TDS for Invertase
1 Scope
The standards specifies Invertase's Technical Requirements ,Enzymatic properties , Storage and Shelf Life.
The standards applies to Invertase.
2 Normative Reference Documents
FCC VII
3 Technical Requirements.
3.1 Sensory Index
Invertase's sensory index shall comply with the standards in table-1.
Table-1:
| Index Name |
Index Requirements |
| Sensory Index |
Appearance |
off-white powder |
| Color |
off-white |
| Odor |
Characteristic odor |
3.2 Physical and Chemical index
Invertase's physical and chemical index shall comply with the standards in Table-2.
Table-2
| Index Name |
Index Requirements |
| Physical and chemical index |
Moisture / (%) |
≥7 |
| Invertase / ( SU/g) |
≥200,000 |
3.3 Hygienic Index
Invertase's hygienic index shall comply with the standards in Table-3.
Table-3:
| |
Index Name |
Index Requirements |
| Hygienic Index |
Total Bacteria/(CFU/g) |
≤3000 |
| Coliform Bacteria/(CFU/g) |
<30 |
| Molds and Yeasts/(CFU/g) |
<100 |
| E. coli |
Not Allowed |
| Salmonella |
Not Allowed |
| Staphylococcus aureus |
Not Allowed |
| Pseudomonas aeruginosa |
Not Allowed |
| Lead/(ppm) |
<3 |
| Mercury/(ppm) |
<0.1 |
| Cadmium/(ppm) |
<1 |
| Arsenic/(ppm) |
<1 |
3.4 Package Net Weight Requirements
25.0kg.
4 The enzymatic properties of lactase
4.1 pH and Activity
4.2 Reaction temperature of Invertase
5 Storage and Shelf Life
5.1 Storage
Invertase should be stored in cool and dry place protected from light, keep barrel close when not in use.
5.2 Shelf Life of Invertase
Shelf life under prescribed storage conditions and air-tight packing will be 2 years.
CERTIFICATE OF ANALYSIS
| Product Name |
Invertase |
|
|
| Other Name |
NA |
Country of Origin |
China |
| source |
Saccharomyces cerevisiae |
Manufacture Date |
SEP 27, 2019 |
| Batch Number |
ZT19092602 |
Expiration Date |
SEP 26, 2021 |
| PROTOCOL |
SPECIFICATIONS |
RESULTS |
|
| PHYSICAL & CHEMICAL ANALYSIS |
Description
Odour & Taste
Moisture |
off-white powder
Characteristic odour and taste
NMT 7% |
off-white
Complies
3.79% |
Visual
Taste
Moisture Analyzer |
| IDENTIFICATION |
| Identifiable Activity |
Positive for Invertase Activity |
Complies |
In-house |
| ACTIVITY |
| Invertase activity |
NLT 200,000 SU/g |
205,424 |
MICROBIOLOGICAL |
| MICROBIOLOGICAL |
Total Bacteria Count
Coliform Bacteria (CFU/g)
Molds and Yeasts
E. coli
Salmonella
Staphylococcus aureus
Pseudomonas aeruginosa |
NMT 1,000 CFU/g
NMT 30 CFU/g
NMT 100 CFU/g
Absent
Absent
Absent
Absent |
＜100
＜10
＜10
Not Detected
Not Detected
Not Detected
Not Detected |
FDA BAM Online Ch. 3
FDA BAM Online Ch. 4
FDA BAM Online Ch. 2
FDA BAM Online Ch. 4
FDA BAM Online Ch. 5
FDA BAM Online Ch. 12
AOAC |
| HEAVY METALS |
Lead
Mercury
Cadmium
Arsenic |
NMT 3 ppm
NMT 0.1 ppm
NMT 1 ppm
NMT 1 ppm |
0.14
＜0.1
＜1
0.05 |
USP <231>
USP <231>
USP <231>
USP <231> |
Storage: Store in cool and dry place protected from light, keep drum close when not in use.
Conclusion: Conforms to FCC Standards.
Shelf Life：Shelf life under prescribed storage conditions and air-tight packing will be 2 Years.
The product COMPLIES with the above said specifications
Approved by R. H.ZHU |
Packaging and storage
Solid food packaging bag, 25 kg / barrel.
Invertase should be stored in dry, cool and well ventilated places away from the sun, heat.
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