Close
Shop All:Innovating Science
Innovating Science Soil Macronutrient Test Kit
Item #:
2134302
Sign In
To See Your Price
package_2 Free Shipping Eligible.
Ships Directly from Manufacturer Typically Within 2-4 Weeks - Lead Times Vary
In this activity, students will extract nutrients from a soil sample and perform analyses to determine if nitrogen, phosphorus, and potassium concentration is abundant, adequate, or deficient.
About This Item
Description
Plants need a variety of nutrients and minerals to grow and maintain overall health. The three main nutrients that plants require to survive and thrive are nitrogen, phosphorus, and potassium (also known as NPK). Find problems with plants before they happen. In this kit, students can learn about the 3 main nutrients that contribute to plant health and how to measure their concentrations in soil. Kit contains enough materials to perform 50 tests.Features
Includes:
-
5 Soil Collection Bottles
-
5 Plastic Scoops
-
5 Pipettes
-
Soil pH Indicator, 1x120mL
-
Nitrogen Extraction Solution, 1x120mL
-
Nitrogen Indicator Powder, 1x30g
-
Phosphorus Extraction Solution, 1x120mL
-
Phosphorus Reagent, 1x30mL
-
Phosphorus Indicator Powder, 1x15g
-
Potassium Reagent, 1x120mL
-
Potassium Indicator Powder, 1x15g
Shipping Type:
parcel
Free Shipping:
true
Attachments
Specifications
Allergens:
Contains No Allergens
Maximum Age:
18+
Maximum Grade Level:
HS
No Choking Hazard