Breckland Scientific 2023 Catalogue

Respiration

Respiration

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1 PEAK FLOW METER A mini-Wright type of peak flow meter, which allow Peak Expiratory Flow (PEF) to be monitored. This is a measurement of how fast a patient can blow air out of their lungs. A high PEF score indicates the user is in good respiratory health. A low PEF could indicate respiratory problems, such as asthma, when the airways have become narrowed. Supplied complete with instructions for use, a self-monitoring chart, and reusable mouthpiece. Cat No. Description Price Per HRE-100-100 Peak Flow Meter 15.09 ea. HRE-100-110 Peak Flow Meter Mouth Pieces 2.33 10pk HRE-100-200 Peak Flow Meter Mouth Pieces 16.89 100pk 2 LUNG VOLUME KIT This kit allows the lung volume (vital capacity) of students to be measured. By exhaling fully into the graduated lung volume bag and then pushing the air along to the end of the bag, the vital capacity can be measured. The wall of the bag is marked with 1 litre and 100ml increments, up to a maximum of 6 litres. The kit includes 4 each of heavy-duty (graduated) reusable plastic bags, mouthpiece holders and mouthpieces. Replacement mouthpieces and bags are also available. Supplied with instructions. Cat No. Description Price Per HRE-050-100 Lung Volume Kit 64.73 kit HRE-050-150 Lung Volume Kit Bags 40.09 4pk HRE-050-200 Lung Volume Kit Mouthpieces 25.37 8pk 3 RESPIROMETER For measuring oxygen consumption of small organisms to demonstrate respiration. Consisting of two boiling tubes 150 x 24mm, rubber bungs, 3-way stopcocks and manometer tube with graduations on a white plastic panel. Cat No. Description Price Per HRE-200-100 Respirometer 39.60 ea. HRE-200-150 Respirometer Gauzes 6.16 4pk 4 STETHOSCOPE A basic stethoscope, not medical quality but works effectively. Cat No. Description Price Per HRE-250-100 Stethoscope 8.03 ea. 5 RESPIRATION APPARATUS For testing inhaled and exhaled air. Consisting of two test tubes 150 x 24mm, two lengths of glass tubing, connected by PVC tubing with a plastic T- piece. Cat No. Description Price Per HRE-150-100 Respiration Apparatus ‘Huff-n-Puff’ 19.77 ea.

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Peak Flow Meter

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Lung Volume Kit

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Respirometer

Stethoscope

RESPIRATORY SYSTEM PREPARED MICROSCOPE SLIDES Cat No. Description

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MPA-600-100 Trachea, TS H & E

7.10 ea.

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MPA-600-250 Lung, TS

6.18 ea.

6 FERMENTATION LOCK A plastic airlock, as used in home brewing. By part-filling with deionised water, this unit provides an airtight clean seal during fermentation. Requires a cork or rubber stopper with a 10mm hole. Cat No. Description Price Per RES-150-100 Fermentation Lock 2.19 ea.

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Fermentation Lock

Respiration Apparatus

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