High Quality Instrumentation for Plant Sciences

Combining innovation and tradition have made the Heinz Walz GmbH one of the world’s top producers of photosynthesis measuring systems.

WATER-PAM-II

The portable cuvette system WATER-PAM-II belongs to the group of WALZ PAM fluorometers for aquatic research.

Read more

IMAGING-PAM M-Series

High-end systems for 2D and 3D imaging of chlorophyll fluorescence from the microscopic to the leaf level.

Read more

MICRO-PAM

The MICRO-PAM is one of the WALZ systems designed for long-term monitoring of photosynthesis.

Read more

DUAL-KLAS-NIR

The DUAL-KLAS-NIR is an example of WALZ devices developed for basic research.

Read more

 

 

Product Lines

Chl Fluorescence & P700 Absorbance

Monitor the electron transport of photosynthesis in leaves, algae and bacteria.

Show products

Gas Exchange

Measure how photosynthesis forms sugar from gaseous CO2.

Show products

Light Measurement

Quantify the flux of photons driving photosynthesis in your sample.

Show products

Meetings & News

Upcoming Meetings

November 01 - 11, 2021
CERF 2021 26th Biennial Conference (November 1-4 and 8-11)
Virtual conference

December 13 - 17, 2021
AGU21: Fall Meeting of the American Geophysical Society
New Orleans, LA & Online Everywhere

February 15 - 18, 2022
35. Conference on Molecular Biology of Plants
Hennef, Germany

Show all meetings

WATER-PAM-II for phytoplankton analysis

The new WATER-PAM-II instrument is a versatile, portable, cuvette-based system for the analysis of microalgae samples. Ideal for the analysis of algae composition and photosynthetic PSII activity.

Its outstanding sensitivity and fast switch between red and blue light modes allow a comprehensive saturation pulse analysis of the total sample.

Read more

MINI-PAM-II video released

The video introduces features and accessories of the MINI-PAM-II fluorometer. Including illustrative examples of application.

View video

Show all news