Glasswares Columns Manufacturer, Suppliers and Exporter in India

Lab Glassware Manufacturer is leading Glasswares Columns Manufacturer,and supplier and Exporter in Amabla India

Two jobs define the Glasswares Columns category at Lab Glassware Manufacturer: chromatography columns separate and purify mixtures through a packed stationary phase, and fractionating columns improve distillation of liquids with close boiling points. Fritted-disc columns retain silica packing, and PTFE stopcock versions control elution flow. A Vigreux column suits routine organic distillation with low liquid holdup, a packed Hempel column gives closer separations, and a Dufton column offers a compact spiral form. Chromatography sprayers apply visualisation reagent to TLC plates.

Last updated: October 2026.

What Sits Inside the Glasswares Columns Category

All individual column and column-accessory listings are catalogued under the Chromatography Columns subcategory. The table below groups them by the job a buyer actually needs done, rather than by product code.

Column type	Distinguishing feature	Typical use
Plain chromatography column	Simple straight-bore tube, no fitted valve	Basic gravity-fed column chromatography
PTFE stopcock columns	PTFE key or needle-valve stopcock, some with fritted disc	Controlled elution flow rate during separation
Vigreux / Dufton / Hempel fractionating columns	Indented, spiral or packed internal geometry	Improving separation efficiency during distillation
Chromatography sprayers	Rubber-bellow or bottle-type atomiser	Applying visualisation reagent to TLC plates

Choosing Between Glasswares Columns Options

Start from the job: if the goal is separating and purifying a mixture, a chromatography column packed with silica or another stationary phase is the right starting point, with a fritted disc or PTFE stopcock added where controlled flow matters. If the goal is improving distillation of liquids with close boiling points, a fractionating column is the right choice — a Vigreux column suits general organic-chemistry distillation with low liquid holdup, a Hempel column (packed with rings or beads) gives more theoretical plates for closer separations, and a Dufton column offers a compact spiral form.

Frequently Asked Questions

What is the difference between a chromatography column and a fractionating column?
A chromatography column separates a mixture as it passes through a packed or coated stationary phase, and is used for purification and analysis. A fractionating column improves separation during distillation by giving repeated vaporisation-condensation cycles inside a single vertical tube, and is used to separate liquids with close boiling points.

Which fractionating column should a teaching lab choose?
A plain or Vigreux column is a practical default for routine organic-chemistry distillation because of its simple construction and low liquid holdup. A Hempel column, packed with rings or beads, is worth specifying where a closer separation between components is needed.

What is a fritted disc used for in a chromatography column?
A fritted (sintered glass) disc sits near the base of the column to retain the packing material, such as silica gel, while allowing the mobile-phase liquid to pass through and elute the separated components.

What accessories are usually ordered alongside a chromatography column?
The most common addition is a chromatography sprayer, used to apply a visualisation reagent to TLC plates after a separation. See the full accessory listing on the Chromatography Columns page.

Explore More of the Glassware Range

Related categories from Lab Glassware Manufacturer: Chromatography Columns (full product listing), Glassware Burette, Glassware Beaker, Laboratory Flasks, Laboratory Glass Stopcocks, Laboratory Glass Condenser and Glassware Bottles.

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Send the column type, bore, length and joint size for the PTFE stopcock columns or Chromatography sprayers you need through our enquiry form.