Description
Glass chromatography column with PTFE needle valve, 30 x 400 mm, is a laboratory separation column fabricated from high-quality borosilicate glass 3.3, offering strong chemical resistance for chromatographic applications. Compatible with reservoirs such as SGEC-200-500 or SGEC-060-500, it is built for controlled elution in preparative workflows. The PTFE Rotaflo needle valve delivers precise eluent-flow control, while a sintered disc of porosity 0 and a standard ground-joint sleeve ensure secure packing support and reservoir connection. With dimensions of 30 x 400 mm, the column provides greater bed capacity and path length for larger sample loads and extended separations. Supplied as a single unit from manufacturer Labbox under the GLASSCO line, it combines inert glass construction with PTFE metering for dependable use across common mobile phases. Net weight is 0,444 kg. Well suited to research, process-development, and teaching laboratories requiring durable glass columns with accurate flow regulation.
This article belongs on Flash, empty & glass chromatography columns, in SPE & sample preparation.
Key features
- Pack size: 1 pc(s)
- Material: Borosilicate glass 3.3
- Dimensions: 30 x 400 mm
- Valve: PTFE Rotaflo needle valve
- Porosity: 0 (sintered disc)
- EAN: 8434868058903
- Technical Information Sheet:
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Questions about Glass columns for chromatography PTFE needle v., 30 x 400mm, 1pcs
What is this article?
Glass columns for chromatography PTFE needle v., 30 x 400mm, 1pcs is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Flash, empty & glass chromatography columns, inside SPE & sample preparation, in Chromatography equipment.
A flash column or an empty glass column is the tube a separation is packed or run in, under gravity or under air pressure. Diameter and length, and whether it arrives prepacked, are the choices. An empty column still needs a frit and a sorbent.
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 Flash, empty & glass chromatography columns. The catalogue is Chromatography equipment.
Shelves beside this one are SPE cartridges & columns and Sorbents, silica gel & ion exchangers.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.