Indicators & stains

LEISHMAN`S STAINING SOLUTION For Microscopy

Eosine methylene blue compound

Article code: 04391
CAS: N/A
Grade: For Microscopy
Category: Indicators & stains

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Properties

Article No.: 04391
Grade: For Microscopy
CAS No.: N/A
H.S. Code: 3204.1975
Shelf Life: 60 Months

Product information

Article No.	04391	Grade	For Microscopy
Purity		CAS No.	N/A
Molecular Formula		Molecular Weight
H.S. Code	3204.1975	Shelf Life	60 Months

Physical Properties

Physical state at 20 °C	Liquid	Colour	Deep blue liquid
Odour	Alcoholic odour	Melting point/ Freezing point [°C]	-98°C
Flammability (solid, gas)	Flammable	Flash point [°C]	11°C
Boiling point [°C]	65 °C	Vapour pressure [20°C]	128 hPa@20 °C
Density [g/cm3]	0.8	Solubility in water [% weight]	Soluble in all proportions
Explosion limits - upper [%]	44%	Explosion limits -lower [%]	5.50%

Specifications

Appearance	Blue coloured solution	Absorption maxima (diluted 1: 250 in methanol) λ1	640 – 645 nm
Absorption maxima (diluted 1: 250 in methanol) λ2	522 – 525 nm	UV absorbance (at lmax1; diluted 1:250 in methanol)	0.800 – 1.000
UV absorbance (at lmax2; diluted 1:250 in methanol)	0.420 – 0.700	Suitability (for microscopy)	Passes test

Packaging options

250 ml (00250)
2500 ml (02500)

Details

LEISHMAN`S STAINING SOLUTION For Microscopy Eosine methylene blue compound MSDS DE EN FR KO PT ES TH TR COAs Packings 250 ml (00250) 2500 ml (02500) 2500 ml (02500) Print friendly version Article No. 04391 Grade For Microscopy Purity CAS No. N/A Molecular Formula Molecular Weight H.S. Code 3204.1975 Shelf Life 60 Months Physical Properties Physical state at 20 °C Liquid Colour Deep blue liquid Odour Alcoholic odour Melting point/ Freezing point [°C] -98°C Flammability (solid, gas) Flammable Flash point [°C] 11°C Boiling point [°C] 65 °C Vapour pressure [20°C] 128 hPa@20 °C Density [g/cm3] 0.8 Solubility in water [% weight] Soluble in all proportions Explosion limits - upper [%] 44% Explosion limits -lower [%] 5.50% Specifications Appearance Blue coloured solution Absorption maxima (diluted 1: 250 in methanol) λ1 640 – 645 nm Absorption maxima (diluted 1: 250 in methanol) λ2 522 – 525 nm UV absorbance (at lmax1; diluted 1:250 in methanol) 0.800 – 1.000 UV absorbance (at lmax2; diluted 1:250 in methanol) 0.420 – 0.700 Suitability (for microscopy) Passes test Safety Information and Hazard Symbols Symbol: GHS02, GHS06, GHS08 Signal Word: Danger UN No.: 1230 IMCO Class No.: 3,6.1 Packing Group: II Hazardous Statement: H225-H301 + H311 + H331-H370 Precaution Statement: P210-P240-P280-P302 + P352-P304 + P340- P308 + P310-P403 + P233 Revision Date: 28-May-2025 Home Lab Chemicals Staining Solutions LEISHMAN`S STAINING SOLUTION