WALZ Photosynthesis Instruments
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Metrics
  • Photosynthetic Light Reactions
  • Gas Exchange
  • Light Measurement
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  • Corals
  • Algae
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  • Leaves, Fruits & Branches
  • Lichen & Mosses
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DUAL-BA

Accessory

Leaf Positioning Setup

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DUAL-BA with fiber optics guide with metal rod
Adjustable fiber-optic positioning accessory DUAL-BA with acrylic base, flexible tube, metal rod stand, and magnetic leaf holder
Adjustable fiber-optic positioning accessory DUAL-BA with magnetic leaf holder

The DUAL-BA has been designed to easily and quickly position the fiber optics of a PAM fluorometer on attached leaves. The accessory is compatible with the DUAL-PAM/F, MINI-PAM-II and PAM-2500 fluorometers. It includes a duct with laterally mounted neodymium magnet and a screw to lock the fiber optics tip. An angle bracket made of a spring steel strip positions the leaf in front of the fiber optics, whereby the steel strip is held by the magnet of the duct. The DUAL-BA includes a fiber optics guide with metal rod to mount the guide on a stand.

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Design
Tube-shaped fiber tip holder composed of polyoxymethylene (POM; 4.5 cm x 2.5 cm, L x D max,) with recessed permanent neodymium magnet. Spring steel band (0.3 mm thick, 1.5 cm wide) consisting of two arms (2 cm and 5 cm, respectively) which form a right angle. The leaf is positioned between the 2 cm arm and the fiber optics tip. The 5 cm arm is attached to the fiber tip holder by the magnet. The 5 cm arm runs in a slit guide. Including a stand with fiberoptics guide

Usage

Water
Laboratory
Photosynthetic Light Reactions
Leaves, Fruits & Branches
Surfaces
Lichen & Mosses

Innovation and tradition: These are the driving forces which have made of Heinz Walz GmbH one of the world’s top producers of highly sophisticated photosynthesis measuring systems.

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