1. After each test is completed, the falling arm must be dropped to avoid the long-reset drop arm to deform the spring, which affects the test effect. Before each drop, please reset the motor before stopping to press the drop button;
2. After the new machine is installed in the factory, it is necessary to add appropriate low-concentration oil to the sliding round rod. It is strictly forbidden to add anti-rust oil or high-concentration oil and backlog with corrosive oil.
3. If there is too much dust in the oiling station, please lower the machine to the lower part, wipe the previous oil, and then heavy oil;
4. The carton drop test machine is an impact mechanical device. When the new machine is used more than 500 times, the screws must be tightened to avoid malfunction.
5. The lifting shaft and chain of the carton drop test machine should be regularly lubricated.
6. The gear reducer will change the oil once every six months.
7. All batteries should be cut off during operation to ensure the cleaning of the lifting shaft.
8. Non-operators must not operate the machine at will.
Poly L-lactide-co-glycolide PLGA
Poly(lactic-co-glycolic acid) is a copolymer which is used in a host of Food and Drug Administration approved therapeutic devices, owing to its biodegradability and biocompatibility. PLGA are currently widely used in many fields, such as bone nail; coatings; lifting thread; absorbable suture; microspheres, gel for drug delivery etc.
The CAS Registry number of Poly(L-lactic acid) PLLA is 30846-39-0. It is white powder or floccule.
What we can do are PLGA5050,PLGA7525,PLGA8515,PLGA9010,etc.
We can provide Intrinsic viscosity from 0.30-2.25 dl/g, Mw from 6000-30000.
For each batch a certificate of analysis is provided, showing the analytical data determined in our quality control laboratory. Additional analytical data can be made upon request.
When stored in the original packaging at low temperatures (2-8°C), PLGA keeps its initial properties for at least two years.
RIMLESS is the exclusive distributor, exporter and global brand licensor of REBORN. We take REBORN and RIMLESS as the core brands, biomedical materials and their applications in the medical field as the main business, and the high-end medical devices as the research and development direction.
We have exported over 50 countries and areas in the world and won a very good reputation and long-term partnership with our customers.
Medical Grade Copolymer PLGA,Biomedical Poly L-lactide-co-glycolide,Poly L-lactide-co-glycolide Polimer,Poly L-lactide-co-glycolide
Rimless Industry Co.,Ltd. , https://www.rebornplla.com