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Description
The Sucrose Preference Test (SPT) is a simple behavioral test widely used to assess motivation, depression (and anhedonia) and related emotional states in rodents. In SPT test, rodents typically exhibit a natural preference for palatable sweet solutions, and it is therefore assumed that such preference is correlated with the pleasure an animal experience when it consumes sucrose. This SPT system features real-time statistics, automation and high accuracy, which greatly improves the efficiency of drug research and reduces the data bias and error caused by manual operation.Our SPT system record the total drinking time and times, liquid weight and other indicators in real time in free moving animals, and multi-channels can be conducted at the same time.Application: Pharmacology, Pharmacodynamics, Toxicology, Nutrition, Obesity Metabolism, Diabetes, Cardiovascular, Transgenic etc.
Specification
🔹 Software
- One channel can record 2 drinking water statuses at the same time.
- Supports up to 200 channels SPT.
- Adopts Micro Syringe Pump for precise filling of sucrose water/water, accuracy 0.01ml.
- Software supports “one-click bottle change”.
- Automatically filters interference from liquid volatilization in test data.
- TTL signal output synchronizes drinking water events with third-party devices.
- Drinking time accuracy: 0.01s; volume accuracy: 0.001ml.
- Stores animal information: Name, Group, Age, Sex, Notes.
🔹 SPT Device
- Modular drinking water detection system for easy position exchange.
- Micro Syringe Pump accuracy: 0.01ml for sucrose water/water filling.
- Injection speed: 0.1–5ml/min, syringe volume: 20–50ml.
- Supports long-term testing; water can be changed during the test.
- Natural housing cage helps reduce animal stress response.
- Each channel operates independently to ensure data stability.
🔹 Data Record
- Total drinking times channel 1
- Total drinking times channel 2
- Total drinking time channel 1
- Total drinking time channel 2
- Liquid volume channel 1
- Liquid volume channel 2
🔹 Histogram Display
- Total drinking times channel 1
- Total drinking times channel 2
- Total drinking time channel 1
- Total drinking time channel 2
🔹 Curve Graph Display
- Liquid volume channel 1
- Liquid volume channel 2
Order Information
| Item No. | Product |
| SA226 | Sucrose Preference Test |
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