Biology | Structure and Function of Living Organisms A
A. Pocket Spirometer & Peak Flow Classroom Bundle
Buy the pocket spirometer, peak flow meter, spare pocket spirometer mouthpieces and the spare peak flow meter mouthpieces and save.
E8R00414 B. Pocket Spirometer
This hand held spirometer measures lung capacity without the need for water. Its advantages over the conventional tank-type spirometer are its portability and ease of operation enabling it to be used for physiological experiments out in the field as well as indoors. Lung capacity is simply measured by breathing out through the mouthpiece and recording the readout on the dial. Range: 1000-7000 cm³. Supplied with 50 plastic mouthpieces.
E8A20631
Spare Mouthpieces For Pocket Spirometer E8R07363
C. Peak Flow Meter
Peak Flow Meters allow people to monitor their asthma; Peak expiratory flow (PEF) is a measurement of how fast someone can blow out.
When you are well your PEF is higher, when the airways are narrow (as in asthma) PEF is lower.
E8L07109 £19.28
Spare Mouthpieces for Peak Flow Meter E8R04186
D. Lung Volume Bag Kit B C
A kit comprising four lung bags, with holders and mouthpieces designed for investigations into lung capacity. The bag is made of durable plastic and is silk screened with graduations up to six litres. Useful for comparing lung volume with height, age etc. Instructions included.
E8A20667 kit £78.94 E. Milton Disinfecting Fluid - 5 Litre
• 2% formulation • Ideal for many areas where sterilising and disinfecting is required, eg. kitchen work surfaces and crockery, nurseries, etc • Can be used to sterilise baby feeding products in just 15 minutes • Size: 5 litre bottle
E8R06352 £17.50 pack 100 £15.62 £285.26 £272.66
pack 500 £50.65
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