Breckland Scientific 2023 Catalogue

Gas - Gauzes

Properties of Gas

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1 WHITLEY BAY SMOKE CELL - LED For the observation of Brownian Motion in smoke particles. Consisting of a box with plastic lid and flanges that allow easy attachment to standard microscopes. The box contains a smoke cell, cylindrical condensing lens and a 12V, 3W festoon bulb. The apparatus has been pre-set to focus the light at the correct height. Supplied complete with instructions and a squeeze-bottle type smoke generator. Dimensions: 90 x 46 x 20mm. This is an updated version of the Whitley Bay Smoke Cell, which uses a much longer lasting LED light source instead of a standard tungsten festoon bulb. Cat No. Description Price Per HPG-800-100 LED Whitley Bay Smoke Cell 30.54 ea. 2 VACUUM EXPERIMENT KIT An innovative kit for vacuum experimentation, with a tough acrylic and ABS vacuum chamber and top, an ABS hand-held vacuum pump, and various components to demonstrate the effects of pressure changes. This 5-in-1 kit allows the following observations of pressure and vacuum to be demonstrated, or for students to test for themselves: Observation of atmospheric pressure; Demonstration of cloud formation; Transmission of sound waves through air and a vacuum; effect of pressure on the boiling point of water; Demonstration of the weight of air. Components include; vacuum chamber, chamber lid with atmospheric pressure indicator, hand vacuum pump, electric buzzer, round sponge (for cloud formation). Dimensions of chamber: 120 x 110 mm (700 ml). Cat No. Description Price Per HPG-350-100 Vacuum Experiment Kit 37.20 kit

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LED Whitley Bay Smoke Cell

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Vacuum Experiment Kit

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Gauzes

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3 CERAMIC CENTRE GAUZES - STANDARD UKAS Certified asbestos- free gauzes, with ceramic centres for more even dispersion of heat from a Bunsen burner. Cat No. Description Size Price Per GAU-100-125 Gauzes, Iron Wire, c/c 125 x 125mm 8.36 5pk GAU-100-150 Gauzes, Iron Wire, c/c 150 x 150mm 8.36 5pk 4 PLAIN GAUZES - STANDARD Plain iron wire gauzes for placing on tripods when heating beakers etc. using a Bunsen burner. Cat No. Description Size Price Per GAU-050-125 Gauzes, Iron Wire 125 x 125mm 6.01 10pk GAU-050-150 Gauzes, Iron Wire 150 x 150mm 7.35 10pk STAINLESS STEEL GAUZES - NEW! These stainless steel gauzes offer far better resistance to oxidisation and corrosion, leading to increased longevity. Cat No. Description Size Price Per GAU-300-125 Stainless Steel Gauzes 125 x 125mm 18.28 10pk GAU-300-150 Stainless Steel Gauzes 150 x 150mm 22.13 10pk

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Gauzes, Ceramic Centre

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Related Products... For bunsen burners see BURNERS If you need tripods see TRIPODS If you need bench mats see MATS

Gauzes, Plain

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