Biological Staining Reagents

We provide a list of high-quality cyanine based chemical dyes for staining and labeling biological molecules. Our structurally diverse dye series that have been used by leading research organizations consist of molecules that absorb and emit at a range of different wavelengths allowing users to address specific research needs. The functional groups introduced in the dye molecules such as hydroxysuccinimidyl ester (NHS-ester) orĀ maleimideĀ  group can serve as handles for tethering proteins and nucleic acids, rendering them fluorescent for in vitro and in vivo studies. We provide these valuable chemical tools in various quantities at very competitive price.

Structure Details
Name: Methyl Yellow
CAS: 60-11-7
Order #: 50P985460
Purity : 95%
MF : C14H15N3
MW : 225.295
SDS
Name: Rhodamine B, 95%
CAS: 81-88-9
Order #: 50P997096
Purity : 95%
MF : C28H31ClN2O3
MW : 479.017
SDS