Description

Plasmagel CAS NO 39290-10-3 is a high-purity, synthetic polymer designed for advanced biomedical and pharmaceutical applications. This specialized material is valued for its unique rheological properties and biocompatibility, making it a critical component in formulations requiring precise viscosity control and stability. It is primarily utilized by manufacturers in the pharmaceutical, medical device, and advanced biomaterial sectors for applications such as controlled drug delivery systems, tissue engineering scaffolds, and diagnostic assay media.

Application

• Pharmaceutical Formulations: As a viscosity-enhancing agent and stabilizer in topical gels, ophthalmic solutions, and injectable depot systems.
• Biomedical Research: Used as a 3D cell culture matrix or hydrogel scaffold for tissue engineering and regenerative medicine studies.
• Medical Devices: Component in hydrogel-based wound dressings, adhesion barriers, and lubricious coatings for catheters.
• Diagnostic Assays: Matrix material for electrophoresis, immunoassays, and other in-vitro diagnostic tests requiring a stable gel phase.
• Cosmeceuticals: Provides superior texture and delivery properties in high-end anti-aging serums and dermal fillers.
• Drug Delivery Systems: Key excipient in creating sustained-release or targeted delivery platforms for active pharmaceutical ingredients (APIs).

Basic Information

Product Name	Plasmagel
CAS No.	39290-10-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Plasma Gel; Gelatin, Plasma-Derived; Plasma-Derived Gelatin; Gelatin (Plasma); Plasma Gelatin; Hemostatic Gelatin Sponge (related); Absorbable Gelatin Sponge (related); Gelatin Foam (related)
EINECS	Contact for details

Quality Control

Our Plasmagel is manufactured under strict quality management systems to ensure batch-to-batch consistency and purity suitable for demanding applications. Quality is assured through a comprehensive suite of analytical tests, including identity confirmation, purity assay, and microbiological examination. Certificates of Analysis (COA) documenting compliance with relevant specifications are provided with each shipment. We support customer audits and can supply material that aligns with cGMP and ISO 13485 standards for medical device applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a low-humidity environment to prevent degradation and clumping. The original container should be resealed immediately after use.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to reference standard
Assay (Dry Basis)	≥ 95.0%
pH (Solution)	5.5 - 7.5
Loss on Drying	≤ 8.0 %
Residue on Ignition	≤ 2.0 %
Heavy Metals	≤ 20 ppm
Microbiological Count	≤ 1000 CFU/g

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.