YSI Colorimeter Liquid Reagents

Bottles of liquid reagents that come with 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
251416Y	Hydrazine, 100 mL	N2H41 TR | 0.004-0.6 mg/L
251417A1	Rochelle Salt, 30 mL	Manganese Mn-2 A1 | Used with LR (251417Y) Manganese if sample has 300 mg/L CaCO3 hardness
251417A2	Rochelle Salt, 500 mL	Manganese Mn-2 A2 | Used with LR (251417Y) Manganese if sample has 300 mg/L CaCO3 hardness

 

Resources:

• YSI Colorimetry Catalog