50mm/100mm universal 4-position cell holder Back Catalog number: 10103 Availability: In the manufacturer's stock Price on request - + Recommended HI 98703-02 EPA Compliant Turbidity Meter Price on request MR9600-370 Filter for Accuris Microplate Reader, 370 nm Price on request UV-9000A* UV-VIS Spectrophotometer, Double Beam, kinetics, m Price on request