Description
Buffer BW is a ready-to-use wash buffer supplied in a 100 ml bottle for laboratory biochromatography and nucleic-acid purification workflows. Formulated as Wash Buffer BW, it is applied in washing steps that remove unbound material while retaining the target on the solid phase, supporting clean eluates and reproducible column performance. The solution is based on a 2-propanol mixture and is classified for transport as a flammable liquid (UN 1993), so standard solvent-handling practice applies in the laboratory. With a net weight of 0,16 kg, the compact bottle suits method development, small sample series and kit top-up without excess volume. This buffer from manufacturer Macherey-Nagel belongs to the reagent range for biochromatography and is supplied non-sterile for general laboratory use. Hazard labelling includes flammable and irritant characteristics; consult the accompanying safety documentation before use. Buffer BW in the 100 ml format is a practical consumable where defined wash conditions and consistent buffer quality are required in routine purification protocols.
This article is part of Sorbents, silica gel & ion exchangers, in SPE & sample preparation.
Key features
- Pack size: 100 ml
- Storage temperature: 18 - 25 °C
- Product type: Wash buffer BW
- Composition note: 2-propanol mixture
- EAN: 4046681156458
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Buffer BW (100 mL)
What is this article?
Buffer BW (100 mL) is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in Sorbents, silica gel & ion exchangers, inside SPE & sample preparation, in Chromatography equipment.
Loose sorbent, silica gel and ion-exchange resin are the phases bought in bulk to pack a column or to stir into a solution. Particle size and activity, or the ion-exchange capacity, are the specification. A TLC silica and a flash silica of different particle sizes are not the same separation.
Solid-phase extraction holds a compound on a sorbent while the rest of the sample is washed away, then releases it in a small volume. The sorbent, the bed mass and the solvents are the method. Silica, ion exchangers and polymer phases do different jobs. A flash column is the same idea scaled toward purification rather than trace cleanup. The molecules are on PubChem, named by IUPAC.
Which category should I open next?
The category is SPE & sample preparation. The sub-category is Sorbents, silica gel & ion exchangers. The catalogue is Chromatography equipment.
Shelves beside this one are SPE cartridges & columns and Flash, empty & glass chromatography columns.
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.