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The osmotic pump consists of a robust semi-permeable membrane that allows animals’ fluids to pass through. Built-in high-pressure salt interlayer, which absorbs animal fluids, causing them to expand and squeeze the drug storage capsule. The stored liquid in the capsule can be delivered to a specific tissue area continuously and accurately at a constant rate.
Applications
Positions of the implanted pump and the drug pumped out
The pump can be implanted directly into the peritoneal cavity or the back of the neck to deliver the drug.
Drug delivery can be even for specific tissues, such as vessels, inner brain, spinal cord, lung, liver etc., just by attaching catheters or other accessories.
Size of Pump
Models: 3 sizes, 100ul, 200ul, and 2ml. The pump rate is stable through in-vivo testing.
Benefits of material
Made by biocompatible material to avoid immune rejection after implantation in rats and mice. Each pump is also sterilized by irradiation to ensure no inflammatory reaction in mice and rats.
【 specifications】
Capsule | Capacity | 100μl | 200μl | 2mL | |||||||||
Type | 1003D | 1001W | 1002W | 1004W | 1006W | 2003D | 2001W | 2002W | 2004W | 2mL1W | 2mL2W | 2mL4W | |
Duration | 3D | 1W | 2W | 4W | 6W | 3D | 1W | 2W | 4W | 1W | 2W | 4W | |
Pumping Rate(μL/hr) | 1 | 0.5 | 0.25 | 0.125 | 0.083 | 2 | 1 | 0.5 | 0.25 | 10 | 5 | 2.5 | |
Flow regulator | Cap | Without | PE material | ||||||||||
Tube | 304 stainless steel material | ||||||||||||
Infusion | Syringe | Flat head for the injection of liquid |
【 ordering information】
| Model | Description |
Brain Infusion Kit | Bic-3 | For 1-3mm deep brain area administration (10 Bags/ Package) |
Bic-5 | For 3-5mm deep brain area administration (10 Bags/ Package) | |
Catheter Delivery Kit | Mic | For long-distance muscle administration (10 Bags/ Package) |