Description
CHROMABOND PE filter elements for PP empty columns 15 mL are polyethylene frits designed as replacement or assembly components for polypropylene empty SPE columns of 15 mL volume. They serve as bed-support and retention filters when packing or refurbishing empty PP columns used in solid-phase extraction and related chromatography sample-preparation work. Matching the 15 mL empty-column format keeps frit seating and flow characteristics consistent with the intended hardware. These PE filter elements are supplied in packs of 250 pieces from manufacturer Macherey-Nagel under the CHROMABOND accessory range. Laboratories that prepare custom sorbent beds, replace worn frits or maintain empty-column inventories can use them to restore filter integrity without changing column geometry. Polyethylene construction is suited to typical aqueous and organic solvents encountered in SPE conditioning, loading and elution steps. Integrate the elements into standard 15 mL PP empty columns on SPE manifolds or vacuum systems wherever CHROMABOND PE filter elements for this column size are specified.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 250 pc(s)
- Product type: PE filter elements
- Compatible columns: PP empty columns 15 mL
- Filter material: PE
- Product line: CHROMABOND
- EAN: 4046681071294
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Questions about Chromab. PE filt. f. PP empty col. 15 mL
What is this article?
Chromab. PE filt. f. PP empty col. 15 mL 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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