Description
CHROMABOND Flash RS 120 SPHERE SiOH 25 µm is a pre-packed flash chromatography column filled with spherical unmodified silica (SiOH) particles of 25 µm for preparative normal-phase separations. Each column contains 120 g of SPHERE SiOH sorbent, providing increased capacity for larger sample loads while maintaining the flow and resolution characteristics expected from spherical silica beds. The polypropylene housing incorporates polyethylene filter elements that secure the packing and permit reliable solvent passage under flash operating conditions. Available in packs of 10 pieces from manufacturer Macherey-Nagel, the RS 120 format suits laboratories that need intermediate-scale purification of synthetic intermediates, natural extracts or process samples. Spherical particle geometry supports homogeneous packing density and stable chromatographic performance, enabling efficient fraction collection and straightforward method transfer from analytical or TLC screening results into flash purification.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 10 pc(s)
- Product type: Flash chromatography column
- Packing material: SPHERE SiOH
- Particle size: 25 µm
- Fill quantity: 120 g
- EAN: 4046681067648
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Questions about Chromab. Flash RS 120 SPHERE SiOH 25 µm
What is this article?
Chromab. Flash RS 120 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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The category is SPE & sample preparation. The sub-category is SPE cartridges & columns. The catalogue is Chromatography equipment.
Shelves beside this one are Sorbents, silica gel & ion exchangers and Flash, empty & glass chromatography columns.
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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. Delivery across Europe, two to five days when in stock. 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
