Liposome Preparation & Liposome Formation

Liposomes are microscopic vesicles ranging from 25 to 5000 nm in size, that are artificially prepared as globular carriers loaded with active molecules. They are used exhaustively as drug carriers in the cosmetic and pharmaceutical industries for purposes ranging from gene therapy, immunization, and drug delivery. Ultrasonics are a long-tested and proven tool for liposome formation, as well as the encapsulation of active agents into them.

At Qsonica, we offer a wide variety of Sonicators and their accessories that are reliable, powerful, and proven, to enable you to choose a system that can fit both your application, and budget.

Product applications

Food Industry:

• Texture alteration
• Water retention improvement
• Additive and preservative encapsulation

Pharmaceuticals:

• Improved bioavailability
• Increased stability
• Increased protection against enzyme degradation
• Improved protection against chemicals and immunological breakdown

Cannabis:

• Liposomal preparations for increased bioavailability

Cosmetics:

• Cosmeceutical preparation
• Liposomal formulations for epidermal penetration
• Increased skin hydration through surface adhesiveness

Tips & Info for Liposome Preparation & Liposome Formation

• Higher amplitudes and longer processing times will yield smaller liposome sizes.
• Amplitude is generally more impactful on final liposome size than run time. Therefore, to achieve the smallest liposomal size, you should use the smallest diameter horn which is suitable for your volume.
• For general best practices, see Best Practices for Ultrasonic Homogenization.

Frequently Asked Questions

For your questions, check out our FAQ page. Still can’t find the answer you need? Send us a message here for a quote request, or here for troubleshooting and repair. Our experts will get back to you in no time.