Jump to content Jump to navigation menu

D(+)-Biotin, 1 g, glass

≥98,5 %, Ph.Eur., for biochemistry
Pack Qty.
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
€55.90 /Pack Qty.

€41.90/Pack Qty.  Campaign price!

excl. VAT. | 1 g per Pack Qty.

Art. No. 3822.1

In stock
Free of shipping costs from 125 €
24 hour direct shipment
Carl Roth subscription service

Now recurring orders conveniently delivered as a subscription!

With the new Carl Roth Replenishment Service you can let products be ordered automatically which you need regularly in your lab!

How it works:
1

Put all products for your subscription in the desired quantity in the basket.

2

In the shopping cart, select the option "Order shopping cart as subscription" Order as subscription.

3

Set Starty point and interval for your subscription and submit order!

By the way: Through your account you can customize or delete your subscriptions anytime.

Product details



D(+)-Biotin ≥98,5 %, Ph.Eur., for biochemistry

Technical Information
Checked according to pharmacopoeia Ph.Eur. 
D(+)-Biotin
Selected quantity:   0
  1. Subtotal:  0.00
Order No. Pack Qty. Pack. Price Quantity
3822.1 1 g glass €41.90
3822.2 500 mg glass €22.90
3822.3 5 g glass €123.75
3822.4 10 g glass €209.25
3822.5 25 g plastic €389.25
In stock
Available at short notice
Not available
Delivery date currently unknown
Selected quantity:   0
  1. Subtotal:  0.00

Downloads


General information

Vitamins

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


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

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  

0 Reviews

0.0 out of five stars