WALZ Photosynthesis Instruments
  • Career
  • WALZ Academy
Contact Us
Overview
  • Show all
  • Show Products
  • Show Accessories
Field of use
  • Laboratory
  • Field
  • Water
Metrics
  • Photosynthetic Light Reactions
  • Gas Exchange
  • Light Measurement
Application
  • Corals
  • Algae
  • Surfaces
  • Leaves, Fruits & Branches
  • Lichen & Mosses
  • Suspensions (High Conc.)
  • Suspensions (Low Conc.)
Downloads
  • Product
  • General
Support
  • Technical Support
  • Repair Service
  • Contact
  • Tutorials
Sales
  • International Distributors
  • Request a Quote
Events
  • Meetings
  • Webinars
Company
  • About Us
  • History
  • Company Founder
  • News
  • Jobs
  • Overview
    • Show all
    • Show Products
    • Show Accessories
  • Downloads
    • Product
    • General
  • Support
    • Technical Support
    • Repair Service
    • Contact
    • Tutorials
    Sales
    • International Distributors
    • Request a Quote
  • Events
    • Meetings
    • Webinars
  • Company
    • About Us
    • History
    • Company Founder
    • News
    • Jobs
  • Career
  • WALZ Academy
Contact Us

DUAL-K25

Accessory

Accessory for Low-Drift Absorbance Measurements

  • Overview
  • Specifications
DUAL-K25 quartz glass cuvette with the cuvette holder attached

The DUAL-K25 quartz glass cuvette employs a vertical optical pathway and thereby reduces baseline drift caused by particle settling in suspensions of isolated chloroplasts, unicellular algae and cyanobacteria. The cuvette is integrated in the leaf measurement configuration of the DUAL-KLAS-NIR. Stirring is in this configuration not possible and also not necessary.

By employing a vertical optical pathway the DUAL-K25 quartz glass cuvette reduces baseline drifts caused by particle settling in suspensions of isolated chloroplasts, unicellular algae and cyanobacteria.

Related Products:

DUAL-KLAS-NIR
Product
Photosynthetic Light Reactions
DUAL-KLAS-NIR
P700, Plastocyanin, Ferredoxin & Chlorophyll Fluorescence Measuring System
Laboratory
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
Design
Quartz glass cuvette, cross section: 10 mm x 10 mm, external dimensions: 12.5 mm x 12.5 mm x 26 mm (L x W x H). Special cuvette holder to position the cuvette between two measuring heads. U-shaped black-anodized aluminum shields to screen out external light. Three sealing gaskets to protect lower measuring head from spills

Usage

Water
Laboratory
Field
Photosynthetic Light Reactions
Suspensions (High Conc.)
Algae
Suspensions (Low Conc.)

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.

  • Jobs
  • Imprint
  • Contact
  • Privacy
  • Terms und Conditions
© 2026 Walz. All Rights Reserved.