The Cole-Parmer Lab-Grade Glass Dewar Flask delivers exceptional thermal insulation and safety for laboratory applications. Designed with low heat conductivity and high vacuum, it minimizes temperature loss while providing durability and ease of handling.
Product Features
- Highly efficient laboratory-grade Dewar with low heat conductivity and high vacuum
- Annealed borosilicate glass construction reduces risk of flask implosion
- Weighted base enhances stability and reduces spillage
- Resilient plastic mesh covering cushions the flask and ensures a firm grip
- Vented polyethylene stopper included to minimize evaporation
- All dimensions are ±0.2"
Benefits
- Superior thermal insulation preserves sample temperature effectively
- Durable design enhances safety during laboratory handling
- Stable weighted base reduces risk of accidental tipping and spills
- Stopper minimizes evaporation to protect sample integrity
Why Choose Cole-Parmer Lab-Grade Glass Dewar Flask?
This 655 mL Dewar flask is a reliable choice for labs requiring excellent temperature maintenance combined with safety and durability. Its practical design ensures confident handling and sample protection in demanding environments.
