Overview of Dewar Flask
For cryogenic studies, ISS offers a Dewar sample compartment for both steady-state and lifetime instrumentation. The Dewar features:
- Three (3) quartz windows with a transmission range of 180 - 2600 nm
- A low temperature cuvette holder
- A cuvette extraction/insertion rod
- One fill of liquid nitrogen will last up to 4 - 5 hours.
Product Specifications for Dewar Flask
Height (mm)
- 254
Internal diameter (mm)
- 25
Volume (ml)
- 124.7
Duration of N<sub>2</sub> filling
- up to 4 - 5 hrs
Windows wavelength range (nm)
- 200 - 2,000
Windows dimensions (mm)
- 25
