Hyaluronic acid has peculiar physical and chemical property and biologic action, widely used in medicine. It can be used as a viscoelastic agent in artificial crystal planting in ocular surgery, as a fill agent in osteoarthritis, also as an agent in eye drops. It has good action of adhesion preventives in surgerical operations and healing cuts on skin. Compound of hyaluronic acid and other drug, the additive can make the action of drug delaying. With the development of medical technology. Hyaluronic acid will be more widely used in medicine.
[technical standard]
Specification\nameHyaluronic acid (injection grade)
CharactersWhite or almost white powder
Hyaluronic acid (dry basis)95.0-105.0%
600nm (1?300 )= 0.01
260nm (1?300 )= 0.5
Ph(0.1% water solution)5.0-8.5
Transparency (0.1% solution)= 99%
Loss on drying=10.0%
Protein= 0.1%
Heavy metals (as pb)= 20ppm
Chlorides= 0.5%
Intrinsic viscosityPractical value
Iron= 80ppm
Bacteria count= 10cfu/g
Bacteria endotoxin=0.05 eu/mg
PackingAccording to the request of the customers
StorageStored in an airtight container at 2-8 oc
ValidityTwo years
[package]
100g/bottle. 1kg/foil-bag. 25kg/drum. Or according to the requirements of clients.
We are engaged in distributing, trading and exporting excellent quality eye drop grade ha in shandong, china. Hyaluronic acid is the main component of constituting human intercellular substance, vitreous, synovial fluid and other connective tissues. In the body it plays the important physiological functions including holding water, maintaining the extracellular space, adjusting the osmotic pressure, lubricating, and promoting cell repair. It is ideal for biomedical applications about these organizations. Hyaluronic acid can be used as viscoelastics in eye intraocular lens implantation surgery, and as filler in osteoarthritis and rheumatoid arthritis and other joint surgeries; it can be widely used as a medium in eye drops, and also can be used for preventing postoperative adhesion and promoting the healing of skin wounds. The compound formed by the reaction of hyaluronic acid with other drugs can play a sustained release effect on drugs, thus can achieve the purpose of directional and timing release.
Filter paper for automobile Our company enjoys first-class high-grade filter paper pulp production lines, advanced shaping and penetration drying equipment, as well as on-line quality control system and we can supply more than 4, 000 tons of high-grade pulp filter paper. Our filter paper both cured and not cured has passed the test of many famous filter factories in china with its stable quality, good ventilation and big dust holding capacity. We are the major producer and supplier of high-grade filter paper in china supplying not only the domestic market but also exporting to south korea, turkey, thailand, vietnam and other countries. Packing:plastic knit
Our organization has been engaged in manufacturing, supplying and distributing quality assured Auto Parts Clevis & Yoke, ever since its establishment in the year 2015. These are auto assembly parts that are used to provide rotation in the axes of some shafts while restricting rotation in others. For making these automobile parts, we procure premium grade raw materials from reliable vendors in the industry. Furthermore, our team of experienced professionals makes these by utilizing modern technology and cutting edge machines in accordance with the set industry standards and norms.
Rubber moulded parts – star auto solutions deals in numerous types of regular and custom made rubber moulded parts. The application is in the field of automotive rubber parts, rubber products for electronic and electrical applications, consumer durable rubber parts. The company has good experience in supplying control cable rubber parts, two wheeler rubber parts, four wheeler rubber parts, head light rubber products, o rings, rubber dust covers, rubber sleeves, rubber bushes, rubber grommets, sealing rubber etc. Our products are made out of high grade raw material sourced from renowned manufacturers.
The screen and the fitting both made of high-level food grade 304 stainless steel, which is durable,healthy for people body.It also has good corrosion resistance and heat resistance performance, can be used many times with a long service life. The Screen: Length-12 inch ,Thread-1/2 inch Male NPT;The Fitting:1/2 inch Female NPT x 1/2 inch Female NPT. Suit for most homebrew ball valve. You can use the brush to gently scrape along the screen to rid off the trub on screen, or rinse water through the inside, then let it dry.You just shake off the excess grain sediment when it dried.
Radiators Here we are pleased to introduce ourselves as a proficient manufacturer and exporter of several types of radiators. We started with our journey way back in the year 1995 and the consistent success that we have gained in all these years is due to the sincere efforts laid by our professionals. The high end radiators that we offer for different industrial goods likeTransformer Radiators, Hot Dip Galvanize Radiators, Offset Radiators, Pressed Steel Radiators, Graded Panel Type Radiators and many more are of world-class quality. The radiators we provide are available in different specifications so that they can meet with the application needs of power generation and electrical industry efficiently. For example the transformer radiator we offer increase the cooling speed of transformer and therefore, plays a significant role in increasing the transformers loading capacity. The team of engineering experts that we have recruited in our company to engineer these goods has sound experience of this industry/ field and thus, the entire fabrication work is done in accordance to the standards set by the authorized engineering industry.
Hydraulic Drum Brake Assembly 12 x 2 inch Drum Trailer Hydraulic Brakes 5200 lb, 6000 lb, 7000 lb Hydraulic Backing Plate Uni-Servo 12" Trailer Brake Assembly Manual Adjustment The 12 inch trailer hydraulic brakes fit 14 1/2to 16 wheels. The mounting flange is 5-bolt pattern. This 12 inch trailer brake has marine -grade (galvanized or dacromet coated) steel, it offers superior corrosion resistance. Trailer hydraulic uni-servo brake wholesaler recommend these to customers who want to replace the boat trailer brakes of 5.2k lbs, 6k lbs or 7k lbs axle. Features l Designed for use with surge-type trailer brake actuators. l Dacromet / Galvanized coated offers the best value of protection for salt water applications. l Uni-Servo brakes have 15 - 20 percent braking in reverse. l Periodic manual adjustment required. l This brakes exchange with most quality hydraulic brakes, such as Dexter, Demco, Hayes, etrailer, LCL etc. Specifications Dimension: 12 inch x 2 inch Axle Capability: 5200 lbs, 6000 lbs, 7000 lbs Axle (14.5", 15", 16" and 16.5"Wheel) Mounting Flange Bolt Pattern: 5 bolt Brake Fit: Left Hand / Driver Side / LH, Right Hand / Passenger Side / RH Product Composition 12 x 2" Riveted Uni-Servo Brake Shoe Kit x 1 Dacromet / Galvanized Back Plate x 1 Single-Servo Aluminum Wheel Cylinder x 1 Stainless Steel Springs x 2
PS-H19. New hockey/ice hockey helmet. Suitable for outdoor sports such as ice hockey, hockey, land hockey, roller skating, etc. The design of this helmet is that the polyester lens and the steel mesh shield can be attached and detached to each other. It is suitable for dual-use safety equipment such as hockey and land hockey. Professional Hockey/Hockey Helmet: PS-H19 Main material: ABS+EPS. Head circumference size: XL (60-62cm) L (58-60cm) M (56- 58cm) S (48-54cm). Net weight of single product: 1500g. Helmet colors: black, white, blue, pink, gray. Lining material: high-density cold-resistant, shock-absorbing, impact-resistant gasket, high-grade sponge fleece lining is soft and comfortable. Shield: [The lens is made of high-strength PC (polycarbonate) material, anti-ultraviolet, anti-fog, anti-scratch, anti-crack, anti-shatter; can wear myopia glasses; can be flipped up and down, detachable, replaceable shield ]. Product Certification: Has passed CE-EN1077, ASTM, CPSC/ASTM system certification. Step Price (FOB): 1. Sample unit price USD107.70 2. 200set, USD64.61 3. 400set, USD58.15 4. 600set, USD52.34 5. 800set, USD47.11 6. 100set, USD42.40
ZB6898-0603 Name swage stud terminal with nut Material stainless steel 316 Suface finish Mirror polishing MOQ 1 PC Technqiue investment casting Packing opp bag+ carton Brand Richwits Speficication of swage stud terminal with nut High Quality with 316 Stainless Steel - This swage stud terminal with nut is made of high quality 316 grade stainless steel.It is extremely strong and resistant to the elements. The surface is mirror polished . Good material and excellent polishing quality make it has good performance on anti-rust and corrosion resistance . 4 sizes are available for you ï¼? M6*3 M6*4 M8*4 M10*5 If there is no size you need, please feel free to let us know. Zhibo is a professional manufacturer of stainless steel marine hardware and rigging hardware. In our factory , you can get anchors, hinges , deck fillers, fishing rod holders , eye plates , eye botls, shackles , turnbuckles, thimbles, carabiners and soon.Most of them can be supplied from stock. Low MOQ is acceptable. Contact us now for more details!