Philip Harris Nitrogen Cycle Kit
by Philip Harris
Product code: HE1006769
Direct Delivery – up to 3 weeks.
- Restricted Product
£152.45 exc. VAT
£182.94 inc. VAT
Product code: HE1006769
Direct Delivery – up to 3 weeks.
- Restricted Product
£152.45 exc. VAT
£182.94 inc. VAT
Direct Delivery
Shipped directly from the manufacturer
A collection of nine investigations for students enabling them to follow those transformations occurring in the soil which result in the recycling of nitrogen and the maintenance of fertility.
Experiments include:
- Nitrogen fixation by Azotobacter and Rhizobium
- Hydrolysis of proteins - gelatine - casein - blood protein
- Deamination of peptone
- Oxidation of ammonia and nitrite
- Denitrification of Nitrate
The kit contains:
- Mannitol Salts Medium
- Nutrient Gelatine
- Peptone Water
- Agricultural Dried Blood
- Glucose Yeast Extract
- Nutrient Casein Agar
- Crystal Violet Solution
- Nitrate Formation Medium
- Nitrate Broth Medium
- Ammonium Test Strips
- Nitrate Test Strips
- Full instructions
Additional materials required (not included):
- Petri Dishes
- Air dried soil
- Pipettes
- Sterile inoculating loop
- Test Tubes (sterilised)
- Parafilm
- Cotton Wool
- Glass Microscope Slides
