Description
CHROMABOND Flash RS 120 SPHERE SiOH 15 µm is a ready-to-use flash chromatography column packed with spherical silica (SiOH) of 15 µm particle size for preparative laboratory separations. Each unit holds a 120 g bed of SPHERE SiOH sorbent in a polypropylene body fitted with polyethylene filter elements, supporting stable packing and solvent flow during flash purification. The format is intended for normal-phase work on organic intermediates, natural-product fractions, and routine clean-up steps where defined bed mass and spherical particle morphology aid method transfer. Columns are supplied in packs of 10 pieces for repeated use in method development or parallel purification. This Flash RS 120 configuration from manufacturer Macherey-Nagel fits standard flash chromatography setups that accept prepacked polypropylene cartridges. SPHERE SiOH offers a polar silica surface compatible with common organic solvent systems used in preparative workflows. Laboratories seeking consistent cartridge geometry and a clearly specified 15 µm spherical silica bed will find this column practical for medium-scale flash separations requiring reproducible packing and straightforward system integration.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 10 pc(s)
- Product line: CHROMABOND Flash RS 120
- Sorbent: SPHERE SiOH
- Particle size: 15 µm
- Bed weight: 120 g
- EAN: 4046681067310
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Questions about Chromab. Flash RS 120 SPHERE SiOH 15 µm
What is this article?
Chromab. Flash RS 120 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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