Ultra-micro cell type 105.202-QS with PE stopper for absorption measurements, material Quartz High Performance® (200 nm - 2500 nm), volume 50 µl, light path 10 mm, center height 15 mm, outside dimensions 45 mm x 12.5 mm x 12.5 mm, aperture 2.5 mm x 2 mm, from Hellma Analytics, HELL105.202-QS/8.5