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
Synonyms: pharma Injection grade sodium hyaluronate, pharma injection grade HA
MOQ: 5G
Package: 5g/bag, 5g/bottle, 100g/bag, 100g/bottle
HS Code: 3913900090
Certificate: ISO/Kosher/Halal/CEP/DMF
Grade: Pharma grade, pharma injection grade
Type: High, medium, low molecular weight HA
Source: Microbial fermentation
CEP/DMF: Available
Across Biotech supply medical (pharma) grade (injection) hyaluronic acid. With GMP, CEP, and DMF approved, used in medicine, intra-articular injection(treating osteoarthritis), skin boosters, dermal fillers, and etc., our injection grade HA is welcome by clients.
The injection HA molecular weight is: 0.1-0.7MDa, 0.8-1.5MDa, 1.5-2.0MDa, ＞2.0MDa. Check the 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 | 3.85 m3/kg |
| 6 | Molecular weight | 2.55×106 Da |
| 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) | ≤0.1% |
| 14 | Assay | 95.0%-105.0% |
| 15 | Bacterial endotoxins | ＜0.015IU/g |
| 16 | Total bacterial count | ≤100CFU/g |
| 17 | Yeasts & mold | ≤20CFU/g |
| 18 | E. coli | Negative |
| 19 | Staph | Negative |
| 20 | Pseudomonas aeruginosa | Negative |
3.1 What typical advantages do your pharma grade injection grade HAs have?
Our injection grade sodium hyaluronates have many pros, one is that nucleic acid and endotoxin impurity content can be as low as 0.01 (A260nm) and <0.001 EU/mg, which is one-fiftieth of the European Pharmacopoeia value.
Another one is protein content below detection limit (0.03%), leading the industry.
3.2 Why is it better to deliver injection grade sodium hyaluronate in 2-8℃ carton?
High temperature could cause high molecular weight sodium hyaluronate into lower one, expecially for ≥1.5MDa, 2-8℃ could avoid this problem.
3.3 How to keep 2-8℃ during the transportation?
Normally, we use ice bags inside carton to keep 2-8℃, the photos are at the top of this page.
3.4 How long would we could get the sodium hyaluronate?
Normally, 3-7 days after we send it out, we use DHL to deliver it to your office. It could be delivered by air to your airport, if you’d like.
3.5 If we’d like to use it in dermal fillers, what molecular weight would you recommend?
Sodium hyaluronate of 1.0-1.6MDa is mostly used in dermal fillers.
3.6 How about skin boosters?
We recommend 0.2-0.6MDa molecular weight sodium hyaluronate to use in skin boosters.
3.7 Can we get a sample for quality test?
Of course. 5gram or custom is provided.
3.8 If we’d like to use it in intra-articular injection(treating osteoarthritis), what molecular weight would you recommend?
Most of our clients use 1.0-1.5MDa of molecular weight, but more than 2.0MDa is also workable.
Functions
Hyaluronic acid is the main component of connective tissue such as human cellular stroma, vitreous body and joint synovial fluid. Hyaluronic acid plays an important physiological function in keeping water, maintaining extracellular space, regulating osmotic pressure, lubricating and promoting cell repair in the body.
Uses
Injection grade hyaluronic acid is widely used in all kinds of ophthalmic surgery, such as lens implantation, corneal transplantation and anti-glaucoma surgery. It can also be used to treat arthritis and accelerate wound healing, as well as in the production of anti-adhesive products and dermal filler.
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Sodium hyaluronate injection grade 2.55 MDa COA
6. About Medical grade (Injection) hyaluronic acid Supplier
Across Biotech Jinan Co., Ltd is a reliable Medical (pharma) grade (Injection) sodium hyaluronate supplier in China, used for medicine, orthobiologics, ophthalmic surgery, such as lens implantation, corneal transplantation and anti-glaucoma surgery and etc. We provide raw material to manufacturers, and 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
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