3B Scientific 1018516 Teaching Case Soil Analysis

This analysis set can be used to reliably identify important soil parameters without prior knowledge of chemistry. The case contains all the necessary reagents, equipment and accessories. Concentrations of the following substances in the soil: nitrate, nitrite, ammonium, phosphate and potassium. It is also possible to determine soil structure, acidity (pH value), density and humidity. Identification cards can be used to make colour comparisons to a high level of accuracy and can be used in the classroom.

Includes:

• Calcium chloride solution (CaCl₂) sufficient for 110 soil extracts, calcium acetate lactate solution (CAL) sufficient for 7 soil extracts,
• 1 set of scales,
• 1 soil sieve,
• 1 funnel,
• 1 double-ended spatula,
• 3 syringes,
• 1 spray bottle,
• 1 measuring cylinder,
• 1 can,
• 2 shakers,
• 1 plastic shovel,
• 100 folded filters,
• 1 set of instructions