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01691 770366 | sales@selectschoolsupplies.co.uk
Bulb type for pipetting noxious solutions, microbial suspensions etc. Comprises a bulb and three pinch valves controlling influx and efflux of pipette contents. Bulb diameter is 54mm.
Made of neutral glass, bulb form single graduation on upper stem, permanent blue stained graduation
Made of Borosilicate glass, with single bore Rotaflow stopcock Conforms to BS 846. Capacity 50 x 0.1ml
Reagent Bottles, Clear, Narrow Mouth, Plastic Stopper, Soda-Lime Glass
Made from Bosilicate glass, with glass hose connection. Heavy wall for Superior strength. Internal neck dia 24mm
Made from Bosilicate glass, with glass hose connection. Heavy wall for Superior strength. Internal Neck dia 35mm
Condenser, Liebig, Borosilicate Glass, Screwthread Connectors. Manufactured from Borosilicate Glass.
‘Z’ shape, made from 18 gauge aluminium sheet, anodized and 3 tier. With 5 holes of 27 mm dia., 6 holes of 19 mm dia. and 8 holes of 13mm dia. Overall height of 75 mm and length of 200 mm
Non-corrosive clamps to grip the burette firmly without obstructing graduations. Burettes are inserted easily by pushing the concealed steel spring and are held on by rubber pads. Suitable for 13mm dia. rods.
Made from nickel plated steel, rolled flat at joint, with bow.
A red spirit filled thermometer yellow backed -10 to 110. 300mm long.
NUFFIELD’ pattern, with scoop at one end and a bent-up flat blade at the other.
Stainless steel, double ended with trowel-shaped scoops for handling large quantities of material. Length 175 mm and mean width 15 mm
Plated spring steel wire holder with finger grip. The jaws will accept tubes up to 40mm dia. Overall length 16cm.
Die-cast in alloy, with other parts plated, clamp accepts articles from 290mm dia. actuated by nickel-plated pummels and twin screw. The design of the jaws ensures a firm grip at all angles of opening. Fitted with 15cm aluminium rod.
Classic bell jar model demonstrates the role of diaphragmatic contraction in causing the lungs to inflate. Includes \n• Shatter-resistant plastic bell jar 7 x 6 inch. The bottom is closed with a rubber diaphragm fitted with plug
Made from best clear and flflat glass, with ground and polished edges. Dimensions variation of slides ±1 mm in length and width. Size 75 x 25 mm Thickness 1.1 - 1.2. Pack of 50.
Useful for experiments in density or specific gravity. Investigations by knowing the volume of liquid displaced. Comprises a plastic vessel of about 500mL capacity with spout
White polyester/cotton, with two side pockets and one breast pocket with press stud front fastening. Unisex design Length 37" Chest 38"
Measuring Cylinder With Spout, Class B, Bronze Graduations, Borosilicate Glass
A nickel-chromium iron alloy especially suitable for high temperature applications such as elements, rheostats etc. Nichrome Wire, bare, 0.45, 26swg 125gm
Measuring Cylinder With Spout, Class B, Bronze Graduations, Borosilicate Glass
A nickel-chromium iron alloy especially suitable for high temperature applications such as elements, rheostats etc. Nichrome Wire, bare, 0.90, 22swg 125gm
A copper nickel alloy of low temperature co-efficient suitable for resistance coils etc. Eureka/Constantan Wire, Bare, 0.25, 34swg 125gm
A copper nickel alloy of low temperature co-efficient suitable for resistance coils etc. Eureka/Constantan Wire, Bare, 0.45, 26swg 125gm
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Bulb type for pipetting noxious solutions, microbial suspensions etc. Comprises a bulb and three pinch valves controlling influx and efflux of pipette contents. Bulb diameter is 54mm.
Made of neutral glass, bulb form single graduation on upper stem, permanent blue stained graduation
Made of Borosilicate glass, with single bore Rotaflow stopcock Conforms to BS 846. Capacity 50 x 0.1ml
Reagent Bottles, Clear, Narrow Mouth, Plastic Stopper, Soda-Lime Glass
Made from Bosilicate glass, with glass hose connection. Heavy wall for Superior strength. Internal neck dia 24mm
Made from Bosilicate glass, with glass hose connection. Heavy wall for Superior strength. Internal Neck dia 35mm
Condenser, Liebig, Borosilicate Glass, Screwthread Connectors. Manufactured from Borosilicate Glass.
‘Z’ shape, made from 18 gauge aluminium sheet, anodized and 3 tier. With 5 holes of 27 mm dia., 6 holes of 19 mm dia. and 8 holes of 13mm dia. Overall height of 75 mm and length of 200 mm
Non-corrosive clamps to grip the burette firmly without obstructing graduations. Burettes are inserted easily by pushing the concealed steel spring and are held on by rubber pads. Suitable for 13mm dia. rods.
Made from nickel plated steel, rolled flat at joint, with bow.
A red spirit filled thermometer yellow backed -10 to 110. 300mm long.
NUFFIELD’ pattern, with scoop at one end and a bent-up flat blade at the other.
Stainless steel, double ended with trowel-shaped scoops for handling large quantities of material. Length 175 mm and mean width 15 mm
Plated spring steel wire holder with finger grip. The jaws will accept tubes up to 40mm dia. Overall length 16cm.
Die-cast in alloy, with other parts plated, clamp accepts articles from 290mm dia. actuated by nickel-plated pummels and twin screw. The design of the jaws ensures a firm grip at all angles of opening. Fitted with 15cm aluminium rod.
Classic bell jar model demonstrates the role of diaphragmatic contraction in causing the lungs to inflate. Includes \n• Shatter-resistant plastic bell jar 7 x 6 inch. The bottom is closed with a rubber diaphragm fitted with plug
Made from best clear and flflat glass, with ground and polished edges. Dimensions variation of slides ±1 mm in length and width. Size 75 x 25 mm Thickness 1.1 - 1.2. Pack of 50.
Useful for experiments in density or specific gravity. Investigations by knowing the volume of liquid displaced. Comprises a plastic vessel of about 500mL capacity with spout
White polyester/cotton, with two side pockets and one breast pocket with press stud front fastening. Unisex design Length 37" Chest 38"
Measuring Cylinder With Spout, Class B, Bronze Graduations, Borosilicate Glass
A nickel-chromium iron alloy especially suitable for high temperature applications such as elements, rheostats etc. Nichrome Wire, bare, 0.45, 26swg 125gm
Measuring Cylinder With Spout, Class B, Bronze Graduations, Borosilicate Glass
A nickel-chromium iron alloy especially suitable for high temperature applications such as elements, rheostats etc. Nichrome Wire, bare, 0.90, 22swg 125gm
A copper nickel alloy of low temperature co-efficient suitable for resistance coils etc. Eureka/Constantan Wire, Bare, 0.25, 34swg 125gm
A copper nickel alloy of low temperature co-efficient suitable for resistance coils etc. Eureka/Constantan Wire, Bare, 0.45, 26swg 125gm
Showing products per page