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For use with Nitrate LR Checkit Comparator Kit.
These COD reagent test tubes, with a range of 0 to 2000mg/L, are ideal for use in most laboratory and scientific environments where measuring COD.
Velp Scientifica™ ECO Condenser Test Tube with 3-meter polythylene tube for sludge analysis.
Velp Scientifica™ 6 Position Test Tube Stand for use with ECO 6 Thermoreactor.
Velp Scientifica™ ECO 8 Sample Test Tube for sample decomposition.
Velp Scientifica™ ECO 6 COD Test Tube for use with ECO 6 Thermoreactor.
Velp Scientifica™ ECO 8/ECO 16/ECO 25 Test Tube constructed of glass with internal diameter of 14 mm and external diameter 16 mm.
Premeasured unit dose reagent for water quality testing