Office and School Supplies › Educational Equipment and Supplies
FAPE All Glass Silver Plated Dewar Flask
- All-glass silver-plated vacuum insulation
- Borosilicate glass for thermal stability
- Multiple capacity options available
- High-performance thermal retention
🎍 Gozong Verdict
The FAPE Dewar flask utilizes an all-glass construction with a silver-plated inner surface, a design optimized for superior thermal insulation. The silver plating functions as a highly reflective barrier, minimizing radiative heat transfer to and from the contents. The inner vessel is fabricated from borosilicate glass, known for its low coefficient of thermal expansion and resistance to thermal shock, ensuring structural integrity under temperature gradients. Available in multiple capacities ranging from 350mL to 4300mL, these flasks are suitable for laboratory applications requiring long-term maintenance of cryogenic temperatures or preservation of sensitive materials. The DWP designation suggests adherence to specific design and performance standards for vacuum insulation.
Frequently Asked Questions
What material is the inner vessel made of?
The inner vessel is made of all-glass with a silver-plated surface for enhanced insulation.
What are the available capacities for this Dewar flask?
Capacities range from 350mL up to 4300mL, including 665mL, 1000mL, 1900mL, and 3500mL options.
What type of glass is used?
The flask is constructed from borosilicate glass, known for its thermal stability and resistance to temperature changes.
What does 'DWP' signify?
DWP is a design designation that likely refers to specific standards or features related to the flask's vacuum insulation performance.
What is the primary application of a Dewar flask?
Dewar flasks are used for storing and transporting substances at very low temperatures or for maintaining high temperatures for extended periods.
Technical Specifications
| Brand | FAPE |
|---|---|
| Material | Borosilicate Glass, Silver-Plated Glass |
| Capacity Options | 350mL, 665mL, 1000mL, 1900mL, 3500mL, 4300mL |
| Designation | DWP |
Key Features & Benefits
FAPE Dewar flask featuring an all-glass, silver-plated inner vessel. Available in capacities from 350mL to 4300mL. Constructed from borosilicate glass for thermal stability. DWP designation indicates specific design standard.
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