Description
Buffer EQU is an equilibration buffer supplied in a 1000 ml bottle for laboratory chromatography applications. Designated Equilibration Buffer EQU, this ready-to-use liquid is based on an ethanol mixture and is intended for equilibration steps that prepare columns or matrices under defined solvent conditions. It is listed among chromatography accessories and is available from manufacturer Macherey-Nagel as a one-litre bottle for routine and extended workflows.
This article is part of Chromatography accessories, in Vials, caps & septa.
With a net weight of 1,21 kg, the pack offers a generous working volume for repeated equilibration cycles. Classification UN 1993 covers it as a flammable liquid, N.O.S. (ethanol mixture), class 3, packing group III. The principal hazard statement is H226, with signal word Warning and GHS02 flammable-liquid labelling. Standard laboratory measures for flammable ethanol-containing mixtures—away from ignition sources, with appropriate PPE and ventilation—should be followed during storage on the bench and during use.
Buffer EQU in the 1000 ml format suits laboratories that need a dedicated equilibration buffer in a convenient large bottle. Always consult the safety data sheet for detailed handling, transport, and disposal instructions prior to use in chromatographic methods.
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Questions about Buffer EQU (1000 mL)
What is this article?
Buffer EQU (1000 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.

