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D(+)-Biotin, 1 g, glass

≥98,5 %, Ph.Eur., for biochemistry
Verp.
Pack.
Vitamin H
Empirical formula C10H16N2O3S
Molar mass (M) 244,31 g/mol
Melting point (mp) 233 °C
WGK 1
CAS No. [58-85-5]
EG-Nr. 200-399-3


Guarantee analysis

60,10 €/VE 

Excl. btw | 1 g Per VE

Bestelnr. 3822.1

Op voorraad
Vrij van verzendingskosten vanaf 125 €
Snelle en betrouwbare levering! (Door de grote vraag kan er een vertraging van maximaal 5 werkdagen ontstaan in de verzending.)
Vanaf 6 VE 57,10 €/VE
Vanaf 24 VE 54,09 €/VE
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Technische informatie
Tested according to pharmacopoeia Ph.Eur.  
D(+)-Biotin
Geselecteerde hoeveelheid:   0
  1. Tussentotaal:  0.00
Bestelnr. Verp. Pack. Prijs Hoeveelheid
3822.1 1 g glass 60,10 €
3822.2 500 mg glass 33,25 €
3822.3 5 g glass 177,40 €
3822.4 10 g glass 299,95 €
3822.5 25 g plastic 557,95 €
Op voorraad
Leveringsdatum onbekend op dit moment
Niet beschikbaar
Levertijd op aanvraag
Geselecteerde hoeveelheid:   0
  1. Tussentotaal:  0.00

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Algemene informatie

Vitamins

Vitamins are involved in many metabolic reactions. We can supply a range of high-purity substances suitable for biochemical applications in research and development.

Analysecertificaten

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

Guarantee analysis

Appearancealmost white, cryst. powder  
Assay (dry substance)98,5-100,5 %  
Identitycomplies  
Heavy metals≤0,001 %  
Specific rotation [α]a (c=1 in 0,1 N NaOH, dry substance)+89° to +93°  
Solution (1 % in 0,1 N NaOH)clear, colourless  
Loss on drying≤1,0 %  
Sulphated ash≤0,1 %  
Residual solventscomplies  
Related substancescomplies  

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