198285
Nigrosin
certified by the BSC
동의어(들):
Acid black 2, Nigrosin water soluble
agency
certified by the BSC
form
solid
solubility
H2O: 0.1%, H2O: soluble
λmax
570 nm
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
Quality Level
Application
Certified for use in Dorner′s spore stain. Used as a negative stain in place of India ink for spirochetes, bacteria, protozoa and fungi.
Used as a negative stain in place of India ink for spirochetes, bacteria, protozoa and fungi.
저장 등급
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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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