Catalog Oils & Dyes - Crystal DyesOils & Dyes - Crystal Dyes
 
 
Crystal Dyes
How can you be sure that your precious crystals are protein and not salt?

With the help of JBS Crystal Dyes you can discriminate between macromolecular crystals and salt crystals within minutes. Whatever suits your taste, you can stain your crystals blue, purple, green or red. All our crystal dyes are small molecules which are able to permeate the solvent channels of proteins and thus, staining them. In contrast, salt crystals will remain colorless.
 
Our JBS Black Light is a nonspecific fluorescent crystal dye used for the detection of protein crystals in crystallization trials. The fluorescence signal can be exploited to contrast protein crystals above background artifacts and enables the detection of microcrystals, even if they are located under a protein skin. Thus, the dye is suitable for automatic crystal detection.
 

Product Cat. No. Amount Price (EUR) Buy / Note Downloads
JBS True Blue CO-301 300 µl 8,40    Add this product to your notepad  
JBS Deep Purple CO-302 300 µl 8,40    Add this product to your notepad  
JBS Xtal Green CO-303 300 µl 8,40    Add this product to your notepad  
JBS Bright Red CO-304 300 µl 8,40    Add this product to your notepad  
JBS Rainbow
Set of JBS Deep Purple, JBS True Blue, JBS Xtal Green and JBS Bright Red		 CO-305 4x300 µl 27,30    Add this product to your notepad  
JBS Black Light
Fluorescent Crystal Dye		 CO-306 300 µl 26,25    Add this product to your notepad  

Please contact xtals@jenabioscience.com with questions or inquiries.