WALZ Photosynthesis Instruments
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  • Laboratory
  • Field
  • Water
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-OP

Accessory

Set of Optical Pinholes for P700 Measurements

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DUAL-OP optical pinhole set showing four black cylindrical pinhole adapter in different sizes

When leaf samples are smaller than the crossectional area of the measuring beam, the measuring light bypassing the leaf diminishes the P700 signal quality. To prevent the negative effects of bypassing measuring light, we offer a set of optical pinholes (DUAL-OP) to adjust the crossectional area of the measuring beam to the sample area.

Related Products:

DUAL-PAM-100 measuring system for simultaneous P700 and chlorophyll fluorescence analysis
Product
Photosynthetic Light Reactions
DUAL-PAM-100
P700 & Chlorophyll Fluorescence Measuring System
Water
Laboratory
DUAL-KLAS-NIR
Product
Photosynthetic Light Reactions
DUAL-KLAS-NIR
P700, Plastocyanin, Ferredoxin & Chlorophyll Fluorescence Measuring System
Laboratory

Usage

Laboratory
Photosynthetic Light Reactions
Leaves, Fruits & Branches

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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