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Merck
CN
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安全信息

77730

Millipore

革兰氏染色试剂盒

for microscopy, used for differentiation of bacteria on the basis of their gram nature.

别名:

革兰氏细菌染色试剂盒

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About This Item

UNSPSC代码:
41171621
NACRES:
NA.85

等级

for microscopy

质量水平

100

Agency

according to GB 4789.30-2016

产品线

BioChemika

保质期

limited shelf life, expiry date on the label

技术

microbe id | staining: suitable

抗生素抗菌谱

Gram-negative bacteria
Gram-positive bacteria

应用

clinical testing
environmental
food and beverages
pharmaceutical

适用性

bacteria

相关类别

一般描述

革兰氏染色试剂盒用于鉴别性染色技术，在所有微生物实验室中应用最广泛。它是所有类型细菌分离物鉴定方案中最重要的标准之一。革兰氏阳性菌和革兰氏阴性菌细胞壁之间存在许多生理差异。自从克里斯蒂安·革兰发明革兰氏染色后，这一过程就被广泛研究和重新定义。 在实践中，将细菌细胞的薄涂片用结晶紫染色，然后用含碘媒染剂处理以增加主要染色剂的结合力。使用酒精或丙酮的脱色溶液去除结合力较弱的细胞中的结晶紫，然后用复染剂番红精为脱色的细胞带来颜色对比。在通过革兰氏染色程序正确染色的涂片中，革兰氏阳性菌呈蓝色至紫色，革兰氏阴性细胞呈粉红色至红色。

应用

革兰氏染色法是微生物学中最重要的染色技术之一。它也是用于鉴别革兰氏阳性菌和革兰氏阴性菌的所有类型细菌分离物的任何鉴定方案中的最重要标准。

组分

试剂盒含有（每个 250ml）:
94448革兰氏′结晶紫溶液
90107革兰氏′碘溶液
75482革兰氏′脱色剂溶液
94635革兰氏′番红精溶液

警示用语：

Danger

危险分类

Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

靶器官

Central nervous system

补充剂危害

EUH066

WGK

WGK 3

闪点(°F)

68.0 °F

闪点(°C)

20 °C

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

易制毒化学品（3类）
危险化学品

Choose from one of the most recent versions:

分析证书(COA)

Lot/Batch Number
BCCM0267
BCCL8176
BCCL6405
BCCL5052
BCCL2156

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Experimental Skin Wrinkling
Sergei Paylian
Bjog : An International Journal of Obstetrics And Gynaecology (2016)
Antimicrobial efficacy of fermented dark vinegar from unpolished rice
Cho HJ
Microbiology and Biotechnology Letters (2015)
U E Rodríguez-Castrejón et al.
Archives of microbiology, 204(3), 191-191 (2022-02-24)
The study of arsenic (As)-resistant microorganisms with high As removal capacity is fundamental for the development of economically sustainable technologies used for the treatment of water contaminated with metalloid. In the current study, four bacterial strains were isolated from As-contaminated
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Navidinia M
AANA Journal (2016)
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弧菌检测

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