Giemsa′s azur eosin methylene blue solution

半岛bd体育手机客户端 说明

一般描述

Giemsa′s Azure Eosin Methylene Blue solution - for microscopy, can be used for the staining of blood and bone marrow smears, paraffin sections and clinical-cytological specimens. Giemsa staining is one of the standard procedures in histology, demonstrating various cells with their morphological features better than with H&E stain. When used in hematological applications, Giemsa′s stain is frequently used in combination with other staining solutions, e. g. with May-Grünwald′s solution for Pappenheim (MGG) overview staining. This ready-to-use staining solution generally stains the nuclei red, based on the molecular interaction between the eosin Y dye and an Azure B-DNA complex. Both dyes assemble to an Eosin Y - Azure B-DNA complex and the intensity of the resulting stain depends on the content of Azure B and the ratio of Azure B : Eosin Y. Furthermore, the resulting stain can vary depending on the influence of fixation, staining times, pH-value of the solutions or buffer substances. In histology and clinico-cytological applications, Giemsa′s staining without additional stainings is used as an extended overview staining method. In this method, the color of the various cell components is influenced by pretreatment of the specimen material. Here, chromatin-containing structures (e. g. cell nuclei) appear in various blue shades, while the acidophilic components show up in a variety of red shades. The 500 ml bottle is sufficient for 3500-5000 stainings. This product is registered as IVD and CE marked. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage.

应用

For microscopy. For the staining of blood and bone-marrow smears, paraffin sections and clinical-cytological specimens

分析说明

For staining results, please refer to the Instructions for Use link under the Documents Section below.

半岛bd体育手机客户端 性质

质量水平	400
形式	liquid
自燃温度	455 ℃
expl. lim.	5.5-44 % (v/v) Methanol)
IVD	forin vitrodiagnostic use
pH值(酸碱度)	6.1-7.0 (20 ℃ in H2O, undiluted)
bp	>65 ℃/1013 hPa
转变温度	flash point 18 ℃
密度	0.99 g/cm3at 20 ℃
application(s)	clinical testing diagnostic assay manufacturing hematology histology
储存温度	15-25℃

安全信息

象形图
警示用语：	Danger
危险声明	H225 - H301 + H311 + H331 - H370
预防措施声明	P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311
危险分类	Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
储存分类代码	3 - Flammable liquids
WGK	WGK 2
闪点(F)	64.4 °F
闪点(C)	18 ℃