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Merck
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Key Documents

43925

Sigma-Aldrich

苯胺黑染色剂 溶液

for microscopy

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About This Item

CAS號碼:
MDL號碼:
分類程式碼代碼:
12171500
NACRES:
MA.02

等級

for microscopy

品質等級

形狀

liquid

儲存期限

limited shelf life, expiry date on the label

技術

microbe id | staining: suitable

應用

diagnostic assay manufacturing
hematology
histology

儲存溫度

room temp

適合性

Bacillus spp.
Corynebacterium spp.

一般說明

阴性染色法可使许多微生物(最重要的是新生隐球菌)的荚膜通常透明且不可染色。

成分

组成:
苯胺黑 100g/L、福尔马林 5mL/L 的水溶液

象形圖

Health hazardExclamation mark

訊號詞

Danger

危險聲明

危險分類

Carc. 1B - Skin Sens. 1

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Faceshields, Gloves


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分析證明 (COA)

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A L Fedorovtsev
Sudebno-meditsinskaia ekspertiza, 35(2), 28-30 (1992-04-01)
The morphology of isolated cells of multi-layer squamous non-horny epithelium (buccal, vaginal, urethral, rectal), stained with 0.05% nigrosine solution, was under study, and the sizes of these cells and their nuclei were measured. Specific markers were detected in the buccal
A Novelli
Pathologica, 88(3), 188-191 (1996-06-01)
Nigrosin, an aqueous blue-black acid dye of the azine series, in conjunction with Biebrich scarlet, orange G and formic acid as mordant, it is found an excellent triple panchromatic rapid stain for histological purposes. The staining so obtained permits a
L Björndahl et al.
Human reproduction (Oxford, England), 18(4), 813-816 (2003-03-28)
The one-step eosin-nigrosin staining technique for assessment of sperm vitality was developed in the 1950s for various mammalian species. Although commonly used on human sperm in semen, a validation for this use has not previously been published. The technique was
Shuai Zhang et al.
Journal of colloid and interface science, 316(1), 168-174 (2007-08-31)
A convenient approach was developed to fabricate monodisperse nigrosine-doped poly(methyl methacrylate-co-divinylbenzene-co-methacrylic acid) nanoparticles with different cross-linkage by soap-free emulsion polymerization at boiling status and swelling process. The dye-doped nanoparticles were used for the fabrication of colloidal crystal films and beads.
D A Hewitt et al.
Animal reproduction science, 51(4), 321-332 (1998-08-01)
The processes of capacitation and acrosomal exocytosis of dog spermatozoa in vitro have yet to be fully investigated. Firstly, we investigated the effectiveness of a technique for staining dog spermatozoa with the fluorescent labels Hoechst 33258 and chlortetracycline. A modified

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