质量水平
形式
solid
效能
300-400 mg/kg LD50, oral (Rat)
组成
Dye, ≥95% spectrophotometric assay
pH值（酸碱度）
2.5 (25 °C, 10 g/L in H2O)
mp
210 °C (decomposition)
溶解性
100 g/L
堆积密度
500‑600 kg/m3
εmax
2210-2350 at 628-632 nm in 50% ethanol at 0.003 g/L
应用
diagnostic assay manufacturing
hematology
histology
储存温度
2-30°C
InChI
1S/C27H33N2.H2O4S/c1-5-28(6-2)25-18-14-23(15-19-25)27(22-12-10-9-11-13-22)24-16-20-26(21-17-24)29(7-3)8-4;1-5(2,3)4/h9-21H,5-8H2,1-4H3;(H2,1,2,3,4)/q+1;/p-1
InChI key
NNBFNNNWANBMTI-UHFFFAOYSA-M
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一般描述
Brilliant green (hydrogen sulfate) (C.I. 42040) for microscopy Certistain®, is a dry staining dye that is used to prepare a staining solution makes target structures in bacteriological specimen materials evaluable for diagnostic purposes. In the area of bacteriology, among others the Gram staining method, the Ziehl-Neelsen staining method, and the spore-staining method according to Rakette are used to yield a differentiated image of pathogens. This can be done either by using eosin Y as a counterstain or by modification according to Wirtz using safranine O solution. By this method, spores are always stained green and the cell elements always red.
As an IVD product and CE registered, it can be used hassle-free in diagnostics and laboratory accreditations. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage.
As an IVD product and CE registered, it can be used hassle-free in diagnostics and laboratory accreditations. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage.
分析说明
Dye content (spectrophotometrically): ≥ 95 %
Identity
- Hydrogen sulfate (as sulfur):
passes test
- UV/VIS-Spectrum: passes test
Absorption maximum λ max (ethanol 50 %): 628 - 632 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.003 g/l; ethanol 50 %): 2210 - 2350
TLC-Test: passes test
Loss on drying (110 °C): ≤ 5 %
Suitability for microscopy: passes test
Identity
- Hydrogen sulfate (as sulfur):
passes test
- UV/VIS-Spectrum: passes test
Absorption maximum λ max (ethanol 50 %): 628 - 632 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.003 g/l; ethanol 50 %): 2210 - 2350
TLC-Test: passes test
Loss on drying (110 °C): ≤ 5 %
Suitability for microscopy: passes test
法律信息
CERTISTAIN is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Warning
危险声明
危险分类
Acute Tox. 4 Oral - Eye Irrit. 2
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°C)
Not applicable
法规信息
监管及禁止进口产品
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