Direct protein quantitation using the SpectraDrop Micro-Volume Microplate

This application note highlights the use of the SpectraDrop^™ Micro-Volume Microplate for rapid, low-volume protein quantitation via UV absorbance. The plate’s innovative design, featuring a Teflon-coated slide and adjustable path lengths, enables accurate measurement of BSA concentrations ranging from 0.012 mg/mL to 100 mg/mL — eliminating the need for sample dilution. Ideal for high-throughput workflows, the SpectraDrop plate streamlines protein analysis with sample volumes as low as 2 µL.