A donut-shaped occluder that gradually occludes blood vessels. Used in experiments involving vascular stenosis in laboratory animals and chronic experiments.
The amyloid constrictor is a vascular occluder with a donut-shaped casein core that has a central hole on the inside of the covering. After being attached around the blood vessel, the casein core gradually absorbs moisture and expands, gently occluding the blood vessel as the central hole narrows. We offer a wide range of sizes to fit the thickness of the blood vessel being used. The covering is available in stainless steel, as well as non-magnetic titanium and plastic for MRI compatibility. It can be used for experiments involving the reproduction of vascular stenosis and recirculation studies in experimental animals. ● Features - Gently occludes the blood vessel (partial occlusion) - Non-magnetic titanium and plastic models available for MRI compatibility - Custom sizes can also be provided *For research purposes only.
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basic information
The amyloid constrictor is a vascular occluder with a donut-shaped casein core that has a hole in the center on the inside of the covering. After being attached around the blood vessel, the casein core gradually absorbs moisture and expands, gently occluding the blood vessel as the central hole narrows. It can be used for experiments such as reproducing vascular stenosis and recirculation studies in experimental animals. *Use is limited to research purposes only.*
Price range
Delivery Time
※The delivery date may vary depending on the timing and quantity, so please feel free to contact us.
Applications/Examples of results
● Purpose - Experiments on myocardial ischemia models and other stenosis models - Reproduction of vascular stenosis and recirculation experiments - Portal vein shunt experiments - Chronic experiments etc.
Line up（65）
| Model number | overview |
|---|---|
| ■Stainless Steel Model | |
| COR-1.50-SS | Inner diameter Φ1.5 mm |
| COR-1.75-SS | Inner diameter Φ1.75 mm |
| COR-2.00-SS | Inner diameter Φ2.0 mm |
| COR-2.25-SS | Inner diameter Φ2.25 mm |
| COR-2.50-SS | Inner diameter Φ2.5 mm |
| COR-2.75-SS | Inner diameter Φ2.75 mm |
| COR-3.00-SS | Inner diameter Φ3.0 mm |
| COR-3.25-SS | Inner diameter Φ3.25 mm |
| COR-3.50-SS | Inner diameter Φ3.5 mm |
| COR-3.75-SS | Inner diameter Φ3.75 mm |
| COR-4.00-SS | Inner diameter Φ4.0 mm |
| COR-4.25-SS | Inner diameter Φ4.25 mm |
| COR-4.50-SS | Inner diameter Φ4.5 mm |
| COR-4.75-SS | Inner diameter Φ4.75 mm |
| COR-5.00-SS | Inner diameter Φ5.0 mm |
| COR-6.00-SS | Inner diameter Φ6.0 mm |
| COR-7.00-SS | Inner diameter Φ7.0 mm |
| ■Titanium Model | |
| COR-1.50-TI | Inner diameter Φ1.5 mm |
| COR-1.75-TI | Inner diameter Φ1.75 mm |
| COR-2.00-TI | Inner diameter Φ2.0 mm |
| COR-2.25-TI | Inner diameter Φ2.25 mm |
| COR-2.50-TI | Inner diameter Φ2.5 mm |
| COR-2.75-TI | Inner diameter Φ2.75 mm |
| COR-3.00-TI | Inner diameter Φ3.0 mm |
| COR-3.25-TI | Inner diameter Φ3.25 mm |
| COR-3.50-TI | Inner diameter Φ3.5 mm |
| COR-3.75-TI | Inner diameter Φ3.75 mm |
| COR-4.00-TI | Inner diameter Φ4.0 mm |
| COR-4.25-TI | Inner diameter Φ4.25 mm |
| COR-4.50-TI | Inner diameter Φ4.5 mm |
| COR-4.75-TI | Inner diameter Φ4.75 mm |
| COR-5.00-TI | Inner diameter Φ5.0 mm |
| COR-6.00-TI | Inner diameter Φ6.0 mm |
| COR-7.00-TI | Inner diameter Φ7.0 mm |
| ■Plastic Model | |
| MRI-1.50-PL | Inner diameter Φ1.5 mm |
| MRI-1.75-PL | Inner diameter Φ1.75 mm |
| MRI-2.00-PL | Inner diameter Φ2.0 mm |
| MRI-2.25-PL | Inner diameter Φ2.25 mm |
| MRI-2.50-PL | Inner diameter Φ2.5 mm |
| MRI-2.75-PL | Inner diameter Φ2.75 mm |
| MRI-3.00-PL | Inner diameter Φ3.0 mm |
| MRI-3.25-PL | Inner diameter Φ3.25 mm |
| MRI-3.50-PL | Inner diameter Φ3.5 mm |
| MRI-4.00-PL | Inner diameter Φ4.0 mm |
| MRI-4.50-PL | Inner diameter Φ4.5 mm |
| MRI-5.00-PL | Inner diameter Φ5.0 mm |
| ■Mouse Model | XX=SS (Stainless Steel), TI (Titanium), PL (Plastic) selectable |
| MC-0.20-XX | Inner diameter Φ0.2 mm |
| MC-0.30-XX | Inner diameter Φ0.3 mm |
| MC-0.40-XX | Inner diameter Φ0.4 mm |
| MC-0.45-XX | Inner diameter Φ0.45 mm |
| MC-0.50-XX | Inner diameter Φ0.5 mm |
| MC-0.60-XX | Inner diameter Φ0.6 mm |
| MC-0.75-XX | Inner diameter Φ0.75 mm |
| MC-1.00-XX | Inner diameter Φ1.0 mm |
| MC-1.25-XX | Inner diameter Φ1.25 mm |
| ■Miniature Mouse Model (Stainless Steel) | |
| MMC-.25-SS | Inner diameter Φ0.25 mm |
| MMC-.35-SS | Inner diameter Φ0.35 mm |
| MMC-.40-SS | Inner diameter Φ0.4 mm |
| MMC-.50-SS | Inner diameter Φ0.5 mm |
| MMC-0.25x0.75-SS | Inner diameter Φ0.25 mm |
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Company information
MSH Systems Co., Ltd. introduces and provides cutting-edge scientific technologies and their products from both domestic and international sources to universities, research institutions, and corporate clients in Japan as quickly as possible, contributing to the realization of a richer future society. With 30 years of sales and service experience in the science and technology fields, along with strong trust relationships and responsible execution with our clients, we will act with all our efforts to become a good partner for everyone. Our ultimate goal is to ensure the satisfaction of not only our customers and manufacturers but also everyone involved with us.