Potato Extract | Biochemical Grade | 250g
- Product Code: GMNB-PE-B01
- Availability: In Stock
Potato Extract, Potato Infusion Powder | Biochemical Grade | 250g
Potato extract is produced from fresh potatoes via crushing, pulping, extraction, enzymolysis, filtration, and low-temperature spray drying.
Use
Raw material for culture medium / microbial fermentation.
Potato extract is a high-quality source of nitrogen for microbial fermentation, primarily utilised as a raw material for fungal culture medium. It is frequently employed in the laboratory to prepare PDA culture medium.
Grade
Biochemical grade/fermentation grade
Biochemical grade, contains less sugar (oligosaccharides or polysaccharides) than similar products on the market.
The 2% solution of the product is free from impurities and precipitates within an alkaline liquid phase under high-pressure conditions. Trace precipitates can be permissible to be observed under high-pressure conditions in the phosphate liquid phase.
Properties
Total nitrogen (N) basis ≥ 8.0%
Amino-nitrogen basis ≥ 2.0%
Residue on ignition ≤ 6.0%
Loss on drying ≤ 8.5%
Solubility: readily soluble in water
Form
Powder, light yellow
Storage
Cool, dry and sealed.
