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Merck
CN

90107

革兰氏碘 溶液

suitable for microscopy

别名:

三碘化钾

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关于此项目

NACRES:
MA.02
UNSPSC Code:
12171500
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product line

BioChemika

Quality Segment

form

liquid

shelf life

limited shelf life, expiry date on the label

technique(s)

microbe id | staining: suitable

color

brown to very dark brown

refractive index

n20/D 1.335

density

1.005 g/mL at 20 °C

antibiotic activity spectrum

Gram-negative bacteria, Gram-positive bacteria

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

suitability

suitable for microscopy, bacteria

Application

在革兰氏染色技术中使用革兰氏’碘溶液作为媒染剂。它被用于添加在结晶紫初染后,生成的结晶紫-碘复合物使细胞呈紫色。

Biochem/physiol Actions

碘(I)与结晶紫(CV)相互作用,在细胞质和细胞外层形成大的CV-I复合物。


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flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Repr. 1B

存储类别

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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商品

Streptococci- Overview of Detection, Identification, Differentiation and Cultivation Techniques

For microbiologists the most fundamental stain was developed in 1884 by the Danish bacteriologist Hans Christian Gram.

Specific agars and broths support detection and cultivation of Campylobacter, requiring complex media with essential supplements.

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Practical Methods for Environmental Microbiology and Biotechnology (2002)



全球贸易项目编号

货号GTIN
90107-2.5L-F04061833245774
90107-250ML-F04061833245781