Yeast Extract
Yeast Extract is a soluble paste or powder made from edible yeast rich in protein. It is produced using modern high-tech biological techniques such as autolysis, enzymolysis, separation, and concentration. During this process, the proteins and nucleic acids within the yeast cells are degraded and refined. The main components of yeast extract are polypeptides, amino acids, flavor-enhancing nucleotides, B vitamins, and trace elements.
Description
Products Description
Yeast Extract is a soluble paste or powder made from edible yeast rich in protein. It is produced using modern high-tech biological techniques such as autolysis, enzymolysis, separation, and concentration. During this process, the proteins and nucleic acids within the yeast cells are degraded and refined. The main components of yeast extract are polypeptides, amino acids, flavor-enhancing nucleotides, B vitamins, and trace elements.
Product Specifications:
| English Name | Yeast Extract | Shelf Life | 36 months |
| Product status | Powde | Solubility(%,room temperature) |
2%complete dissolution |
| Grade | FMB Grade | pH(2%)solution | 5.3-7.2 |
| Source | Yeasts | Moisture | ≤6.0% |
| Storage | 15-30℃ | Total nitrogen (on a dry basis,%) | ≥10.0% |
| MDL Number | MFCD00132599 | Amino nitrogen (on a dry basis,%) | ≥4.0 |
| EINECS Number | 232-387-9 | Ash(%) | ≤15.0 |
| CAS | 8013-01-2 | NACL(%) | ≤2.0 |
| Cat # |
Description
|
Qty
|
|
LB-21
|
Yeast Extract
|
500g/ Bottle, 10 Bottles/Case
|
Frequent Asking Questions
Q1: What is Biologix Yeast Extract?
A1: Yeast Extract is a water‑soluble powder derived from edible yeast via autolysis and enzymatic digestion. It's rich in polypeptides, amino acids, flavor‑enhancing nucleotides, B vitamins, and trace elements.
Q2: What applications is it suited for?
A2: Ideal as a nutrient supplement in microbial and cell culture media, fermentation broths, and as a flavor enhancer in microbiological assays.
Q3: What are its key quality specifications?
Total Nitrogen: ≥ 10.0%
Amino Nitrogen: ≥ 4.0%
Solubility: 2% solution fully dissolves at room temperature
pH (2% solution): 5.3 – 7.2
Moisture: ≤ 6.0%
Ash: ≤ 15.0%
NaCl: ≤ 2.0%
Q4: How should I store it and what is the shelf life?
A4: Store at 15 – 30 °C in a dry environment. The product remains stable for 36 months under these conditions.
Q5: What grades and certifications does it meet?
A5: Biologix Yeast Extract is FMB (Food Microbiological) Grade, meets EINECS and MDL registry standards, and is manufactured under strict quality control for consistency and safety.
Biologix is specialized in the R & D and production of disposable medical detection reagents & supplies, laboratory supplies & instruments, and complete biobanking solutions. It has the standard class 100,000 clean room which are compliant with GMP standards and number of professional R & D testing laboratories which are all ISO 9001, CE, and FDA registered, and follow the strict CDC guidelines for purity and efficiency. Biologix is committed to the design and manufacture of high-quality products, enriching product lines, and strengthening the service of complete solutions.
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