Description
Test dye mixture 3 is a ready-to-use dye preparation supplied as an 8 mL pack for laboratory chromatography. Categorised among chromatography accessories, it is suited to visual reference work, routine checks and supporting tasks in separation laboratories that require a defined test dye blend in a small working volume. The product is delivered as a single compact package with a net weight of 0,05 kg and packaging dimensions that facilitate orderly storage next to plates, solvents and other chromatographic tools. It is specified as non-sterile and is intended for professional analytical environments rather than bulk manufacturing use. Laboratories can place this preparation from manufacturer Macherey-Nagel into standard workflows where a third test dye mixture complements other reference sets already in use. Clear labelling and the accompanying documentation help users identify the correct mixture before application on the bench. Always read the Safety Data Sheet before first handling, apply suitable laboratory protective measures and dispose of residual material according to institutional and local regulations. The 8 mL fill supports repeated small-scale tests without committing large reagent volumes, keeping the accessory practical for teaching labs and routine quality checks alike.
This article belongs on Chromatography accessories, in Vials, caps & septa.
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Questions about 8 ml Test dye mixture 3 8 mL
What is this article?
8 ml Test dye mixture 3 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.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. 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.

