The Palintest Compact Test Tube is a high-quality sample cell designed specifically for use with the Palintest Lumiso photometer range. Made from durable, optical-grade materials, these tubes ensure accurate light transmission and reliable test results across all Lumiso water analysis parameters.

Each tube features clear volume markings and a precision fit to maintain consistency between tests. Ideal for both field and laboratory environments, they are easy to clean, reusable, and compatible with all standard Palintest reagent tablets.