Hanna Instruments Hi38050 Soil And Irrigation Water Nitrate Test Kit With Checke

US $102.99

United States
Mar 7th

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NEW Hanna Instruments HI38050 Soil and Irrigation Water Nitrate Test Kit with Checker Disc For 200 Tests $102.99 $138.95 The Hanna nitrate test kit for soil and irrigation water makes it possible to determine the need for nitrogen fertilization. It also obtains the best crop response and avoids over-fertilization. Nitrate is reduced to nitrite in the presence of cadmium. The nitrite thus produced reacts with the reagent to yield an orange compound. The amount of color developed is proportional to the concentration of nitrate present in the aqueous sample. The Hanna nitrate-nitrogen test can be performed the whole year round, but testing is particularly recommended during spring and late spring, when rainfall and temperature related bursts of microbiological activity often have great influence on the availability of nitrate-nitrogen. Test kit comes with 200 packets nitrogen reagent, checker disc, glass vials with caps (2), 10 g calcium sulfate, demineralizer bottle with filter cap for 12L, soil sieve, 50ml plastic test tube with screw cap, large funnel, 100 paper filter discs, brush, 50ml calibrated vessels (2), 2 g sample cup, 3ml plastic pipette and spoons (2). Checker disc method. Range: water 0-50 milligram per liter, soil 0-60 milligram per liter. Smallest increment: water 1 milligram per liter, soil 2 milligram per liter. Cadmium reduction chemical method. Number of tests 200. Weight: 1026 grams. - Test kit comes with 200 packets nitrogen reagent, checker disc, glass vials with caps (2), 10 g calcium sulfate, demineralizer bottle with filter cap for 12L, soil sieve - Also includes 50mL plastic test tube with screw cap, large funnel, 100 paper filter discs, brush, 50mL calibrated vessels (2), 2 g sample cup, 3mL plastic pipette and spoons (2) - The Hanna nitrate test kit for soil and irrigation water makes it possible to determine the need for nitrogen fertilization - It also obtains the best crop response and avoids over-fertilization - Nitrate is reduced to nitrite in the presence of cadmium - Product Dimensions: 50 x 50 x 50 inches ; 1 pounds We only accept PayPal. + We currently ship to U.S. addresses only + We ship within two business day of payment. + Standard FREE shipping takes between 3-5 business days + We can only ship to lower 48 states, not including APO/FPO Alaska, Hawaii, or US Protectorates. + We use a selection of shipping services such as UPS, FedEx etc. + Expedited shipping takes between 2-3 business days + Overnight shipping takes between 1-2 business days (Ships within 12 hours of payment) + We do not accept P.O. BOXES -PLEASE PROVIDE A PHYSICAL ADDRESS. We accept returns within 14 days from date you received the purchase. Please contact us for a Return Merchandise Authorization (RMA) number. Customer satisfaction is very important to us. If you have any problem with your order,please contact us and we will do our best to make you satisfied, please do not leave a negative feedback. We guarantee that your issue will be solved quickly. As long as you are happy with your purchase, please leave a positive feedback for us. Your feedback and DSRs are very important to us as better DSR scores affects our search placement on eBay. We will leave a positive feedback for you in return automatically . Thank you for looking at our list! You're welcome to watch other items we sell. If you have any questions please feel free to ask - We're always happy to answer your queries.