Inventory Updated 2022.5.20
May 20, 2022
1. Flavorings Items Quantity Vanillin (Julan Brand) 2,000 kgs Vanillin (Eternal Pearl Brand) 8,000 kgs 2. Preservatives Items Quantity Natamycin 50% in lactose 650 kgs
CAS No.: 9067-32-7
Other names: HA medical device grade, hyaluronic acid medical device grade
Formula: (C14H20O11N1Na1)n
MOQ: 5g
Package: 5g/bag, 100g/bag, 100g/bottle
HS Code: 3913900090
Certificate: ISO/Kosher/Halal
Grade: Medical Device Grade
Appearance: White powder
Standard: EP11.0
Content: 95%-105.0%
Across Biotech supplies sodium hyaluronate medical device grade powder used in human being implants, skin booster, medical aesthetic filling. artificial skin transplantation surgery, fast contact medical device, and etc.
There’re four types
Medical Device Injection Grade, for medical device of class Ⅲ and class Ⅱ
Medical Device M Grade, for medical device of class Ⅲ and class Ⅱ
Medical Device S Grade, for medical device of classⅡlike microneedle ( superficial epidermal injection) or vial
Medical Device T Grade, for external use, like in mask or Ampoule
Check sodium hyaluronate medical device injection grade specification below:
| 1 | Appearance | White or almost white powder or fibrous aggregate |
| 2 | Identification
A. Infrared absorption
Reaction of sodium |
The IR spectrum of the sample exhibits maxima at the same wavelength as that of Ph. Eur. Reference spectrum of sodium hyaluronate Positive |
| 3 | Appearance of solution | Clear and the absorbance is NMT 0.01 at 600 nm |
| 4 | Ph | 5.0~8.5(0.5% solution) |
| 5 | Intrinsic viscosity | Test value |
| 6 | Molecular weight | Test value |
| 7 | Nucleic acids | The absorbance is NMT 0.05 at 260 nm |
| 8 | Protein | ≤0.05% |
| 9 | Chlorides | ≤0.1% |
| 10 | Loss on drying | ≤10% |
| 11 | Iron | ≤20ppm |
| 12 | Heavy metals | ≤10ppm |
| 13 | Residual solvents (Ethanol) | ≤0.5% |
| 14 | Assay | 95.0%-105.0% |
| 15 | Bacterial endotoxins | <0.015IU/mg |
| 16 | Microbial contamination-TAMC | ≤100CFU/g |
| 17 | Microbial contamination-TYMC | ≤10CFU/g |
3.1 For Sodium Hyaluronate Medical Device Grade, what is the MOQ?
5g is available.
3.2 Which type of sodium hyaluronate should we use, if our finished products are involved in CEP/DMF?
Then we recommend use pharma grade.
3.3 What is bacterial endotoxins range for the sodium hyaluronate medical device grade?
Normally, it’s ＜0.015IU/mg, ＜0.05IU/mg, and 0.5IU/mg. But we’re able to provide ＜0.005IU/mg and customized.
Across Biotech Jinan Co., Ltd is a reliable hyaluronic acid medical device grade powder supplier in China, CAS No. 9067-32-7, exporting food/feed/technical grade to food manufacturers, additives and ingredients wholesalers and distributors abroad at attractive prices. Please reach us at sales@acrossbiotech.com for more info.
1. Flavorings Items Quantity Vanillin (Julan Brand) 2,000 kgs Vanillin (Eternal Pearl Brand) 8,000 kgs 2. Preservatives Items Quantity Natamycin 50% in lactose 650 kgs
Shanda Rd 160, Lixia distric, Jinan, China
Monday-Friday: 9:00-18:00
China Food/Feed Additives Supplier
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