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Fitted with A screw-type air regulator with metal skirt to deflect spillage away from thread to adjust flame size. Has A nickel plated brass barrel and an enamelled cast iron base. It is suitable for LPG and Natural Gas. Barrel can be unscrewed easily to access the removable jet for cleaning. A variety of jet sizes are available to suit varying gas pressures to provide the perfect flame. On request, as A FREE SERVICE, we send an assortment of jet sizes for testing to ensure that you get the best performance possible. NOTE: Spare barrels and jets available. There is no difference in performance between HE 0055 and HE 0057 bunsen burners, just the type of air regulator fitted. Code: HE0055. Suppliers to schools & laboratories of science equipment.
Science & Lab Supplies NZ
BUNSEN BURNER - LPG OR NATURAL GAS (with Slip Ring)
Fitted with A slip-ring to adjust flame size. Has A nickel plated brass barrel and an enamelled cast iron base. Suitable for LPG and Natural Gas. Barrel can be unscrewed easily to access the removable jet for cleaning. A variety of jet sizes are available to suit varying gas pressures to provide the perfect flame. On request, as A FREE SERVICE, we send an assortment of jet sizes for testing to ensure that you get the best performance possible. NOTE: Spare barrels and jets available. There is no difference in performance between HE 0055 and HE 0057 bunsen burners, just the type of air regulator fitted. Code: HE0057. Suppliers to schools & laboratories of science equipment.
Science & Lab Supplies NZ
Bunsen Burner Nat.Gas - IEC
Bunsen Burner, with heavy diecast base and nickel plated brass tube and air regulator. Side tube, 10mm diameter for gas tubing connection. Jet size correct for 'Natural Gas' operation. Group: Labware. Electroflash provides educational resources for schools and universities, enhancing teaching and learning in Science, Physics, Chemistry, Electronics, and Technology.
Christchurch, Online
BUNSEN BURNER - SUPERIOR
Comprises A 10mm i.d. nickel plated brass barrel with slip ring air adjust fitted to A well finished blue cast base. The top of the barrel has A flame retention collar for better gas dispersion and an even flame. Suitable for both LPG and Natural Gas. NOTE: Barrel fitted to this bunsen will not fit. Code: HE11-101-03. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals.
Science & Lab Supplies NZ
Gulf Multi G 15W40 3x5L (Carton)
Gulf Multi G 15W40 is a passenger car motor oil designed for older gasoline powered passenger cars and naturally aspirated diesel engines of light duty vehicles. Gulf Passenger Car Motor Oils - Automotive Lubricants.
RUBEN'S TUBE (FLAME TUBE)
Comprises A 2metre long x 75mm diameter aluminium tube with A 5watt speaker at one end and the other end blocked except for A connection where natural gas can enter. Along the tubes length are approximately 200 holes. When lit the gas flames dramatically show standing wave patterns created when the output of A signal generator is connected to the speaker, also known as the standing wave flame tube, or simply flame tube, demonstrating A standing wave and showing the relationship between sound waves and sound pressure. Instructions supplied. *Quote from A physics teacher: The best device on the market for showing standing waves in tubes." Code: CREBSRU. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals.
Science & Lab Supplies NZ
PROF BUNSEN (EF) - EXPOSE, EXCITE, IGNITE - An essential guide to whizz bang chemistry
In this one book you will get the explanations, the practical show-how, the safety issues and extension ideas to take your students to the next level. This is not A chemistry recipe book. It is A practical chemistry revelation. No boring recipes on making fizzy volcanic mountains (yawn) - this stuff sizzles. The author focused on the triple S concept: All activities are SIMPLE, reasonably SAFE (hey, this is about combustion) and oh so SPECTACULAR. Youll get step-by-step instructions and photos and all can easily be implemented in your classroom and lab - instant student engagement. For those who love safe, sizzling science excitement at home - you have found it! The tested activities will provide hours of solid Whizz-Bang edutainment in the backyard that should (due to the nature of the activities) be overseen by an adult. This book will show you how to: make A pencil sharpener burn white hot under water; make an egg explode in an eggsothermic" reaction; make A wind-up toy car explode in A puff of smoke; prepare hydrogen gas from kitchen chemicals; launch A real rocket using sugar-based fuel; make A tube whistle, bark and fly skywards; do A sugar dust explosion in A coffee tin; extract silicon from beach sand; set your hand (safely) on fire; boil water in A paper pan; and more . . . Chemistry teachers - this is the book you have been yearning for as it contains the fun demonstrations students are expecting from you, plus the explanations. Now you too can become part of the Whizz-bang clan. Light the bunsens and celebrate the joys of chemistry! For: Middle & High School Science teachers, home experimenters & amateur scientists, great gift too! Pages: 115 pages, Black & White Size: 23.4 x 15.6 cm Code: PBSZ12. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals.
Science & Lab Supplies NZ
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