Description
CHROMABOND Flash RS 40 SPHERE SiOH 25 µm columns are ready-to-use flash chromatography cartridges packed with spherical silica (SiOH) of 25 µm particle size. Each column contains a 40 g bed of SPHERE SiOH sorbent for normal-phase flash and preparative purification tasks. The body is manufactured from polypropylene (PP) and equipped with polyethylene (PE) filter elements that retain the sorbent bed while allowing reliable solvent throughput. Available in packs of 15 pieces from manufacturer Macherey-Nagel, these cartridges serve organic synthesis, natural-product isolation and laboratory-scale method development. Spherical particle geometry supports uniform packing density and reproducible separation behaviour across the pack. The Flash RS 40 format with a 40 g bed mass provides elevated sample capacity for larger loads while remaining compatible with standard RS-series flash hardware. Laboratories can integrate the columns into existing purification systems for consistent, scalable normal-phase separations without additional packing steps.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 15 pc(s)
- Product type: Flash chromatography columns
- Sorbent: SPHERE SiOH 25 µm
- Bed mass: 40 g
- Column material: PP
- EAN: 4046681067662
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Questions about Chromab. Flash RS 40 SPHERE SiOH 25 µm
What is this article?
Chromab. Flash RS 40 SPHERE SiOH 25 µm is the article on this page. Luminix Health distributes Macherey-Nagel for laboratory use. It sits in SPE cartridges & columns, inside SPE & sample preparation, in Chromatography equipment.
An SPE cartridge holds a bed of sorbent. Bed mass, sorbent chemistry and volume are the specification. A 100 mg C18 cartridge and a 1 g C18 cartridge take different sample loads and different elution volumes. The method names all three.
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.
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Shelves beside this one are Sorbents, silica gel & ion exchangers and Flash, empty & glass chromatography columns.
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