Description
Chromatography column 15 ml is a compact glass column designed for small-scale laboratory separations. The column body measures 10 × 200 mm and provides a bed volume of 15 ml. It is equipped with an NS 14/23 ground joint sleeve at the top and an NS stopcock fitted with a massive plug plus threaded stopcock security at the outlet. The bore diameter is 2,5 mm. Net weight is 0,062 kg. This format is well suited to flash chromatography, method development, sample clean-up and educational demonstrations where limited stationary-phase volumes are required. The column is supplied as a single piece from manufacturer Witeg and forms part of the chromatography accessories range manufactured in Germany. Standard NS joints allow direct connection to common laboratory glassware and adapters. The combination of a secure stopcock design and modest dimensions makes the column practical for routine organic and inorganic separations under gravity or low-pressure conditions while maintaining reliable flow control.
This article is part of Flash, empty & glass chromatography columns, in SPE & sample preparation.
Key features
- Pack size: 1 pc
- Column volume: 15 ml
- Dimensions: 10 × 200 mm
- Joint: NS 14/23
- Stopcock: NS with massive plug and thread lock
- Bore: 2,5 mm
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Questions about Chromatographic-columns, with socket ST
What is this article?
Chromatographic-columns, with socket ST is the article on this page. Luminix Health distributes Witeg 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.
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.
How does ordering and shipping work?
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.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
