Respiration and circulation

Cobra4 Sensor-Unit Electrophysiology: EKG, EMG, EOG

To perform electrophysiological, noninvasive, measurements of heart, eye andmuscle activities.The measurement electrodes are connectedto 3,5-mm jacks using three separate andshielded measurement cords. The sensorcan be connected to a PC wirelessly orto a USB-port.Requires measurement cords an ...

Hand spirometer

Function and Applications

For uncomplicated determinations of respiratory volumes

Equipment and technical data:

• volumes up to 7 l with an accuracy of 0.1 l.
• 20 replaceable mouthpieces.

Blood pressure measuring unit

Function and Applications

This reliable manometer can be used by students to measure each other's bloodpressure.

Benefits:

• Self-measurements are also possible.
• This device has the advantage that a student can hear the heartbeat with the ...

Blood groups, model

Function and Applications

Blood groups, model

Equipment and technical data:

• 3 red discs on the image of erythrocytes
• 36 antigen-symbols
• 7 antibody Symbols
• 30 square icons identifying the blood group

Respirometer, complete assembly

Function and Applications

Respirometer, complete assembly of 2 containers and a U-shaped manometer in between, troughs for potassium hydroxide, volumetric measurement of breathing processes, compensation of air pressure fluctuations.

Equipment and technical data: ...

Blood circulation, functional model

Function and Applications

Functional working model of blood circulation.

Equipment and technical data:

Components:

• heart
• lung
• arteries
• veins
• capillary ...

Acoustic probe for COBRA3

Function and Applications

Highly sensitive miniature microphone for measuring cardiac and vascular sound and for determining the heartbeat rate.

Equipment and technical data:

• Electret microphone with FET amplifier
• Including a 1.5 m cable ...

Electrodes for ECG Sensor, 100 pcs.

Function and Applications

Electrodes for ECG Sensor

Equipment and technical data:

• 100 pcs. Self-adhesive electrodes for ECG sensor

Ear clip for Cobra4 Sensor-Unit Pulse

Shielded leads for electrophysiology, color-coded, 3/pkg

Function and Applications:

to connect with a electrophysiology measurement unit and to connect to ECG electrodes, EMG/EOG electrodes and crocodile clips.

Equipment and technical data:

• Color-coded (plus, minus, reference)
• Length: 130 cm (r ...

Crocodile clips for disposable electrodes, 3/pkg

Function and Applications

For connection of disposable electrodes to the color-coded test leads for electrophysiological measurements

Equipment and technical data:

• Black, with 2mm jacks

Panel, metal, 148x98 cm

Haemocytometer

For determining the numbers of erythrocytes and leucocytes under the microscope. The haemocytometer consists of acounting chamber acc. to Thoma, 2 coverglasses, 2 blood mixing pipettes eachwith rubber tube and mouthpiece, complete in a storage case. We recommend theuse of sterile lancets for ...

Artificial blood for hemocytometer

Spare mouthpieces, 50 off