Extracorporeal tissue tension perfusion system

NegotiableUpdate on 01/09

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

KW-400D type ex vivo tissue tension perfusion system (uterine muscle, muscle strip, intestinal tube, vascular strip, smooth muscle, etc.) This system is mainly used for the study of physiological and pharmacological properties of various smooth muscle and skeletal muscle tissue samples, such as uterine muscle, tube ring, vascular strip, muscle, muscle strip, trachea, intestinal tube, etc. Immerse the tissue sample in physiological buffer at 37 ℃ to maintain biological activity. Measure the size and changes of the tissue sample's contraction and relaxation force through sensors. The base groove is designed with an electrical stimulation port to perform electrical stimulation on the specimen. Then, use a recording system for data acquisition and analysis, and draw the tension change curve. The system adopts independent

Product Details

2、 Product features:
1. Electric heating insulation: Each bath position is designed with a DC electric heating element, PID temperature control without overshoot. Compared with similar products, this system does not require an external circulating water bath, greatly saving experimental space; And it avoids the problem of scale formation in the interlayer of the bath.
2. Independent temperature control: Each bath can be set with different temperatures; Unused channels can also be closed.
3. Convenient to remove bath: There are no interconnected pipelines between the bath tanks, and they can be fixed by embedding them into a fixed socket.
4. Flexible and convenient micro manipulation: The micro adjuster can perform micro adjustments to the initial tension of the specimen.
5. Horizontal design of specimen slot: It can overlook specimens, hang and pre adjust specimens, and can be operated inside the bath or lifted outside the bath.
6. Automatic liquid addition: The nutrient solution automatically flows into the bath through a micro peristaltic pump, and the solution volume can be adjusted according to the bath scale.

7. Automatic drainage: The waste liquid is discharged into the collection bottle through a micro peristaltic pump.

8. Stimulus electrode: Pre embedded stimulation gold-plated electrode in the bath, which can be externally stimulated by a stimulator to electrically stimulate the specimen.

9. Gas supply: Independent air inlet can be installed with different specifications of air inlet needles, and experimental gas can enter the solution through the air outlet. The micro needle valve can adjust the size of the airflow.

3、 Technical parameters:
1. Display mode: LCD four channel independent display and setting
2. Number of channels: 4 bath channels, independent temperature adjustable

3. Specimen hook adjustment range: with bidirectional adjustment scale, amplitude ± 40mm

4. Adjustment range of supporting and pulling mechanism: overallEquipped with bidirectional adjustable scales,±80mm

5. Applicable sample size: specimens ranging from 1-35mm
6. Internal specifications of the bath: 15mm in length, 12mm in width, and 65mm in depth

7. Bath capacity: 12 ml

8. Nutrient solution: automatic replenishment,Flow rate 70ml/min

9. Bath waste liquid suction: automatic, flow rate 70ml/min
10. Bath inlet: needle valve, independent control, can be connected to external oxygen
11. Tension range: 100g
12. Tension accuracy: 0.1mN or 0.01g
13. Temperature range: ambient temperature -45 ℃
14. Temperature accuracy: 0.1 ℃
15. Temperature probe: built-in
16. Output display: Tension (g or mN) (interface customizable)
17. Analog output: 3mV/V (customizable)
18. Voltage: 100-240V
19. Operating environment temperature: 15-30 ℃