The complete portable chlorophyll fluorometer. Designed to offer the most comprehensive measuring solutions available in the world. Direct read out and graphic display of Fv/Fm, Y(II) or (ΔF/Fm’), ETR, PAR, Leaf temperature, and OJIP measurements. Quenching protocols include: Kramer lake model, Hendrickson lake model, puddle model, and quenching relaxation protocols. The OS5p also provides a stable intensity built-in actinic light source that is ideal for light curves and quenching measurements.
Designed for highly portable advanced plant stress testing. Direct read out of Fv/Fm, Fv/Fo, Y(II) or quantum yield of PSII (ΔF/Fm’), ETR, PAR, and Leaf temperature. Version are available that provide Rapid Light Curves, and quenching measurements such as NPQ. This instrument is ideal for most measuring applications, and it is, by far, the best instrument in its class.
A hand-held research grade chlorophyll fluorometer with direct read out and color graphic display of FV/FM, FV/FO, and advanced OJIP parameters. OJIP parameters such as PIABS, MO, Vj and others are displayed along with fluorescence traces. Traces and parameters are also recorded and may be output by USB port for future analysis.
Non-destructive in-situ measurements of Chlorophyll content or Anthocyanin content. An easy to use, fast and reliable instrument with a large memory to store up to 160,000 measurements. Both versions offer selections for single measurement, averaging from 2 - 30 measurements, and averaging with outlier removal greater than 2 sigma. Both instruments integrate a larger measuring area for greater absorbance measuring reliability.
This is a unique instrument that follows a proven technique. Until now, this technology has been too expensive for most applications; however, the new CCM-300 is very affordable. It will measure samples that can not be measured reliably by other instruments. Applications include: Conifer needles, rice, turf grass, cactus, fruit, Arabidosis, lichens, algae on rocks, leaf stems, and petioles.
This is a very flexible instrument with field interchangeable fluorescence filters. It is designed for a variety of applications including the testing for genetically modified organisms in gene expression studies. Filter combinations are available for GFP (Green fluorescent protein), YFP, Fluorescein, Rhodamine and other fluorochromes. Sensitivity is in the ppb range for most applications.
For continuous-flow monitoring and discrete samples. The GFL-1a is a fluorometer used in tracer dyes studies for water wells, system leaks, water mapping of streams, caves and rivers, time of travel studies, and water pollution testing. Filter systems are easily interchanged in the field without tools. It is also possible to switch from discrete sample measurement to flow through measurement in the field without tools. Fluorescence filter modules are available for fluorescein dye, rhodamine WT, and other fluorochromes. Sensitivity is in the ppt range for most applications.
Opti-Sciences, Inc. 8 Winn Avenue Hudson NH 03051 USA (603)883-4400