Product Description
Choose a thick-walled flask when you need extra strength for vacuum, pressure or demanding handling. The heavy construction and tooled neck give a sturdy, uniform seat for rubber stoppers, making this a reliable, long-lasting vessel for filtration, suction and trap setups.
This listing is for Kimble catalog number 27050-4000: KIMAX Heavy Wall Erlenmeyer Flask, narrow neck, 4000 mL. Made from borosilicate glass 3.3, these flasks have necks tooled for consistent stopper fit and finished with a thick flat flange. They have no side tubulation, so you can fit the stopper and connections your setup requires. A durable white enamel scale shows approximate volume. The 500 mL size is designed to ASTM E1406, Type I. LIGHT LABS ships genuine DWK Life Sciences products with knowledgeable support from our Englewood, Colorado team.
Key Features
- Heavy wall construction – Thick glass adds mechanical strength for vacuum work.
- Tooled neck with flat flange – Uniform finish gives a reliable rubber stopper seal.
- No side arm – Plain body lets you configure your own connections.
- Enamel volume scale – White graduations show approximate contents.
Specifications
| Catalog Number | 27050-4000 |
| Brand | Kimble (DWK Life Sciences) |
| Description | KIMAX Heavy Wall Erlenmeyer Flask, narrow neck, 4000 mL |
| Sold As | Each |
| Glass | Borosilicate glass 3.3 |
| Wall | Heavy wall |
| Neck | Narrow, tooled with thick flat flange |
| Side tubulation | None |
| Graduations | White ceramic enamel scale |
| Design specification | ASTM E1406, Type I (500 mL size) |
Available Options
- 27050-1000 – KIMAX Heavy Wall Erlenmeyer Flask, narrow neck, 1000 mL
- 27050-2000 – KIMAX Heavy Wall Erlenmeyer Flask, narrow neck, 2000 mL
- 27050-500 – KIMAX Heavy Wall Erlenmeyer Flask, narrow neck, 500 mL
Applications
- Vacuum filtration with stoppered adapters
- Suction and trap flasks
- Degassing liquids
- General heavy-duty lab use
