Chambers for Arabidopsis
The 6400-17 features a 7 cm diameter that allows for measurements of entire Arabidopsis rosettes. The chamber has an o-ring sealed top plate and interchangeable bottom plates that allow the use of 2.5 in. (65 mm) pots or 1.5 in. (38 mm) Cone-tainers™. The 6400-17 is easily integrated with the LI-6400/6400XT sensor head by mounting to the lower leaf-chamber manifold. Measuring whole rosettes allows for repeatable measurements for growth studies that were previously difficult to achieve without the use of custom chambers. For a lighted chamber solution utilizing the 6400-18A RGB light source, see 6400-17L.
6400-40 Leaf Chamber Fluorometer
The 6400-40 Leaf Chamber Fluorometer enables the simultaneous measurement of chlorophyll fluorescence and gas exchange over the same leaf area. The 6400-40 is designed with a uniform, integrated LED light source and PAM fluorometer that easily attaches to the LI-6400XT sensor head, giving the user complete control of the environment surrounding the 2 cm2 leaf area. Measurements of combined gas exchange and fluorescence expand the LI-6400XT's usefulness in assessing a plant's response to stress (read more).
The 6400-17L Package combines the 6400-17 Whole Plant Arabidopsis Chamber and the 6400-18A RGB Light Source in a complete package for your Arabidopsis studies (6400-17 and 6400-18A can also be purchased separately). The 6400-17 has a diameter of 7 cm with an o-ring sealed top plate and interchangeable bottom plates that allow the use of 2.5 in. (65 mm) pots or 1.5 in. (38 mm) Cone-tainers™. The 6400-18A RGB Light Source enables users to control the red, green and blue light intensity for measurements of whole Arabidopsis rosettes.
6400-15 Extended Reach 1 cm Chamber
The 6400-15 Extended Reach 1 cm Chamber is designed with a 1.0 cm diameter aperture positioned 8.5 cm away from the main body of the IRGA. Both the top and bottom chambers have Propafilm® windows and leaf temperature is computed using energy balance. The chamber is useful for measuring small leaves that are tightly bunched in rosettes and difficult to clamp in conventional chambers.