Description
PP columns CHROMABOND® XTR are high-capacity polypropylene columns for supported liquid extraction (SLE) and liquid–liquid extraction sample preparation. This large-format option combines a 70 ml column volume with an absorbent weight of 14,5 g, suited to higher sample loads and methods that demand an extended sorbent bed. The polypropylene column body is intended for standard laboratory SLE/SPE handling and solvent-based clean-up prior to chromatographic analysis. Each pack contains 30 units, supporting batch-wise preparation under a fixed volume and absorbent specification. CHROMABOND® XTR columns from manufacturer MACHEREY-NAGEL serve chromatography laboratories that require robust PP SLE columns at elevated capacity. Use cases align with sample preparation and liquid–liquid extraction–SLE workflows where the 70 ml / 14,5 g format matches protocol needs. The manufacturer data also reference UN number 3262.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack sizes: 30 pc(s), 100 pc(s)
- Column volume: 70 ml
- Absorbent weight: 14,5 g
- Material: PP
- UN nr.: 3262
- Safety Data Sheet:
Compliance & Safety Information
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Questions about PP columns CHROMABOND® XTR, 70 ml vol., absorbent weight 14,5 g, 30 unit(s)
What is this article?
PP columns CHROMABOND® XTR, 70 ml vol., absorbent weight 14,5 g, 30 unit(s) 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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