Dynalon 302195-0002 Cuvettes 4.5 mL 500 pk

Dynalon 4.5 mL Macro Cuvettes

These polystyrene cuvettes hold 4.5 mL and are designed for visible-range spectrophotometry. The transparent macro format suits routine absorbance work in environmental and mechanical testing labs. A pack of 500 keeps high-throughput workflows supplied.

Replaces smaller or reusable quartz cells

Switching to these disposable macro cuvettes removes cleaning steps and cross-contamination risk when sample volume fits the 4.5 mL capacity. The jump is worth it for labs that run large batches in the visible range and do not need UV transparency or micro-volume formats.