Cryogenic fluorescence cuvette with PTFE cover, IR quartz, lightpath 10 mm

Firefly Scientific's cryogenic cuvettes are suitable for measurements at temperatures down to -100°C. The fusing process during their manufacture is particularly intensive, resulting in slightly rounded corners and in additional wall strength.


Important: cryogenic cuvettes should be cooled down gradually. Please allow at least an hour to ensure that they don't break. The same applies when increasing the temperature.


  • Available materials: UV quartz, IR quartz
  • Available lightpath: 10mm
  • Four windows and base optically polished
Pictures shown are for illustration purposes only and may vary from the actual product in shape, colour and design
Product no.:FF-64FL-IR-10
310.00 €*


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Technical Data

Property Value
External dimensions L x W x H 12.5 x 12.5 x 45 mm
Internal dimensions 10 x 10 mm
Polished surfaces 4 windows and base
Lightpath 10 mm
Matching tolerance 1% @ 2730 nm
Transmission % >80% @ 220-3500 nm
Material, transmission range IR quartz, 220-3500 nm
Volume 3.5 mL
self-masking no

Browse these categories as well: Fluorescence, Cryogenic