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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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关于此项目

NACRES:
NA.85
UNSPSC Code:
41171621
Technique(s):
microbe id | staining: suitable
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agency

according to GB 4789.30-2016

Quality Level

100

product line

BioChemika

shelf life

limited shelf life, expiry date on the label

technique(s)

microbe id | staining: suitable

antibiotic activity spectrum

Gram-negative bacteria, Gram-positive bacteria

application(s)

clinical testing
environmental
food and beverages
pharmaceutical

suitability

suitable for microscopy, bacteria

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。

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。

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

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

wgk

WGK 2

Hazard Classifications

Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 1B - STOT SE 3

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
BCCP4856
BCCP1855
BCCP0457
BCCN7235
BCCN5956

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实验方案

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全球贸易项目编号

货号GTIN
37345-1G-F04061826652497
77730-1KT-F04061832940588