Learned Helplessness, 17x17x20 cm, Yuyan Instrument Co., Ltd. (CAT#: STEM-LEAR-0707-YJL)

Learned Helplessness, 17x17x20 cm, model 47503 is manufactured by Yuyan Instrument Co., Ltd.
When rodents are exposed to inescapable and unpredictable stress, such as forced swimming or electric shock, they often develop memory and learning impairments and avoidance. At the same time, learned helplessness experiments are also often used to study the side effects of analgesics (such as stress analgesia).

Mouse cage, dimensions: 17x17x20 (h) cm

The learned helplessness test cage is equipped with an electrical stimulation module, and the length and interval of electric shocks can be randomized.
More complex shock programs can be designed.
Four test cages can be connected in series to test 4 animals at the same time.
Equipped with touch screen controller for easy operation.
With random electric shock mode.
Flexible use: configure experiment schedule on the touch screen controller.
The electronic unit can control 4 animal cages at the same time.
Easy to expand: New hardware can be added to combine with existing equipment.

Balance Beam Experimental Device, Yuyan Instrument Co., Ltd. (CAT#: STEM-LEAR-0708-YJL)
Balance Beam Experimental Device, Adjustable Height, Yuyan Instrument Co., Ltd. (CAT#: STEM-LEAR-0709-YJL)
Tail Suspension Experiment, Yuyan Instrument Co., Ltd. (CAT#: STEM-LEAR-0710-YJL)
Social Dominance Test Tube SDT, without partitions, Yuyan Instrument Co., Ltd. (CAT#: STEM-LEAR-0711-YJL)
Social Dominance Test Tube SDT with 1 partition, Yuyan Instrument Co., Ltd. (CAT#: STEM-LEAR-0712-YJL)
Social Dominance Test Tube SDT with 2 partitions, Yuyan Instrument Co., Ltd. (CAT#: STEM-LEAR-0713-YJL)