Potato Extract | Premium Grade | 250g
- Product Code: GMNB-PE-P01
- Availability: In Stock
Potato Extract | Premium 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 reagent
Premium 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/phosphate liquid phase under high-pressure conditions. Microbiological indicators are at an excellent level.
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.
