Description
Test dye mixture 2 is a laboratory dye preparation dissolved in toluene/cyclohexane (2:1) and supplied in an 8 mL pack for chromatography applications. As a chromatography accessory, it provides a coloured reference blend for visual assessment, system checks and teaching or method-support tasks where a defined solvent-based dye set is useful. The product is offered as a chemical test kit under UN 3316 and arrives as a compact single package with a net weight of 0,04 kg. Hazard communication includes the signal word Danger together with GHS02, GHS07, GHS08 and GHS09 pictograms; relevant H- and P-statements address flammability, health hazards and environmental precautions, so controlled handling is essential. The preparation is non-sterile and intended for professional analytical use. This mixture from manufacturer Macherey-Nagel fits organised TLC and related chromatographic workflows that specify a toluene/cyclohexane-based test dye. Packaging is sized for secure bench storage alongside other separation accessories. Consult the Safety Data Sheet prior to opening, use appropriate protective equipment, and follow laboratory rules for organic solvent mixtures during use, spill response and waste disposal.
This article is part of Chromatography accessories, in Vials, caps & septa.
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Questions about 8 ml Test dye mixture 2 8 mL
What is this article?
8 ml Test dye mixture 2 8 mL is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in Chromatography accessories, inside Vials, caps & septa, in Chromatography equipment.
These are the small chromatography parts that are not a column, a vial or a syringe: vial racks, solvent filters, waste caps, ferrule kits. A solvent inlet filter is what keeps the pump from swallowing particles out of the bottle.
An autosampler vial is the small closed bottle a chromatograph picks up. The neck is crimp, screw or snap, and the cap and the septum have to be that neck. The septum is the part the needle pierces. A soft septum reseals. A septum that is wrong for the solvent swells or sheds particles into the sample. Inserts reduce the volume when the sample is scarce. The separation they feed is described with IUPAC names and PubChem data.
Which category should I open next?
The category is Vials, caps & septa. The sub-category is Chromatography accessories. The catalogue is Chromatography equipment.
Shelves beside this one are Vial caps & septa, Autosampler vials, Crimpers & decappers and Vial inserts.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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We deliver across the EU, usually within 2 to 5 working days. More is on Delivery across the EU. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.













