Description
CHROMABOND stainless steel needles are accessory needles for solid-phase extraction vacuum systems, supplied as a pack of 12 pieces. The metal construction offers a durable alternative where robust, reusable needle tips are preferred for vacuum-assisted SPE workflows. They support reliable liquid transfer during sample loading, washing and elution on compatible CHROMABOND manifolds and help maintain consistent flow when multiple columns are processed in parallel. Laboratories that run frequent extractions can stock this pack as replacements or upgrades to keep vacuum chambers operational without interruption. The set comes from manufacturer Macherey-Nagel and belongs to the Chromabond chromatography accessory range for analytical sample preparation. Net weight of the pack is 0,09 kg. These needles suit research and quality-control environments that require dependable SPE hardware for reproducible clean-up of complex matrices before instrumental analysis.
This article is part of SPE cartridges & columns, in SPE & sample preparation.
Key features
- Pack size: 12 pc(s)
- Product type: SPE accessory needles
- Material: Stainless steel
- Compatibility: Chromabond SPE systems
- EAN: 4046681072239
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Questions about Chromab. stainl.steel needle, 12 pcs
What is this article?
Chromab. stainl.steel needle, 12 pcs 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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