Chlorophyll Fluorometer untuk for Phytoplankton

The WATER-PAM-II is next to PHYTO-PAM-II, the instrument of choice for phytoplankton analysis. It can be used for laboratory cultures as well as natural water samples when very low chlorophyll contents of samples require ultra-sensitive fluorescence detection. The WATER-PAM-II is a portable cuvette system for analysing the photosynthetic activity of a wide variety of phytoplankton samples. The light weight instrument offers a wide range of applications thanks to its large sensitivity spectrum, the ability to easily switch between red or blue light mode (measuring light and actinic light) and a variety of accessories such as a flow-through cuvette. Optoelectronic Unit WATER-PAM-II Measuring light: Blue (450 nm) red (630 nm) LED, standard modulation frequencies 5 to 25 Hz, adjustable in increments of 5 Hz, and 100 Hz, measuring light PAR at standard settings = 0.05 µmol m-2 s-1. For differential algae analysis auxiliary LEDs 520 and 660 nm. Actinic light: Blue (450 nm) and red (630) LED as for measuring light, maximum actinic PAR = 3000 µmol m-2 s-1, maximum PAR of saturation pulses = 6000 µmol m-2 s-1 adjustable at increments of 500 µmol m-2 s-1 expandable on request to 12000 µmol m-2 s-1 adjustable at increments of 1000 µmol m-2 s-1 Far red light: Peak emission at 730 nm Signal detection: Hamamatsu photomultiplier protected by long-pass and a short-pass filters Cuvette holder: for 15 mm Ø cuvette, Perspex inlet for overspill protection, POM cuvette cover 35 mm high x 40 mm Ø For more information mina@labquipasia.com Whatsaap 0878 8432 6050