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Merck
CN

77730

革兰氏染色试剂盒

suitable 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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NACRES:
NA.85
UNSPSC Code:
41171621

主要文件

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产品名称

革兰氏染色试剂盒, suitable for microscopy, used for differentiation of bacteria on the basis of their gram nature.

agency

according to GB 4789.30-2016

product line

BioChemika

shelf life

limited shelf life, expiry date on the label

technique(s)

microbe id | staining: suitable

suitability

suitable for microscopy
bacteria

antibiotic activity spectrum

Gram-negative bacteria
Gram-positive bacteria

application(s)

clinical testing
environmental
food and beverages
pharmaceutical

Quality Level

100

相关类别

Application

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。

General description

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。

Other Notes

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

signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system

supp_hazards

EUH066

存储类别

3 - Flammable liquids

flash_point_f

68.0 °F

flash_point_c

20 °C

ppe

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
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCP1855
BCCP0457
BCCN7235
BCCN5956
BCCN4692

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Wasim Sajjad et al.
Journal of basic microbiology, 59(3), 323-336 (2018-12-29)
The exploration of microbial diversity in extremely acidic habitats has provided a vital base for the progression of minerals biotechnology. Three indigenous iron-oxidizing acidophilic bacterial strains were isolated through serial dilution of enriched bacterial culture from Baiyin Copper Mine Stope
Prevalence of blaOXA-?-Lactamase-Producing and Methicillin-Resistant Staphylococcus aureus in Iran
Navidinia M
AANA Journal (2016)
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
Antimicrobial efficacy of fermented dark vinegar from unpolished rice
Cho HJ
Microbiology and Biotechnology Letters (2015)
Principles of Microbiology (2009)
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