Product Description
Sharpen fractional separations without the mess or hold-up of loose packing. Glass indentations along the inside of a Vigreux column create extra surface where vapor and condensate can exchange heat, improving separation of close-boiling liquids while the column stays easy to clean and reuse.
This listing is for Kimble catalog number 503500-0221: KONTES Vigreux Distillation Column, 24/40, 150 mm. Each column is made from borosilicate glass 3.3 with a standard taper outer joint at the top and an inner joint at the bottom, so it fits between a flask and a distillation head. Choose 14/20 at 130 mm, 19/22 at 300 mm, or 24/40 at 150, 300 or 600 mm to match the scale and separation your work requires. Add it to your LIGHT LABS order alongside the rest of your glassware and closures.
Key Features
- Vigreux indentations – Built-in surface improves fractionation.
- No loose packing – Low hold-up and simple cleaning.
- Standard taper joints – Outer top and inner bottom joints.
- Multiple sizes – 130 to 600 mm in three joint sizes.
Specifications
| Catalog Number | 503500-0221 |
| Brand | Kimble (DWK Life Sciences) |
| Description | KONTES Vigreux Distillation Column, 24/40, 150 mm |
| Sold As | Each |
| Glass | Borosilicate glass 3.3 |
| Joints | Standard taper outer top, inner bottom |
| Joint sizes | 14/20; 19/22; 24/40 |
Available Options
- 286700-0000 – KONTES Vigreux Distillation Column, 14/20, 130 mm
- 286710-0300 – KONTES Vigreux Distillation Column, 19/22, 300 mm
- 503500-0222 – KONTES Vigreux Distillation Column, 24/40, 300 mm
- 503500-0223 – KONTES Vigreux Distillation Column, 24/40, 600 mm
Applications
- Fractional distillation
- Solvent purification
- Separating close-boiling mixtures
- Organic chemistry teaching labs
