Plants use light in the wavelength range from about 400 to 700 nm to drive photosynthesis. The efficiency with which plants use light varies somewhat across this range, but McCree1 showed that measuring PAR provided a consistent way to predict plant photosynthetic response regardless of the spectrum of the light source.
The 6800-18 Aquatic Chamber is used to measure steady-state carbon assimilation and chlorophyll a fluorescence from an algal suspension using the LI-6800 Portable Photosynthesis System, the preferred photosynthesis system for terrestrial plant research.
The Velocity 14 / 14R provides flexibility to alternate from micro-volume to medium-volume centrifugation at an impressive maximum speed of 14,000 RPM / 20,290xg.
The best coverage for basic needs. Precision, technology, design of the highest quality: This is the state-of-the-art 320XB Series by Precisa. Simple, robust, and very effective.
Uv-Vis U-4100, the expert in solid-phase spectrophotometry, has advanced even more. Now, Model UH4150 has emerged inheriting U-4100 Spectrophotometer’s reliability…
The Prodigy DC Arc is state-of-the-art DC Arc spectrometer that offers many advantages over all of its predecessors.
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