Description:

Engineered for high-precision photometric analysis, Aptaca Macro Cuvettes accommodate 2.0 to 4.0mL samples and feature two optically clear faces with a 10mm optical path length. Manufactured from optical-grade polystyrene, they ensure excellent transparency from 340 to 800 nm, making them ideal for standard spectrophotometry. With dimensions of 10x10x45mm, these disposable cuvettes deliver consistent absorbance accuracy within ±1%—perfect for clinical, research, or industrial labs conducting serial testing.