Product Description
Stop sample carryover in nitrogen distillation with a classic Kjeldahl connecting bulb. Placed between the digestion flask and the condenser, the bulb catches spray and droplets so only vapor travels on, protecting the accuracy of protein and nitrogen results. It is a simple, durable part for any Kjeldahl station.
This listing is for Kimble catalog number 16040-55: KONTES Kjeldahl Cylindrical Connecting Bulb. This cylindrical bulb measures 55 mm in diameter by about 120 mm long and has tube connections of roughly 11 to 12 mm OD for joining to stoppers or tubing in a traditional Kjeldahl apparatus. It is made of laboratory glass for repeated use with hot alkaline distillates. Add it to your LIGHT LABS order alongside the rest of your glassware and closures.
Key Features
- Spray trap design – Bulb stops alkaline spray from reaching the condenser.
- Cylindrical body – 55 mm diameter bulb with in-line tube connections.
- 11 to 12 mm OD tubes – Connect through stoppers or tubing.
- Reusable glass – Easy to clean between runs.
Specifications
| Catalog Number | 16040-55 |
| Brand | Kimble (DWK Life Sciences) |
| Description | KONTES Kjeldahl Cylindrical Connecting Bulb |
| Sold As | Each |
| Bulb diameter | 55 mm |
| Tube OD | 11-12 mm |
| Material | Glass |
Applications
- Kjeldahl nitrogen determination
- Protein analysis
- Food and feed testing
- Soil and fertilizer analysis
