Protein Markers

Mark-It Blue


 This ready-to-use molecular weight marker for SDS-PAGE is prestained. It contains 8 covalently stained standard proteins with an apparent molecular weight ranging from approx. 10 to 240 kDa.
The marker is suitable for controlling gel run and transfer efficiency during Western blotting. It allows easy orientation of protein size on membranes. The sizes given on the figure are typical results.
The bands are easily visible in SDS mini-gels and on Western-Blot membranes with 5 µl of the marker.
Note: in every prestained protein marker, the covalent coupling of the dye to the proteins affects their electrophoretic behaviour in SDS-PAGE gels relative to unstained proteins.
For the accurate determination of protein size, see our recombinant markers.
200 lanes / ml (minigel).


It.No. Content Unit Size Price*:   
278 Mark-It Blue 500 µl   125,00 €
279 Mark-It Blue, small pack 100 µl   35,00 €
Unit Size:
Price*: 125,00 € Quantity:

* All prices are exclusive of VAT and shipping.

Related products


Protein Markers

For accurate size determination of unknown proteins please use our Mark-It Recombinant or Mark-It West products. Our recombinant marker proteins run exactly as the theory predicts, whereas traditional marker proteins often deviate from the linear relationship between Rf and log (molecular weight). For more information see Info Box.
It.No. Item Unit Size Price*:  Quantity:
274   Mark-It Recombinant Plus   98,00 €  

<- Back
User login

Forgot your password?

Shopping cart is empty
Article Search