Description
CHROMABOND Flash BT 330 SiOH columns are pre-packed flash chromatography columns for preparative laboratory use. Each column is filled with 330 g of SiOH sorbent and constructed from polypropylene (PP) with polyethylene (PE) filter elements. The outlet uses a male Luer-Lock connection for simple integration into flash systems. Available in packs of 4 pieces from manufacturer Macherey-Nagel, these CHROMABOND Flash BT columns provide a high SiOH bed mass for demanding purification tasks while remaining ready to use. SiOH (unmodified silica) is widely applied in normal-phase flash separations for compound isolation and clean-up. PP housing combined with PE filter elements gives a practical single-use design that limits packing differences between columns. The 330 g fill supports higher loading capacity and scale-oriented workflows without on-site packing. Male Luer-Lock outlet geometry matches many standard flash setups, reducing the need for extra fittings. Laboratories seeking consistent SiOH flash performance in a defined, pre-filled format can use these columns for method development, preparative isolation and routine purification work.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 4 pc(s)
- Product line: CHROMABOND Flash BT
- Sorbent: SiOH
- Sorbent amount: 330 g
- Column material: PP with PE filter elements
- EAN: 4046681066993
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Questions about Chromab. Flash BT 330 SiOH
What is this article?
Chromab. Flash BT 330 SiOH 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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