Product Description
Drain layers precisely and without grease contamination during extractions. A PTFE stopcock turns smoothly and will not freeze, so you can stop exactly at the interface and keep your separated phases clean, even with aggressive organic solvents. They suit both teaching labs and research benches.
This listing is for Kimble catalog number 29043F-250: Globe Separatory Funnel with PTFE Stopcock, 250 mL. These globe-shaped separatory funnels are made of borosilicate glass with a PTFE stopcock at the base. The round body is easy to swirl and shake during mixing. They are offered in 125 and 250 mL capacities for routine liquid-liquid extraction, washing and work-up steps in analytical and synthesis labs. LIGHT LABS ships genuine DWK Life Sciences products with knowledgeable support from our Englewood, Colorado team.
Key Features
- PTFE stopcock – Grease-free and non-seizing.
- Globe-shaped body – Easy mixing by shaking or swirling.
- Precise draining – Stop cleanly at the liquid interface.
- Borosilicate glass – Chemically resistant and durable.
Specifications
| Catalog Number | 29043F-250 |
| Brand | Kimble (DWK Life Sciences) |
| Description | Globe Separatory Funnel with PTFE Stopcock, 250 mL |
| Sold As | Each |
Available Options
Applications
- Liquid-liquid extraction
- Reaction work-ups
- Washing and drying solutions
- Teaching labs
