YSI Colorimeter Vial Reagents related_1-size-1-micron-liquid-filter-bags-for-use-with-pph-housing-polyester-felt-polypropylene-ring Reversible flow feature for back-flushing

Reversible flow feature for back-flushing

Selectable temperature

Width: 10 in

NSF/ANSI 372 (lead free)

YSI Colorimeter Vial Reagents related_1-size-1-micron-liquid-filter-bags-for-use-with-pph-housing-polyester-felt-polypropylene-ring Reversible flow feature for back-flushingYSI Colorimeter Vial Reagents Packs of 50 vials with reagents, instructions, and accessories for use with the YSI pHotoFlex Colorimeters and a thermal reactor. Simply determine which parameter(s) you're interested in and order. Part # Reagent Description Range 251993Y Nitrate Nitrate NO3 1 TC 0. 2 30 mg L NO3 N; 1 to 133 mg L NO3 251998Y Nitrogen, Ammonia HR Ammonium NH4 3 TC 0. 4 50 mg L NH4 N; 0. 5 to 64. 4 mg L NH4 251997Y Nitrogen, Ammonia LR