Product Description
Even heating and strength under vacuum make round bottom flasks a lab essential. These KIMAX flasks have a reinforced tooled top that stands up to stoppers and clamps, giving reliable service for boiling, reflux and storage. They are an economical choice when ground joints are not required.
This listing is for Kimble catalog number 25200-250: KIMAX Round Bottom Flask, 250 mL, Case of 12. Each flask complies with ASTM E1403, Type II, Class I and is made from borosilicate glass 3.3. The round body distributes heat evenly in a mantle or bath, and the tooled finish accepts rubber stoppers. Sizes are 250 mL in cases of 12 and 500 mL in cases of six. Order it from LIGHT LABS and keep your lab stocked with genuine DWK Life Sciences products.
Key Features
- Reinforced tooled top – Durable rim for stoppers and clamps.
- Round body – Even heat distribution.
- ASTM E1403 – Type II, Class I compliant.
- Borosilicate 3.3 – Thermal and chemical resistance.
Specifications
| Catalog Number | 25200-250 |
| Brand | Kimble (DWK Life Sciences) |
| Description | KIMAX Round Bottom Flask, 250 mL |
| Sold As | Case of 12 |
| Material | Borosilicate glass 3.3 |
| Standard | ASTM E1403, Type II, Class I |
| Finish | Reinforced tooled top |
| Bottom | Round |
Available Options
Applications
- Boiling and reflux
- Heating in mantles
- Solution storage
- Teaching labs
