Pulmonary Dry Powder Insufflator
Pulmonary dry powder insufflator is a manually operated lung drug delivery device, which uses a fine atomizing needle tube to generate tiny aerosol particles, which can be used for atomizing dry powder to bronchi, lungs or other in vitro applications, and can also be used for the analysis, testing and research and development of dry powder drugs.
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- Introduction
- Features
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Introduction
The pulmonary dry powder insufflator is a kind of precise pulmonary dry powder delivery equipment specially designed for in vivo or in vitro experiments of mice, rats, guinea pigs and other animals. It can be used to administer a variety of drugs, biological agents, radiopaque agents and toxicological agents, covering various particle sizes from nanoparticles to macroporous particles. The equipment uses a 5 ml air injector, which can accurately deliver 1-10 microliters of dry powder medicine.
Features
Unique design and convenient use:The split modular design makes the atomization transmission module simple to disinfect and reusable; Unique one-way cyclone module can prevent the phenomenon of dry powder backward suction during air extraction.
Simple and easy to operate:The dry powder delivery device has a hollow stainless steel tip, and the needle is designed to bend 120 degrees, which is more in line with the physiological structure of rats and mice, making the intubation simpler and accelerating the efficiency of experimenters.
Accurately control the dosage:The drug is administered directly in the trachea, without the elimination of the first pass, and the systemic effect of the drug is small, so as to ensure that the drug directly and evenly covers the target tissue or sample and realize the treatment of local or systemic diseases.
Design and materials:The drug delivery module is made of imported stainless steel, which is durable, has excellent corrosion resistance and high strength, and can be used for a long time in various environments to ensure the safety and stability of the drug delivery process.
Simple and easy to operate:The dry powder delivery device has a hollow stainless steel tip, and the needle is designed to bend 120 degrees, which is more in line with the physiological structure of rats and mice, making the intubation simpler and accelerating the efficiency of experimenters.
Accurately control the dosage:The drug is administered directly in the trachea, without the elimination of the first pass, and the systemic effect of the drug is small, so as to ensure that the drug directly and evenly covers the target tissue or sample and realize the treatment of local or systemic diseases.
Design and materials:The drug delivery module is made of imported stainless steel, which is durable, has excellent corrosion resistance and high strength, and can be used for a long time in various environments to ensure the safety and stability of the drug delivery process.
One-way cyclone module
High-precision atomizing needle
Specifications
| Parameter | Specification |
|---|---|
| Outer Diameter of Delivery Tube | 1 mm |
| Single Atomization Powder Dosage | 1-10 μL |
| Single Aerosol Generation Volume | 0.5-5 mL |
| Atomization Efficiency | ≥90% |
