Description
CHROMABOND Flash RS 330 SPHERE SiOH 15 µm is a ready-to-use flash chromatography column packed with spherical silica (SiOH) of 15 µm particle size for larger preparative separations. Each column contains a 330 g bed of SPHERE SiOH sorbent housed in a polypropylene body with polyethylene filter elements, supporting reliable packing stability and solvent throughput during flash purification. The higher bed weight addresses applications that demand greater sample capacity or extended separation paths compared with smaller Flash RS sizes. Units are supplied in packs of 4 pieces for scheduled purification work. This Flash RS 330 format from manufacturer Macherey-Nagel integrates into flash systems that accept prepacked polypropylene cartridges for normal-phase chromatography. SPHERE SiOH provides a polar silica surface compatible with common organic solvent gradients used to isolate intermediates, natural-product fractions, and process-related impurities. Laboratories requiring a clearly specified 15 µm spherical silica bed at 330 g loading will find this column practical for scale-oriented flash work with consistent cartridge design and defined sorbent characteristics.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 4 pc(s)
- Product line: CHROMABOND Flash RS 330
- Sorbent: SPHERE SiOH
- Particle size: 15 µm
- Bed weight: 330 g
- EAN: 4046681067297
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Questions about Chromab. Flash RS 330 SPHERE SiOH 15 µm
What is this article?
Chromab. Flash RS 330 SPHERE SiOH 15 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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