Jump to content Jump to navigation menu

Brilliant blue R 250 (C.I. 42660), 10 g

for electrophoresis
Pack Qty.
Coomassie® blue R 250
Empirical formula C45H44N3NaO7S2
Molar mass (M) 825,99 g/mol
Melting point (mp) 180 °C
CAS No. [6104-59-2]
EG-Nr. 228-060-5

For preparing protein gel staining solutions
Conditionally suitable for staining of membranes after protein transfer.

Type analysis

CHF34.30/Pack Qty. 

excl. VAT. | 10 g per Pack Qty.

Art. No. 3862.1

In stock
Free of shipping costs from 200 CHF
Delivery fast, simple and reliable!
from 6 Pack Qty. CHF32.58/Pack Qty.
from 24 Pack Qty. CHF30.87/Pack Qty.
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:

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.

Product details

Brilliant blue R 250 (C.I. 42660) for electrophoresis

Technical Information
Sensitivity 50 
Use Dye for performing Coomassie® staining. ODmax = 550 
Brilliant blue R 250 (C.I. 42660)
Selected quantity:   0
  1. Subtotal:  0.00
Order No. Pack Qty. Pack. Price Quantity
3862.1 10 g glass CHF34.30
3862.2 100 g glass CHF136.50
In stock
Available at short notice
Not available
Delivery date currently unknown
Selected quantity:   0
  1. Subtotal:  0.00


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:

Type analysis

Appearanceblue to purple powder
Absorption max. (in EtOH)580-600 nm
Loss on drying (110 °C)≤10 %

0 Reviews

0.0 out of five stars