News, product releases, and technical insights from Sudan Chemical and the RXSOL network.
Product Short Description:
PATENT BLUE V VF
Product Description:
In medicine, Patent Blue V is used in lymphangiography and sentinel node biopsy as a dye to color lymph vessels. It is also used in dental disclosing tablets as a stain to show dental plaque on teeth. The color of the dye is pH-dependent.
PATTON AND REEDERS REAGENT AR supplier in Khartoum Sudan, Juba, Nzara, South Sudan, Safola, Suba, Al Gabaa, Omdurman Alshabi
Product Short Description:
PARAROSANILINE CHLORIDE FOR MICROSCOPY
Product Description:
The PAS (periodic acid Schiff) reaction is one of the most frequently used chemical methods for histology. This Certistain Pararosaniline (chloride) solid dye is used to prepare the Schiff's reagent required for the PAS reaction, for the staining of mucopolysaccharides in histological tissue specimens.
Product Short Description:
PERCHLORIC ACID AR 70%
Product Description:
Perchloric acid is a mineral acid with the formula HClO4. Usually found as an aqueous solution, this colorless compound is a stronger acid than sulfuric acid, nitric acid and hydrochloric acid. It is a powerful oxidizer when hot, but aqueous solutions up to approximately 70% by weight at room temperature are generally safe, only showing strong acid features and no oxidizing properties.
Product Short Description:
PARAROSANILINE BASE FOR MICROSCOPY
Product Description:
Uses. It is used to dye polyacrylonitrile fibers. Pararosaniline is used as a colorimetric test for aldehydes, in the Schiff test. It is the only basic fuchsine component suitable for making the aldehyde-fuchsine stain for pancreatic islet beta cells.