W&J PharmaChem, Inc. manufactures and distributes valuable research chemicals to support developing science and emerging applications. We are a leading R&D and manufacturing facility of benzothiazoles based building blocks and a reliable supplier of special amino acids, research nucleosides and many other reagents having diverse uses in materials science, biological and pharmaceutical R&D.
We also manage major custom projects via best combination of technical prowess and cost benefit.
CYANINE PROBE
These water soluble sulfo-cyanine (Cy) fluorescence probes include:
-Cy3 (CO2H, HNS, N3, or alkyne)
-Cy3.5 (CO2H, HNS, N3, or alkyne)
-Cy5 (CO2H, HNS, N3, or alkyne)
-Cy5.5 (CO2H, HNS, N3, or alkyne)
-Cy7 (CO2H, HNS, N3, or alkyne)
-Cy7.5 (CO2H, HNS, N3, or alkyne)
FLUORESCEIN AND RHODAMINE PROBE
These classic fluorescence probes include:
-Fluorescein dye (CO2H, HNS, N3, or alkyne)
-Rhodamine dye (CO2H, HNS, N3, or alkyne)
AZO AND TRIPHENYLMETHANE DYES
They are pH sensitive chemical dyes used to stain study subjects in biology, microbiology and histology.