Type 21 Macro Cuvette with PTFE Stopper (Lightpaths: 0.5-100mm)

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21UV1-FF.jpg
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21UV50-FF.jpg

Type 21 Macro Cuvette with PTFE Stopper (Lightpaths: 0.5-100mm)

from 68.00

The Type 21 is FireflySci's standard PTFE-stoppered cuvette that is useful for any experiment that requires an airtight seal.

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Features of FireflySci Type 21 Spectrophotometer Cuvette:

  • Hand made ensuring the highest quality optical polish with no defects.
  • Every cell is thoroughly inspected before leaving the factory. 
  • Firefly cuvettes are guaranteed to give you the best optical transmission.
  • Fire fused to ensure the best bonding.
  • Several different materials available: (Optical Glass, UV Quartz, IR Quartz)
  • Lightpaths from 0.5 mm up to 100 mm available.
  • Two windows optically polished.
  • Includes PTFE stopper
LightpathTopOuter LengthOuter WidthOuter HeightInner LengthInner WidthCapacity
0.5mmPTFE Stopper3.0mm12.5mm55.0mm0.5mm10.0mm0.220ml
1mmPTFE Stopper3.5mm12.5mm55.0mm1.0mm10.0mm‏0.400ml
2mmPTFE Stopper4.5mm12.5mm55.0mm2.0mm10.0mm0.700ml
5mmPTFE Stopper7.5mm12.5mm55.0mm5.0mm10.0mm1.700ml
10mmPTFE Stopper12.5mm12.5mm55.0mm10.0mm10.0mm3.500ml
20mmPTFE Stopper22.5mm12.5mm55.0mm20.0mm10.0mm7.000ml
30mmPTFE Stopper32.5mm12.5mm55.0mm30.0mm10.0mm10.500ml
40mmPTFE Stopper42.5mm12.5mm55.0mm40.0mm10.0mm14.000ml
50mmPTFE Stopper52.5mm12.5mm55.0mm50.0mm10.0mm17.500ml
100mmPTFE Stopper102.5mm12.5mm55.0mm50.0mm10.0mm35.000ml