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104122 Methylene blue (C.I. 52015)

104122
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Overview

Replacement Information

Products

Catalogue NumberPackaging Qty/Pack
1041220025 Glass bottle 25 g
Description
Catalogue Number104122
DescriptionMethylene blue (C.I.52015)
OverviewMethylene blue (C.I. 52015) for microscopy Certistain® is a dry dye that is used in bacteriology for an overview stain and as counterstaining for Ziehl-Neelsen method in sample material of human origin. Bacteria appear blue. The dye has a further important application in hematology: Methylene blue and eosin are the main components of many staining solutions and dye mixtures.
As a CERTISTAIN® dye it is chemically quality-certified according to highest standards and strict specifications.
References
Product Information
HS Code3212 90 90
Quality LevelMQ200
Applications
Applicationfor microscopy Certistain®
Biological Information
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H302: Harmful if swallowed.
Precautionary Statement(s)P264: Wash skin thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P501: Dispose of contents/ container to an approved waste disposal plant.
Signal WordWarning
Storage class10 - 13 Other liquids and solids
WGKWGK 2 obviously hazardous to water
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Dye content (spectrophotometrically)≥ 82 %
Identity (Chloride)passes test
Identity (UV/VIS-Spectrum)passes test
Absorption maximum λmax. (ethanol 50 %)660 - 665 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.003 g/l; ethanol 50 %)2250 - 2750
TLC-Testpasses test
Loss on drying (110 °C)10 - 15 %
Suitability for microscopypasses test
Global Trade Item Number
Catalogue Number GTIN
1041220025 04065266237801

Documentation

Methylene blue (C.I. 52015) SDS

Title

Safety Data Sheet (SDS) 

Methylene blue (C.I. 52015) Certificates of Analysis

Product Number PackagingSpecificationLot Number
1041220025 Glass bottlePDF Specification Document