Test tube holder Back Catalog number: 10501 Availability: In the manufacturer's stock Price on request - + Recommended MR9600-540 Filter for Accuris Microplate Reader, 540 nm 5 352,00 Kč MR9600-520 Filter for Accuris Microplate Reader, 520 nm 5 352,00 Kč UV-6100* UV-VIS Spectrophotometer, Single Beam, kinetics, m Price on request