Sudan Chemical Updates

News, product releases, and technical insights from Sudan Chemical and the RXSOL network.

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NITRO BT AR NITRO BLUE TETRA ZOLIUM CHLORIDE AR supplier in Khartoum Sudan, Juba, Nzara, South Sudan, Safola, Suba, Al Gabaa, Omdurman Alshabi

Product Short Description:
NITRO B.T. AR (NITRO BLUE TETRA ZOLIUM CHLORIDE AR)

Product Description:
Nitro blue tetrazolium is used in a diagnostic test, particularly for chronic granulomatous disease and other diseases of phagocyte function. When there is an NADPH oxidase defect, the phagocyte is unable to make reactive oxygen species or radicals required for bacterial killing.

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NIGROSIN STAIN 10% W/V supplier in Khartoum Sudan, Juba, Nzara, South Sudan, Safola, Suba, Al Gabaa, Omdurman Alshabi

Product Short Description:
NIGROSIN STAIN 10% W/V

Product Description:
Nigrosin stain, 10% w/v is used as staining solution for negative staining. ... Nigrosin consists of a suspension of fine particles of carbon. These form a dark background, against which capsules are clearly seen as a result of displacement of the carbon particles.