Shenzhen Eco Biomaterial Co. Ltd

GuangDong, China

• MOQ 50 Gram
• high purity>99.55

L-Lactide Introduction Lactide is the monomer to polymerize polylactide and other medical polymers with glycolide, caprolactone and so on. According to different structure, there are L-lactide, DL-Lactide, D-lactide. D-Lactide is difficult for production and we are the first china supplier. Technical Data Name L-Lactide（（3S, 6S-3, 6-Dimethyl-1, 4-dioxane-2, 5-dione） CAS.R.NO:4511-42-6 Molecular formula:C6H8O4 Molecular weight:144.13 Detail information Appearance 　White needle like crystal Purity 　≥99.5（%） Melting range 96-98 ℃ Moisture content ≤0.4% Heavy metal 　 ≤10（ppm） 3. Feature Nontoxic High purity Stable quality Soluble in chloroform, ethanol, insoluble in water Application Intermediate to compose polylactide Customer:Mahidol university FPInovations-PAPRICAN Zhejang University Suzhou University Xinjiang University Chinese Academy of Medical Sciences Harbin Institute of Technology.

• MOQ 50 Gram
• high purity>99.55

DL-Lactide 1. Introduction Lactide is the monomer to polymerize polylactide and other medical polymers with glycolide, caprolactone and so on. According to different structure, there are L-lactide, DL-Lactide, D-lactide. D-Lactide is difficult for production and we are the first china supplier. 2. Technical Data Name: DL-Lactide (3, 6-Dimethyl-1, 4-dioxane-2, 5-dione) CAS.R.NO:95-96-5 Molecular formula:C6H8O4 Molecular weight:144.13 Detail information Appearance 　White needle like crystal Purity 　≥99.5（%） Melting range 　125-127 ℃ Moisture content 　≤0.4% Heavy metal 　 ≤10（ppm） 3. Feature Nontoxic High purity Stable quality Soluble in chloroform, ethanol, insoluble in water Application Intermediate to compose polylactide Customer:Mahidol university FPInovations-PAPRICAN Zhejang University Suzhou University Xinjiang University Chinese Academy of Medical Sciences Harbin Institute of Technology.

• MOQ 50 Gram
• high purity>99.55

Trimethylene Carbonate Introduction Trimethylene carbonate can make Polytrimethylene carbonate(PTMC), which is widely applied in medical field. 2. Technical Data Name: trimethylene carbonate（1, 3-Dioxan-2-one） CAS.R.NO：2453-03-4 （31852-84-3） Molecular formula:C4H6O3 Molecular weight:102.09 Melting point:45-47℃ 3. Feature Purity:above 99.5% Moisture content:below 0.4%, heavy metal:below 10 ppm, ionization NaOH/kg:below 1 mg, total ash:below 0.05% Biology compatibility and degradability 4. Application Trimethylene carbonate can make the Trimethylene carbonate. PTMC perform good biology compatibility and degradability, which have certain flexibility with rubber statement in body temperature, and also can be widely applied in degradable apparatus, remedy controlled release material, embedding material and supportable material in body. PTMC can co-polymerize with other polyester like PLA, which can improve the property of polymer

• MOQ 100 Kilogram

Excellent size stability, rapid forming performance Laser rangefinder, color positioning of Panton color swatches Good human biocompatibility, avirulent and harmless. Good biodegradation, suitable for family compost degradation Material: Polylactide Size: Customerized Application: Welding PLA and PLA

• MOQ 20 Gram

Medical Grade Polycaprolatone Introduction Polycaprolatone is widely used in medical field. Technical Data Full Name:Polycaprolactone CAS.R.NO:24980-41-4 Formula Weight:60000-120000 Purity:≥99.5% Melting Pointing:60-63 Moisture Content:≤1.0% Application Medical antisticking film Injection microcapsule Implants Tissue engineering and cell culture Industrial Application Advantage Good biocompatibility Nontoxic Biodegradability High Tendency to Crystallistion and Low Melting Pointing

• MOQ 50 Gram
• high purity>99.55

Glycolide Introduction Glycolide is one monomer to produce homopolymer and copolymer with lactide.It's widely applied in medical area. Technical Data Name:Glycolide (1, 4-Dioxane-2, 5-Dione) CAS.R.NO:502-97-6 Molecular formula: C4H4O4 Molecular weight:116.07 Melting point:82-85℃ Feature Purity:≥99.5% Moisture content:≤0.4%; heavy metal:≤10ppm;(mgNaOH/kg)≤1; Ash≤0.05% Not only can polymerize the polyglycolide, but also can polymerize with other circularity monomer to get random copolymer or block copolymer. Application As the biodegradable polymer, it is widely applied in medical field, for instance, suture in operation, artificial skin and vein, bone fixation and reparation, the remedy controlled release, tissue engineer and so on.

• MOQ 20 Gram

Poly(lactide-co-glycolic acid）(PLGA) Introduction Poly(lactide-co-glycolic acid), PLGA by short, is one of Eco's hot products. With stable quality, high purity, PLGA has been provided to Sun Yat-Sen University, Suzhou University and so on. Technical Data Name:Poly(lactic-co-glycolic acid） CAS.R.NO:26780-50-7 Ratio:DL-LA/GA:90/10, 85/15, 75/25, 60/40, 50/50 Amorphous polymer, glass transfer temperature 45～55℃, IV(dl/g):0.15～3.0 Feature Good bio compatible Nontoxic Excellent film ability Application Surgical anti-adhesion membrane, microcapsules for injection , and implants; Tissue engineering research PLGA has good PLGA biocompatibility and is nontoxic. It has passed FDA and is accepted UPS as pharmaceutic adjuvant. Other application:skin grafts, wound closure, implantation, micro nanoparticles, drug delivery.

• MOQ 20 Gram

Medical Grade L-Polylactide Introduction There are different types of medical grade polylactide, L-PLA, DL-PLA and seldom produced D-PLA. With nontoxic and good bio-compatible performance, PLA is widely used in medical field. Technical Data English name:L-polylactide CAS.R.NO:26261-42-2 33135-50-1 Crystal polymer, glass transition temperature:60-65℃ Melting point:175-185℃，viscosity range:0.2-8dl/g Feature Excellent biological compatibility Nontoxicity No metal corruption Degradable Application Widely used in fixation device for instance, bone fix, bone nail; Undismantled operation seam Medical spinning

• MOQ 20 Gram

Medical Grade DL-Polylactide Introduction There are different types of medical grade polylactide, L-PLA, DL-PLA and seldom produced D-PLA. With nontoxic and good bio-compatible performance, PLA is widely used in medical field. Technical Data Name:DL-polylactide CAS.R.NO:51056-13-9 26680-10-4 Amorphous polymer.glass transition temperature:50-60℃ Viscosity range:0.2-7dl/g Feature Good biological compatibility Nontoxicity No metal corruption Degradable Application Remedy released vector, put remedy package embedded in polymer matrix to form microsphere or microparticle; Can be used as microcapsule, microsphere and embedded drug's accessories and inner fixation device for injection, which are authorized by FDA Used as tissue engineering and cell culture Surgical suture Artificial skin and blood vein Eye related material