Naar de inhoud springen Naar het navigatiemenu springen

Bismarck brown R (C.I. 21010)

for microscopy
Basic brown 4, Vesuvin R
Empirical formula C21H24N8 · 2 HCl
Molar mass (M) 461,40 g/mol
CAS No. [5421-66-9]
EG-Nr. 226-541-4

For modified Coomassie Blue-staining.
Basic azo dye, soluble in ethanol or methanol 1–3 %, low soluble in water (0.5 %). Used for staining of brown alga, for mucus and vital staining. Ingredient of staining solutions according to Papanicolaou.

Type analysis

21,00 €/VE 

Excl. btw | 25 g Per VE

Bestelnr. 0316.1

Op voorraad
Vrij van verzendingskosten vanaf 125 €
Snelle en betrouwbare levering!
Vanaf 6 VE 19,95 €/VE
Vanaf 24 VE 18,90 €/VE
Carl Roth abonnementservice

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:

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


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


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.

Vragen over dit product?

Do you have a question about this product?

In the general information or Product details, we have compiled extensive descriptions and downloads for each product.
If you can not find an answer to your question in the Certificates of Analysis and Application Examples , feel free to contact us!
Neem contact op met service


Technische informatie
Kleuring living cells brownish  
Toepassing vitality test  
Bismarck brown R (C.I. 21010)
Geselecteerde hoeveelheid:   0
  1. Tussentotaal:  0.00
Bestelnr. VE Verp. Prijs Hoeveelheid
0316.1 25 g plastic 21,00 €
Op voorraad
Binnenkort beschikbaar
Niet beschikbaar
Leveringsdatum onbekend op dit moment
Geselecteerde hoeveelheid:   0
  1. Tussentotaal:  0.00



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

Type analysis

Appearancebrownish-black powder  
Loss on drying (60 °C)≤1,0 %  
Absorption max. (ethanol 50 %)468 nm  

0 Beoordelingen

0.0 van 5 sterren