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Burettes - Rotaflow - Amber Printing, Class-A, 10 ml

With P.T.F.E. Rotaflow stopcock with Amber Printing. Accuracy as per DIN ISO 385, ASTM-E287 standard. capacity 10ml, Sub. Div. 0.05ml Tolerance ± ...

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CH0238I

Burettes - Rotaflow - Amber Printing, Class-A, 100 ml

With P.T.F.E. Rotaflow stopcock with Amber Printing. Accuracy as per DIN ISO 385, ASTM-E287 standard.  capacity 100ml, Sub. Div. 0.20ml Tolerance ...

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CH0238L

Burettes - Rotaflow - Amber Printing, Class-A, 25 ml

With P.T.F.E. Rotaflow stopcock with Amber Printing. Accuracy as per DIN ISO 385, ASTM-E287 standard. capacity 25ml, Sub. Div. 0.10ml Tolerance ± ...

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CH0238J

Burettes - Rotaflow - Amber Printing, Class-A, 50 ml

With P.T.F.E. Rotaflow stopcock with Amber Printing. Accuracy as per DIN ISO 385, ASTM-E287 standard.  capacity 50ml, Sub. Div. 0.10ml Tolerance ±...

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CH0238K

Burettes Schellbach - Glass Stopcock, Class 'A', 25 ml, White graduation

Schellbach glass, Single bore, glass stopcock. Accuracy as per DIN ISO 385, ASTM-E287 standard. Graduation in white colour. Capacity 25ml, Sub. Di...

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CH0241DWT

Burettes Schellbach-PTFE key stopcock, Class 'A', 100 ml

Schelbach glass, P.T.F.E. key stopcock. Accuracy as per DIN 12700, ISO 385. Class-ACapacity 100mlSub. Div. 0.20ml Tolerance ± 0.10ml

CH0241L

Burettes Schellbach-PTFE key stopcock, Class 'A', 25 ml

Schelbach glass, P.T.F.E. key stopcock. Accuracy as per DIN 12700, ISO 385. Class-ACapacity 25mlSub. Div. 0.10ml Tolerance ± 0.05ml

CH0241J

Burner Bunsen - Meker, LPG

For high temperature work. Perforated ceramic plate on a nickel plated burner tube. The base is powder coated and die casted incorporating a riffle...

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CH0098D-LP

Burner Bunsen - Meker, Natural Gas

For high temperature work. Perforated ceramic plate on a nickel plated burner tube. The base is powder coated and die casted incorporating a riffle...

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CH0098D-NG

Burner Bunsen - Semi Micro

Nickel plated burner tube with rotatable air regulator on enamelled die casted base with a tapered riffled gas inlet. Nickel plated burner tube wit...

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CH0099A

Burner Bunsen - Semi Micro, LPG

Nickel plated burner tube fitted with air regulator and flame stabilizer mounted on die-casted non-tipping base. Burner Specifications: Tube Dia.-...

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CH0973LP

Burner Bunsen - Semi Micro, LPG

Nickel plated burner tube with rotatable air regulator on enamelled die casted base, with a tapered riffled gas inlet. Base dia. 80 mm. Burner Spe...

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CH0099ALP

Burner Bunsen - Semi Micro, Natural Gas

Nickel plated burner tube with rotatable air regulator on enamelled die casted base, with a tapered riffled gas inlet. Base dia. 80 mm. Burner Spe...

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CH0099ANG

Burner Bunsen - Semi Micro, Natural Gas

Nickel plated burner tube fitted with air regulator and flame stabilizer mounted on die-casted non-tipping base. Burner Specifications: Tube Dia.-...

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CH0973NG

Burner Bunsen - Simple, LPG

Nickel plated brass tube, with rotatable air regulator, fitted with flame stabilizer and mounted on die-casted non-tipping base. Burner Specificat...

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CH0971LP

Burner Bunsen - Simple, Natural Gas

Nickel plated brass tube, with rotatable air regulator, fitted with flame stabilizer and mounted on die-casted non-tipping base. Burner Specificat...

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CH0971NG

Burner Bunsen - Teclu - 120mm (4.72")

Premium Burner with needle valve adjustment Inlet tube 10mm dia. Overall height is 120mm Base dia. 80mm Includes: (1) Bunsen Burner - TecluBurner ...

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CH0096

Burner Bunsen - Teclu, LPG

This is premium option of our GBR burners which allows both air to fuel ratio adjustments using a needle valve. Available in both Natural and Liqui...

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CH0974LP

Burner Bunsen - Teclu, NG

Burner giving a very hot flame, suitable for glasswork and soldering. A needle valve for fine flame adjustment is incorporated die casted base toge...

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CH0096NG

Burner Bunsen LPG

Nickel plated burner tube with rotatable air regulator and cylindrical connector. For small dia. Burner tubes. Similar to CH0088A model but with a...

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CH0089A

Burner Bunsen Meker - High Temperature, Natural gas

Features adjustable orifice for natural or cylinder gas. Adjust the air supply with the shutter sleeve covering the air intake ports, needle valve ...

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CH0098F

Burner Bunsen Micro with Flame stabilizer for Mixed & Natural gas, LPG

Burner with adjustable orifice and flame stabilizing burner tip. Use with mixed and natural gas with a heat value of 800 to 1200 BTU.Same as above ...

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CH0093D

Burner Bunsen Micro with wide tube for artificial gases, LPG

Use with artificial gas with a heat value from 300 to 800 BTU. With nickel-plated die casted zinc alloy base, die cast nipple, safety pilot ring an...

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CH0093C

Burner Bunsen Natural Gas

Nickel plated burner tube with rotatable air regulator and cylindrical connector. For small dia. Burner tubes. Similar to CH0088B model but with a...

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CH0089B

Burner Bunsen Simple - GBR, LPG

Mounted on pressed die casted base. Comes with rotatable air regulator. Superior to CH0087A. Nickel plated burner tube with rotatable air regulato...

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CH0088A

Burner Bunsen Simple - GBR, Natural Gas

Mounted on pressed die casted base. Comes with rotatable air regulator. Superior to CH0087B. Nickel plated burner tube with rotatable air regulato...

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CH0088B

Burner Bunsen with Flame Stabilizer, LPG

Quality gas burner for lab. use, aluminum burner mixing tube comes complete with a brass flame stabilizer. Mounted on a die casted zinc alloy base....

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CH0093A

Burner Bunsen with Needle Valve, LPG

Efficient and durable. Mounted on pressure die casted bases. Comes with needle valve for easy flame adjustment. Efficient and durable for general ...

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CH0091A

Burner Bunsen with Pilot flame

For liquid propane gas with pilot flame and gas control valve, nickel plated tube 100 mm x 13 mm, Inlet tube 10 mm. o.d. Base dia. 70 mm. Burner S...

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CH0097

Burner Bunsen, LPG

Burner Bunsen for natural gas with pilot frame and needle valve control.Burner Bunsen for natural gas with pilot frame and needle valve control. Ni...

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CH0093F

Burner Bunsen, LPG

Same as above, but with smaller tube dia and lower height. Fitted on die-casted non-tipping base. Burner Specifications: Tube Dia.- 11 mm, Height ...

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CH0972LP

Burner Bunsen, Natural Gas

Burner Bunsen for natural gas with pilot frame and needle valve control.Burner Bunsen, Natural Gas

CH0093G

Burner Bunsen, Natural Gas

Same as above, but with smaller tube dia and lower height. Fitted on die-casted non-tipping base. Burner Specifications: Tube Dia.- 11 mm, Height ...

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CH0972NG

Burner Bunsen, Nickel Plated, Natural gas

Nickel plated burner tube with regulated air regulator and connector. Nickel plated burner tube with regulated air regulator and connector. Mount...

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CH0092

Burner Bunsen, Nickel Plated, used with Butane/Propane gas

Nickel plated burner tube with regulated air regulator and connector. 3 preset positions on the air regulator for air / gas mixing. Overall height...

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CH0089

Burner Bunsen-Heavy Base

Comprises of heavier casted base giving the stability to the burner. Total weight of the burner is about 350 g. Nickel plated brass burner tube wit...

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CH0086HD

Burner Bunsen-Heavy Base with stopcock 120mm (4.72")

Premium Burner with stopcock For use with LPG Suitable for glasswork and soldering Includes: (1) Burner Burner has a heavy casted base giving ...

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CH0086B

Burner Meker - Economy with stopcock

Used for high temp. Nickel plated burner tube with stopcock.Meker burner is typically used where higher temperatures are required. The burner compr...

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CH0098A

Burner Meker - Simple, LPG

Economy version of CH0098C-LP model but without stopcock. For high temperature work perforated mesh plate on nickel plated burner tube, mounted on ...

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CH0098B-LP

Burner Meker - Simple, Natural Gas

Economy version of CH0098C-NG model but without stopcock. For high temperature work perforated mesh plate on nickel plated burner tube, mounted on ...

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CH0098B-NG

Burner Meker - Superior, LPG

Most popular Meker burner used for high temperature work. The top plate is made of durable ceramic. Suitable for LPG Gas. Spare nozzle supplied. B...

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CH0098C-LP

Burner Meker - Superior, Natural Gas

Most popular Meker burner used for high temperature work. The top plate is made of durable ceramic. Suitable for Butane Gas. Spare nozzle supplied....

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CH0098C-NG

Bursting Bottle

Cast iron, Bottle size 90mm in length and 20mm in dia. Supplied with plug. Demonstrates the anamalous expansion of water on freezing. Bottles are ...

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PH0119E

Butterfly

This 3D butterfly model helps in the study of the outer structure of butterfly. Size 26 x 18 x 4 cm approx. Weight 240 g approx.

ZM16091

Butterfly Net - Faraday

Fabric net with cord on insulating pillar with base.To show that electrical charge resides on external surfaces of a conductor. Fabric net with cor...

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PH0898

Buzzer

These Simple Circuit modules can be used to construct simple circuits of the type normally implemented on, for example a Worcester Circuit Board. V...

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PH1056H

C Core & Clip (Discontinued)

A laminated C-core for use with transformer coils.   *This product has been discontinued and is no longer available

PH0850CC8

C-core & Coils

Inexpensive range of coils designed to be used with "Westminster Kit" type laminated "C" cores and clips. Coils are strongly made from Tufnol with ...

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PH0850CC1