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Merck

198285

Sigma-Aldrich

黑素

certified by the Biological Stain Commission

别名:

尼古丁水溶性, 酸性黑 2

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About This Item

CAS号:
顏色索引編號:
50420
MDL號碼:
分類程式碼代碼:
12171500
NACRES:
NA.47

等級

certified by the Biological Stain Commission

品質等級

形狀

solid

溶解度

H2O: 0.1%
H2O: soluble

λmax

570 nm

應用

diagnostic assay manufacturing
hematology
histology

儲存溫度

room temp

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適合性

用作负色剂,代替螺旋桨、细菌、原生动物和真菌的印度墨水。
经过认证可用于Dorner 芽胞染剂。用作负色剂,代替螺旋体、细菌、原生动物和真菌的印度墨水。

儲存類別代碼

11 - Combustible Solids

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, Gloves, type N95 (US)


从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

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Lina Hacker et al.
Journal of biomedical optics, 25(9) (2020-09-06)
Photoacoustic imaging (PAI) enables the detection of blood hemoglobin (HB) concentration and oxygenation (sO2) with high contrast and resolution. Despite the heavy use of photoacoustically determined total hemoglobin (THb) and oxygenation (sO2) biomarkers in PAI research, their relationship with underlying
Marcel Gehrung et al.
Journal of biomedical optics, 24(12), 1-11 (2019-10-19)
Photoacoustic tomography (PAT) is intrinsically sensitive to blood oxygen saturation (sO2) in vivo. However, making accurate sO2 measurements without knowledge of tissue- and instrumentation-related correction factors is extremely challenging. We have developed a low-cost flow phantom to facilitate validation of
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
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.
M L Foster et al.
Theriogenology, 76(2), 334-341 (2011-04-19)
Sperm membrane integrity (SMI) is thought to be an important measure of stallion sperm quality. The objective was to compare three methods for evaluating SMI: flow cytometry using SYBR-14/propidium iodide (PI) stain; an automated cell counting device using PI stain;

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