KIT DETERMINATION OF NITRITE AND NITRATE TEST

This kit is designed for an analyst to perform a simple colorimetric test to determine the nitrite and nitrate concentrations of freshwater samples. The reaction yields an easily identifiable color transition that can be compared with the colors on the color chart determining the concentrations. Identified nitrite and nitrate values are 0.0, 0.25, 0.5, 1.0, 2.0, 4.0, 6.0, 8.0 & 10.0 PPM. This kit contains everything an analyst would need to perform a water test either in the laboratory setting or out in the field. Kit contains enough materials to perform 40 tests. Aligned to the Next Generation Science Standards (NGSS)* Disciplinary Core Ideas: PS1.A; PS1.B Performance Expectations: MS-PS1-2 Cross Cutting Concepts: Structure and Function Engineering Practices: Developing and Using Models Kit Includes: 60mL Griess Reagent 0.5g Cadmium Metal Powder 6 Plastic Pipettes 3 Reaction Vessel 3 Collection Bottle 1 Measuring Tube 1 pkg Wooden Dowels 1 Nitrite & Nitrate Color Chart DOT Info: UN2924, Flammable Liquids, Corrosive, n.o.s, (Ethanol, Phosphoric acid), 3 (B), III, Ltd Qty *â€ÂNext Generation Science Standards†is a registered trademark of Achieve. Neither Achieve nor the lead states and partners that developed the Next Generation Science Standards was involved in the production of, and does not endorse, this product. WARNING: This product can expose you to chemicals including Methanol, Cadmium and cadmium compounds, which are known to the State of California to cause cancer and reproductive harm. For more information go to http://www.P65Warnings.ca.gov.