Search results for Van - Scientrific Pty Ltd

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82 results found for 'Van'. |1|2|3|4 | Next | View 100 per page
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Curriculum resources related to 'Van'

ACSBL090 Year 12 Heredity and continuity of life
Continuity of life on Earth - Natural selection occurs when selection pressures in the environment confer a selective advantage on a specific phenotype to enhance its survival and reproduction; this results in changes in allele frequency in the gene pool of a population ACSCH104 Year 12 Equilibrium acids and redox reactions
Oxidation and reduction - Oxidation can be modelled as the loss of electrons from a chemical species, and reduction can be modelled as the gain of electrons by a chemical species; these processes can be represented using half equations ACSCH106 Year 12 Equilibrium acids and redox reactions
Oxidation and reduction - The relative strength of oxidising and reducing agents can be determined by comparing standard electrode potentials ACSCH107 Year 12 Equilibrium acids and redox reactions
Oxidation and reduction - Electrochemical cells, including galvanic and electrolytic cells, consist of oxidation and reduction half reactions connected via an external circuit that allows electrons to move from the anode (oxidation reaction) to the cathode (reduction reaction) ACSCH108 Year 12 Equilibrium acids and redox reactions
Oxidation and reduction - Galvanic cells, including fuel cells, generate an electrical potential difference from a spontaneous redox reaction; they can be represented as cell diagrams including anode and cathode halfequations ACSCH110 Year 12 Equilibrium acids and redox reactions
Oxidation and reduction - Cell potentials at standard conditions can be calculated from standard electrode potentials; these values can be used to compare cells constructed from different materials

Products related to 'Van'

IEC Van de Graaff Generator 400kV Variable Speed IEC VAN DE GRAAFF GENERATOR LARGE 250mm DIAMETER DOME 400kV. This VDG is now IEC's standard "Large" model Van de Graaff. The 250mm diameter ball is a good size and is in proportion to the rest of the instrument's construction. It is a modern, compact and robust instrum... Order code: EM4134-101

Purchase QTY: (Each)	1+
Scientrific's price	$660.00
Educational special	$594.00
Prices exclude GST and freight

IEC Van de Graaff Accessories Set of 7 Items IEC VAN DE GRAAFF GENERATOR ACCESSORIES KIT A set of seven accessories designed to fit any model of IEC Van De Graaff generator. The set includes: • PA4145-001 Hank of hair fitted to a 4mm banana plug • PA4146-001 Neon lamp in a holder that glows when pointed close to... Order code: EM4144-001

Purchase QTY: (Each)	1+
Scientrific's price	$177.00
Educational special	$160.00
Prices exclude GST and freight

Van de Graaff Accessory Kit Manufactured by and only available from Scientrific. A set of seven accessories for use with the Staticsphere and other Van de Graaff generators Kit contents: • NEON LAMP in plastic tube. The neon lights in an electric field and can show the polarity of a ... Order code: SC1002

Purchase QTY: (Each)	1+
Scientrific's price	$159.00
Prices exclude GST and freight

IEC Van de Graaff Accessory - Hank of Hair on 4mm Plug IEC VAN DE GRAAFF ACCESSORY - HANK OF HAIR ON 4mm PLUG A hank of hair fitted to a 4mm banana plug. When charged by a Staticsphere or Van de Graaff generator the hair stands on end. A component of the EM4144-001 IEC Van De Graa... Order code: PA4145-001

Purchase QTY: (Each)	1+
Scientrific's price	$34.30
Prices exclude GST and freight

IEC Van de Graaff Accessory - Neon Lamp IEC VAN DE GRAAFF ACCESSORY - NEON LAMP ON HANDLE A neon lamp inside a plastic hand held tube. The lamp glows when pointed close to a Staticsphere or Van de Graaff generator. A component of the EM4144-001 IEC Van De Graaff Acc... Order code: PA4146-001

Purchase QTY: (Each)	1+
Scientrific's price	$46.20
Prices exclude GST and freight

IEC Van de Graaff Accessory - Faraday Pail IEC VAN DE GRAAFF ACCESSORY - FARADAY PAIL A 50mmD x 75mmL aluminium Faraday Pail with a rolled edge and fitted with a banana plug in the base. Illustrates that a charge only resides on the outside surface of a conductor. A component of the Order code: PA4147-001

Purchase QTY: (Each)	1+
Scientrific's price	$25.10
Prices exclude GST and freight

IEC Van de Graaff Accessory - Plastic Rod with Conductive Coated Ball IEC VAN DE GRAAFF ACCESSORY - PLASTIC ROD WITH CONDUCTIVE COATED BALL An insulated acrylic rod with attached coated pith ball designed to locate to PA4149-001 Point Discharge Pin fitted to a VDG ball. When near a charged object the ball moves. Also use with a Faraday Pail... Order code: PA4148-001

Purchase QTY: (Each)	1+
Scientrific's price	$25.60
Prices exclude GST and freight

IEC Van de Graaff Accessory - Point Discharge Pin IEC VAN DE GRAAFF ACCESSORY - PIVOT/POINT DISCHARGE PIN A pivot pin that fits in the hole in the top of the VDG ball and provides a needle point for the PA4150-001 Point Discharge Whirler and locates the PA4148-001 Insulating Rod. A component of the Order code: PA4149-001

Purchase QTY: (Each)	1+
Scientrific's price	$11.20
Prices exclude GST and freight

IEC Van de Graaff Accessory - Point Discharge Whirler IEC VAN DE GRAAFF ACCESSORY - POINT DISCHARGE WHIRLER An aluminium Point Discharge Whirler which mounts on the PA4149-001 Point Discharge Pin and spins due to discharge from the points. A component of the EM4144-001 IEC Van De... Order code: PA4150-001

Purchase QTY: (Each)	1+
Scientrific's price	$19.60
Prices exclude GST and freight

IEC Van de Graaff Accessory - Vibrating Balls in Phial IEC VAN DE GRAAFF ACCESSORY - VIBRATING BALLS IN COLUMN A clear insulated container with metal plates on top and bottom, containing 10 coated pith balls. When mounted on a charged Staticsphere or Van de Graaff generator the balls bounce crazily inside the container betwee... Order code: PA4151-001

Purchase QTY: (Each)	1+
Scientrific's price	$50.40
Prices exclude GST and freight

IEC Van de Graaff Silicon Belt for all small 200kV models IEC VAN DE GRAAFF SMALL SILICONE BELT FOR 200KV MODELS This moulded one-piece, charge transfer belt has no join and is made from silicon rubber to reduce problems due to damp and humidity. The belt is designed for use on all IEC 200kV Van de Graaff generators (VDGs). ... Order code: PA4137-010S

Purchase QTY: (Each)	1+
Scientrific's price	$32.70
Prices exclude GST and freight

IEC Van de Graaff Silicon Belt for all large 400kV models IEC VAN DE GRAAFF LARGE 500mm SILICONE BELT This moulded one-piece, charge transfer belt has no join and is made from silicon rubber to reduce problems due to damp and humidity. The belt is designed for use on all IEC 400kV Van de Graaffs (VDGs). Notes: • This... Order code: PA4138-010S

Purchase QTY: (Each)	1+
Scientrific's price	$32.70
Prices exclude GST and freight

IEC Van de Graaff Upgrade Kit IEC VAN DE GRAAFF UPGRADE KIT IEC Van De Graaff generator upgrade kit that suits both small and large models. The kit converts very old IEC models with a non-ball bearing upper pulley into a later model with ball bearings in the upper pulley. Also replaces the pulley moun... Order code: PA4140-020

Purchase QTY: (Each)	1+
Scientrific's price	$118.80
Educational special	$116.00
Prices exclude GST and freight

IEC Van de Graaff Ball S/S Large 250mm D IEC VAN DE GRAAFF LARGE 250mmD STAINLESS STEEL BALL A replacement for the large stainless steel ball of the EM4134-101 IEC Van de Graaff Generator Order code: PA4134-004

Purchase QTY: (Each)	1+
Scientrific's price	$160.60
Educational special	$157.00
Prices exclude GST and freight

IEC Van de Graaff Ball Stainless Steel 200mm Diameter IEC VAN DE GRAAFF SMALL 200mmD STAINLESS STEEL BALL A replacement 200mm diameter stainless steel ball for the small 200kV model Van De Graaff generator. Complete with location pin and dress ring for mouth. Order code: PA4137-005

Purchase QTY: (Each)	1+
Scientrific's price	$134.20
Educational special	$131.00
Prices exclude GST and freight

IEC Van de Graaff Belt Drive for Motor New Style IEC VAN DE GRAAFF MOTOR DRIVE BELT 200KV MODELS A replacement DC motor drive belt to fit the small 200kV EM4137-001 and EM4138-001 Van De Graaff generator models. Includes 2 small ORings used as the charging belt cover retainer. Order code: PA4137-012

Purchase QTY: (Each)	1+
Scientrific's price	$4.50
Prices exclude GST and freight

IEC Van de Graaff Comb and Band for all models IEC VAN DE GRAAFF PCB COMB AND BAND FOR ALL MODELS A replacement PCB comb and band to fit IEC Van De Graaff generators. Order code: PA4137-015

Purchase QTY: (Each)	1+
Scientrific's price	$11.10
Prices exclude GST and freight

IEC Van de Graaff Pin New Upper Ball Magnetic Retain IEC VAN DE GRAAFF UPPER BALL PIN AND RETAINING CLIP IEC Van De Graaff generator steel location pin for the upper ball with a push-on retaining clip. Suitable for magnetic retention inside the blue plastic socket. NOTE: The older models had an aluminium pin retained in... Order code: PA4137-021

Purchase QTY: (per kit)	1+
Scientrific's price	$9.70
Prices exclude GST and freight

IEC Van de Graaff Ball Stainless Steel 300mm Diameter IEC VAN DE GRAAFF LARGE 300mmD STAINLESS STEEL BALL A replacement large 300mmD stainless steel ball for new 400kV model Van De Graaff generator. Complete with a location pin and dress ring for the mouth. Order code: PA4138-005

Purchase QTY: (Each)	1+
Scientrific's price	$209.00
Educational special	$204.00
Prices exclude GST and freight

IEC Van de Graaff Ball & Handle Discharge 80mm Diameter IEC VAN DE GRAAFF 80mmD DISCHARGE BALL AND HANDLE A replacement Van De Graaff generator 80mmD discharge ball with handle and terminal for earth cable. Older models are aluminium or plated plastic. Later ones are stainless steel and seamless. Suits all models. Order code: PA4140-006

Purchase QTY: (Each)	1+
Scientrific's price	$90.20
Prices exclude GST and freight

IEC Van de Graaff Tube Acrylic Large 400kV IEC VAN DE GRAAFF 500mm LARGE ACRYLIC TUBE 400kV A replacement 500mm large acrylic tube for 400kV IEC Van de Graaff generators with acrylic tubes. Order code: PA4140-009

Purchase QTY: (Each)	1+
Scientrific's price	$62.60
Prices exclude GST and freight

IEC Van de Graaff Pulley Top Shaft/Bearings all Models IEC VAN DE GRAAFF PULLEY AND TOP SHAFT/BEARINGS FOR ALL MODELS A replacement IEC Van de Graaff generator upper metal coated pulley only, with sealed ball bearings and shaft. Suits all old and new models. Order code: PA4140-012

Purchase QTY: (Each)	1+
Scientrific's price	$44.00
Prices exclude GST and freight

IEC Van de Graaff Pulley Bottom all Models IEC VAN DE GRAAFF BOTTOM PULLEY FOR ALL MODELS A replacement IEC Van De Graaff plastic lower drive pulley only. Suits both old and new models although the mounting method is different between the models. Order code: PA4140-013

Purchase QTY: (Each)	1+
Scientrific's price	$39.60
Prices exclude GST and freight

IEC Van de Graaff Pin Old Upper Ball with Nut & Washer IEC VAN DE GRAAFF PIN FOR OLD UPPER BALL A replacement spare aluminium location pin for inside the one piece aluminium ball (large or small) of older models. The pin locates into a metal retaining socket and is held firm by an 'R' clip fitted sideways in a slot in the soc... Order code: PA4140-021

Purchase QTY: (per kit)	1+
Scientrific's price	$14.00
Prices exclude GST and freight

IEC Van de Graaff Speed Control Rheostat 25W IEC VAN DE GRAAFF VERY OLD 25W RHEOSTAT SPEED CONTROL A replacement rheostat rotary speed control for very old IEC Van de Graaff models manufactured prior to the introduction of electronic speed controls. Knob not included. Suits either large or small models. Order code: PA4142-010

Purchase QTY: (Each)	1+
Scientrific's price	$50.00
Prices exclude GST and freight

82 results found for 'Van'. |1|2|3|4 | Next | View 100 per page