Photo development tube Henzo Tube 50 ml — Henzo 492442

Henzo Tube 50 ml is a compact 50-milliliter tube designed for handling and storing photographic chemicals and small liquid samples. The tube offers a space-saving container suitable for darkroom workflows, chemistry portioning, and short-term transport of measured liquids. Its compact size makes it convenient for photo labs, hobbyists and small-scale tasks where accurate small volumes are needed.

Advantages

The tube combines a small capacity with a secure closure to reduce spills and evaporation during storage and transport. Its transparent construction allows quick visual inspection of contents and volume without opening the cap. The compact form factor is compatible with benchtop storage and fits easily into equipment trays or carry cases used in darkroom and lab environments.

Suitable for

• Portioning photographic developers, stop baths and fixers in small batches
• Storing and transporting measured liquid samples between workstations
• Use in hobbyist and educational darkroom setups with limited space
• Temporary containment of reagents for experiments or small-scale processing

Key specifications

• Capacity: 50 milliliters
• Material: transparent plastic for visual content inspection
• Closure: screw-cap design for leak-reduction and evaporation control
• Form factor: compact cylindrical tube suitable for benchtop and tray storage

How to use

Fill the tube to an appropriate level below the rim to allow secure tightening of the cap. After filling, close the cap firmly to minimise leakage and evaporation. Use clear marking on the tube to indicate content and date; for photographic chemicals, follow recommended dilution and handling instructions from the chemical supplier. Clean the tube thoroughly between different liquids to avoid cross-contamination, rinsing with appropriate solvents or deionised water as required.

Usage recommendations

Store filled tubes upright where possible, in a ventilated and temperature-stable area away from direct sunlight. Label each tube with content and date, and dispose of or neutralise residual photographic chemicals according to local regulations. For long-term storage of reactive or light-sensitive solutions, use appropriately designed containers and protective measures.