Description
Buffer B5 Concentrate is a wash buffer concentrate supplied in a 25 mL bottle for laboratory purification workflows in biochromatography and molecular sample preparation. When reconstituted according to protocol, the concentrate yields 125 mL of working Wash Buffer B5, providing an economical and space-efficient way to maintain wash-step reagents on the bench. Laboratories use Buffer B5 during column or membrane wash stages to remove residual contaminants while retaining bound target molecules prior to elution. Offered as a 25 mL concentrate unit from manufacturer Macherey-Nagel, this format suits facilities that prefer to prepare fresh working solution as needed and to replenish individual kit components. The non-sterile presentation is appropriate for standard research and analytical practice. Compact packaging simplifies storage and inventory control compared with larger ready-to-use volumes. Positioned among reagents for biochromatography, Buffer B5 Concentrate delivers the wash chemistry required for continuity in nucleic acid or biomolecule isolation procedures without the need to source bulk pre-diluted buffer.
This article is part of Sorbents, silica gel & ion exchangers, in SPE & sample preparation.
Key features
- Pack size: 25 mL bottle
- Storage temperature: 18 - 25 °C
- Product type: Wash buffer concentrate
- Working volume: For 125 mL Wash Buffer B5
- EAN: 4046681156489
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Buffer B5 Concentrate (25 mL)
What is this article?
Buffer B5 Concentrate (25 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 Chromatographie.
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 Chromatographie.
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.
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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.