Description
Neutral red C.I. 50040 is a laboratory dye supplied in a 10 g pack for use as a microbiology reagent. The Colour Index designation C.I. 50040 clearly identifies this Neutral red grade for laboratory selection and documentation. Offered within the LABKEM product type from manufacturer Labbox, the compact 10 g unit suits routine bench work where modest quantities of dye are required. Net weight is 0,010 kg and gross weight is likewise specified as 0,010 kg, reflecting a small solid pack format. The article is positioned for microbiological reagent applications in research, teaching and quality-control laboratories that specify Neutral red by Colour Index number. Packaging volume is listed as 0,025000 m³. This Neutral red C.I. 50040, 10 g presentation provides a practical pack size for laboratories stocking standard staining and microbiology dyes, enabling straightforward inventory control and aliquot preparation under normal laboratory handling practices for fine chemicals and biological stains.
This article is part of Microscopy stains & staining solutions, in Dyes, stains & indicators.
Key features
- Pack size: 10 g
- Colour Index: C.I. 50040
- Product type: LABKEM
- EAN: 8434868032453
- Technical Information Sheet:
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Questions about Neutral red, C.I. 50040 25 g
What is this article?
Neutral red, C.I. 50040 25 g is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Microscopy stains & staining solutions, inside Dyes, stains & indicators, in Lab chemicals.
A microscopy stain binds a structure so it can be seen: haematoxylin on nuclei, eosin on cytoplasm, Gram reagents on a bacterial wall. A ready solution and a dry dye to be dissolved are different articles. The method names the stain. A substitute dye is a different method.
A dye or a stain binds, or changes colour, so that something invisible becomes visible. An indicator changes at a pH or a redox point. A fluorescent dye absorbs one wavelength and emits another, which is how a microscope or a plate reader picks it out. The excitation and emission, or the transition interval, are the specification. The colour name on the label is not. Structures are on PubChem under IUPAC names. Methods are in the PubMed literature.
Which category should I open next?
The category is Dyes, stains & indicators. The sub-category is Microscopy stains & staining solutions. The catalogue is Lab chemicals.
Shelves beside this one are Fluorescent dyes & labels and Dyes & pigments.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.