PP Test Tube Rack RTDD-1003 Series, 21-90 Positions (CAT#: STEM-AL-6493-ZJF)

The PP Test Tube Rack is a laboratory support accessory for organized test tube handling. The series includes 8 model configurations identified in the source data. Available versions are differentiated by holder count, compatible container format, dimensions, or access geometry as applicable. The rack structure keeps compatible laboratory containers or tools in a defined physical arrangement. The listed configurations use polypropylene where specified. Model-specific capacity and size information allows selection according to the intended storage or handling format. The product functions as a passive organizational component and does not perform sample processing. The series is intended for laboratory workflows that require repeatable placement and retrieval of compatible items.

Model Configurations: 8
Representative Technical Parameter: 21-90 Positions
Listed Lengths: 13 mm, 16 mm, 18 mm
Listed Well/Position/Layer Formats: 10 wells/positions, 21 wells/positions, 40 wells/positions, 60 wells/positions, 90 wells/positions, 50 wells/positions
Materials: polypropylene

Multiple model-specific capacity configurations
Defined holder or compartment geometry
Compatibility with listed container formats
Model-specific rack dimensions
Passive sample or tool organization
Reusable support structure
Configuration-based laboratory storage