Product Description
Scaling chemistry up to multi-liter batches needs a vessel with enough ports for overhead stirring, reflux and monitoring. This 5 L reaction assembly provides a large center neck and five side necks, along with a flush bottom outlet that drains completely and leaves no dead space.
This listing is for Kimble catalog number 614100-5005: KONTES 5L Unjacketed Reaction Flask Assembly. The vessel and lid are made from 33 expansion low-extractable borosilicate glass meeting USP Type I and ASTM E438 Type I, Class A, with walls about 5 mm thick. The flat flange lid has one 45/50 center neck and five 24/40 side necks. A 6 inch beaded pipe T-bolt coupling in stainless steel and PTFE provides a grease-free, vacuum-capable seal. LIGHT LABS ships genuine DWK Life Sciences products with knowledgeable support from our Englewood, Colorado team.
Key Features
- Six-port lid – One 45/50 center neck plus five 24/40 side necks.
- Flush bottom outlet – Drains fully with no dead space.
- Grease-free coupling – Stainless steel and PTFE T-bolt coupling seals under vacuum.
- Heavy-wall construction – About 5 mm thick glass for durability.
- Low-extractable glass – Meets USP Type I and ASTM E438 Type I, Class A.
Specifications
| Catalog Number | 614100-5005 |
| Brand | Kimble (DWK Life Sciences) |
| Description | KONTES 5L Unjacketed Reaction Flask Assembly |
| Sold As | Each |
| Material | Borosilicate glass 3.3, low extractable |
| Glass standards | USP Type I; ASTM E438 Type I, Class A |
| Capacity | 5000 mL |
| Center joint | 45/50 |
| Side joints | 24/40 (5) |
| Wall thickness | Approx. 5 mm |
| Coupling | 6 inch beaded pipe T-bolt, stainless steel/PTFE |
| Bottom outlet | Flush, 12 mm drain |
| Overall height | 570 mm |
Applications
- Kilo-lab synthesis
- Process scale-up
- Crystallization
- Vacuum distillation setups
- Pilot plant chemistry
