Phosphate (Orthophosphate) Reagent for YSI pHotoFlex Colorimeter

Model PO4-1 TP, Powder pack reagent, pack of 100. Range: 0.007 to 0.800 mg/L PO4-P; 0.02 to 2.45 mg/L PO4.

YSI Model 9300 Photometer Kit

$1,372.15

Sold Out

YSI Model 9500 Photometer Kit

$1,764.24

LaMotte SMART3 Colorimeter

$1,191.78

YSI Photometer Reagent, Zinc

From $23.39