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酸性红66

酸性红66结构式
酸性红66结构式
品牌特惠专场
常用名 酸性红66 英文名 Scarlet Red Sulfonate NF
CAS号 4196-99-0 分子量 556.479
密度 N/A 沸点 N/A
分子式 C22H14N4Na2O7S2 熔点 181-188ºC
MSDS 中文版 美版 闪点 300°(572°F)

Synthesis and characterization of pH-sensitive poly(organophosphazene) hydrogels.

Biomaterials 17(23) , 2295-302, (1996)

A new class of pH-sensitive hydrogels has been designed and synthesized. These are novel polyphosphazenes that bear various ratios of sodium oxybenzoate and methoxyethoxyethoxy side groups. These water-soluble macromolecules were cross-linked by 60Co gamma ir...

Non-covalent binding of azo compound to peptide chain: interactions of biebrich scarlet and naphthochrome green with four model proteins.

Amino Acids 36(2) , 251-60, (2009)

We studied the non-specific interactions of two azo compounds: biebrich scarlet (BS) and naphthochrome green (NG), with four model proteins: bovine serum albumin, ovalbumin, poly-L-lysine and hemoglobin by UV-VIS spectrometry, fluorophotometry and circular di...

A histochemical examination of the staining of kainate-induced neuronal degeneration by anionic dyes.

Biotech. Histochem. 73(5) , 244-54, (1998)

Anionic dyes, notably acid fuchsine, strongly stain the nuclei and cytoplasm of neurons severely damaged by injury or disease. We provide detailed instructions for staining nervous tissue with toluidine blue and acid fuchsine for optimal demonstration of inju...

A photoreactive fluorescent marker for identifying eosinophils and their cytoplasmic granules in tissues.

J. Histochem. Cytochem. 51(2) , 253-7, (2003)

Here we describe a simple histochemical technique that provides an improved approach to identifying eosinophil components in tissues through the formation of photoreactive complexes that produce stable fluorescent emissions. This method worked readily with hi...

Modification of Luna's technique for staining eosinophils in the hamster cheek pouch.

Biotech. Histochem. 83(3) , 147-51, (2008)

The cheek pouch is an anatomical peculiarity of hamsters, widely used as an experimental model for oral cancer, and characterization of its normal cell populations and the changes they undergo in pathological conditions is of great interest. Our studies of ep...