The Cole-Parmer Lab-Grade Glass Dewar Flask is engineered for highly efficient thermal insulation in laboratory applications. Its design combines low heat conductivity with a high vacuum to minimize temperature loss, while safety features ensure reliable and safe handling.
Product Features
- Highly efficient laboratory-grade Dewar with low heat conductivity and high vacuum
- Annealed borosilicate glass construction reduces the risk of flask implosion
- Weighted base enhances stability and reduces risk of 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
- Excellent thermal insulation preserves sample temperature effectively
- Durable glass construction enhances safety during handling
- Stable design prevents accidental tipping and spills
- Stopper design reduces sample loss due to evaporation
Why Choose Cole-Parmer Lab-Grade Glass Dewar Flask?
This Dewar flask offers dependable thermal performance with safety and durability for demanding laboratory environments. Its thoughtful design makes it an essential tool for maintaining temperature-sensitive samples with confidence.
