PSI AquaPen-C AP-C 100 PSI AquaPen-C AP-C 100 PSI AquaPen-C AP-C 100
PSI AquaPen-C AP-C 100 PSI AquaPen-C AP-C 100 PSI AquaPen-C AP-C 100

AquaPen-C AP-C 110

AquaPen AP 110-C is a cuvette version of the AquaPen fluorometer and contains an inbuild turbidometer for measurement of optical density.
Crops | Photosynthesis, Chlorophyll & Respiration | Photon Systems Instruments (PSI)

APPLICATIONS

  • Photosynthesis research of algal and cyanobacterial suspensions
  • Detection of algal content in water
  • Phycology & Limnology
  • Oceanography
  • Biotechnology

AQUAPENS MEASURE

  • Ft - continuous fluorescence yield in non-actinic light. Ft is equivalent to F0 if the leaf sample is dark-adapted.
  • QY - photosystem II Quantum Yield. QY is equivalent to Fv/Fm in the dark-adapted samples and to Fv'/Fm' in the light-adapted samples.
  • OJIP - Chlorophyll Fluorescence Induction Kinetics. The OJIP curves enable observing major changes that occur during exposure of plants to high irradiance.
  • NPQ - Non-Photochemical Quenching. The NPQ protocol is the most typically used measuring approach to quantify photochemical and nonphotochemical quenching. The measurement should be performed with a dark-adapted sample.
  • Light Curve (QY) - Photosystem II Quantum Yield estimated from fluorescence that is measured sequentially in several different light levels.
  • Optical Density (only AquaPen-C) : by two IR LEDs (720 nm, 680 nm)

SOFTWARE

  • FluorPen 1.1 software (Windows 7 or higher compatible*)
  • Bluetooth and USB communication
  • Real-time and remote control functions
  • Export to Microsoft Excel
  • GPS mapping
LED emitter Red-orange (630 nm) and Blue (455 nm)
Type PIN photodiode with bandpass filters
Wavelength range From 667 to 750 nm
Internal memory capacity up to 16 Mb
Internal data logging up to 149000 measurement
Data transfer USB Cable, Bluetooth