Polyglycolide
Polyglycolide (CAS: 26124-68-5), with the linear formula (C2H4O3)n, is a synthetic biodegradable polymer recognised for its biocompatibility and resorbability. It is a crystalline polyester primarily employed in the fabrication of medical devices such as surgical sutures and scaffolds for tissue engineering due to its controlled degradation profile in physiological environments. Polyglycolide is a key material in advanced biomedical applications.
- IUPAC
- PGA, Poly(glycolic acid)
- Synonyms
- Poly(glycolic acid)PGA
Surgical Sutures
Polyglycolide is widely used as a material for absorbable surgical sutures. Its predictable degradation rate and high tensile strength during the critical wound healing period make it an ideal choice for internal wound closure.
Tissue Engineering Scaffolds
The biodegradable nature of Polyglycolide allows it to serve as a temporary scaffold for cell growth and tissue regeneration. As new tissue forms, the scaffold gradually degrades, leaving behind healthy, natural tissue.
Drug Delivery Systems
Polyglycolide can be formulated into matrices or microparticles for controlled drug release. The polymer slowly hydrolyses, releasing the encapsulated therapeutic agent over a defined period.
Medical Implants
In certain applications, Polyglycolide is used in the creation of temporary medical implants, such as bone screws or staples, which are resorbed by the body after serving their structural purpose.
| Linear formula | (C2H4O3)n |
|---|---|
| Density | 1.53 g/mL at 25 °C(lit.) |
| Solubility | hexafluoroisopropanol: soluble |
| Storage temperature | 2-8°C |
| Application | medical device |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Transition Temp | Tm 220-230 °C |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Polyglycolide used for?
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Polyglycolide is primarily used in the biomedical field for applications such as absorbable surgical sutures, tissue engineering scaffolds, controlled drug delivery systems, and temporary medical implants due to its biodegradable and biocompatible properties.
What is the CAS number and formula for Polyglycolide?
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The CAS number for Polyglycolide is 26124-68-5. Its linear formula is (C2H4O3)n.
What grade and purity does Tech Serve Solutions supply for Polyglycolide?
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Tech Serve Solutions supplies Polyglycolide typically for research and development purposes. Specific grades and purity levels are available upon request. Please note that our products are not supplied as USP, BP, EP, or pharmaceutical grade unless explicitly stated and verified.
How should Polyglycolide be handled and stored?
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Polyglycolide should be handled with appropriate personal protective equipment, including eyeshields and gloves. It is sensitive to moisture and should be stored under dry conditions at refrigeration temperatures (2-8°C) to maintain its integrity and prolong shelf life. Refer to the safety data sheet for comprehensive handling guidelines.
Is Polyglycolide a controlled substance?
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Based on the provided data, Polyglycolide (CAS: 26124-68-5) is not listed as a controlled substance.
How is Polyglycolide packed and exported by TSS?
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Tech Serve Solutions ensures secure and appropriate packaging for Polyglycolide, suitable for export, maintaining product stability during transit. Specific packaging details can be provided upon inquiry.
How can I request a sample or quote for Polyglycolide?
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To request a sample or a quote for Polyglycolide, please contact our sales team through the website or by providing your details via the 'Enquire Now' form. Please reference the product name and CAS number (26124-68-5).
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