Description
CHROMABOND Flash DL 330 empty columns are Direct Load flash cartridges built for solid sample application in larger-scale preparative flash chromatography. Each polypropylene cartridge offers a working volume of 600 mL, suitable for approximately 330 g of silica gel or 250 g of diatomaceous earth, giving users ample capacity for custom packing and higher sample loads. Three polyethylene filter elements accompany every column—one pre-inserted and two further pieces included—so frits can be arranged to suit dry-load or slurry-pack procedures. Standard Luer-Lock fittings (female inlet, male outlet) simplify connection to flash instruments and transfer lines. Delivered in packs of 10 pieces from manufacturer Macherey-Nagel, these empty columns support method scale-up, flexible media choice, and solid-phase sample introduction when pre-filled cartridges are not preferred. They form part of the CHROMABOND Flash Direct Load series used in organic synthesis, natural-product work, and purification laboratories that need robust, user-packable cartridges with reproducible handling characteristics.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 10 pc(s)
- Product type: Empty Direct Load flash columns
- Volume: 600 mL
- Filling capacity: approx. 330 g silica gel or 250 g diatomaceous earth
- Material: PP with PE filter elements
- EAN: 4046681066849
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Questions about Chromab. Flash DL 330, empty columns
What is this article?
Chromab. Flash DL 330, empty columns 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.
Which category should I open next?
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.
What should I check before I order?
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.
