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Made of wood with turned wood posts. Has holes for tubes upto 19 mm in diameter. Made of wood with turned wood posts. Has holes for tubes upto 19 ...

Strongly constructed with dovetall joints. Wooden support with drilled to accommodate 7 tubes upto 13mm in dia. Strongly constructed with dovetall...

Strongly constructed support with 12 holes in one raw and 12 draining pins. Strongly constructed support with 12 holes in one raw and 12 draining...

Wooden support, top shelf contains seven holes for tubes upto 19mm in dia. Wooden support, top shelf contains seven holes for tubes upto 19mm in ...

Constructed from a solid wood block, with 15 slotted holes Constructed from a solid wood block, with 15 slotted holes accomodating tubes upto 13m...

Borosilicate glass 3.3, plain with bakelite screw cap and rubber liner. Cap. 60ml, 200x25mm Borosilicate glass 3.3, plain with bakelite screw...

Borosilicate glass 3.3, with side arm. Borosilicate glass 3.3, with side arm. Size 150x24 mm Pack of 10

With horizontal side arm bent downwards at 45°. Size 24 x 150 mm.

Autoclavable borosilicate glass test tube with bakelite screw cap. Flat bottom. Amber color.

Autoclavable borosilicate glass test tube with bakelite screw cap. Flat bottom. Amber color.

Autoclavable borosilicate glass test tube with bakelite screw cap. Flat bottom. Amber color.

Autoclavable borosilicate glass test tube with bakelite screw cap. Flat bottom. Amber color.

Autoclavable borosilicate glass test tube with bakelite screw cap. Flat bottom. Amber color.

Borosilicate glass, amber, flat bottom, autoclavable with bakelite screw cap.

Borosilicate glass 3.3, rimless, for better convenience for plugging and rack storage. Fire polished ends. Capacity 20 ml Length x O.D 150 x 16 mm...

Borosilicate glass 3.3, rimless, for better convenience for plugging and rack storage. Fire polished ends. Capacity 50 ml Length x O.D 150 x 24 mm...

Borosilicate glass 3.3, plain with interchangeable glass or polypropylene stopper of Size B24 Cap. 100ml, 200x32mm Borosilicate glass 3.3, plain...

Borosilicate glass 3.3, plain with interchangeable glass or polypropylene stopper of Size B24 Cap. 125ml, 200x38mm Borosilicate glass 3.3, plain...

Borosilicate glass 3.3, plain with interchangeable glass or polypropylene stopper of Size B14 Cap. 20ml, 150x18mm Borosilicate glass 3.3, plain ...

Borosilicate glass 3.3, plain with interchangeable glass or polypropylene stopper of Size B19 Cap. 30ml, 150x22mm Borosilicate glass 3.3, plain ...

Borosilicate glass 3.3, plain with interchangeable glass or polypropylene stopper of Size B19 Cap. 45ml, 150x22mm Borosilicate glass 3.3, plain ...

Borosilicate glass 3.3, plain with interchangeable glass or polypropylene stopper of Size B19 Cap. 50ml, 200x25mm Borosilicate glass 3.3, plain ...

Borosilicate glass 3.3, plain with interchangeable glass or polypropylene stopper of Size B10 Cap. 5ml, 100x12mm Borosilicate glass 3.3, plain w...

Borosilicate glass 3.3, round or flat bottom, rim or without rim, graduated. Cap. 10ml, 125x16mm, Borosilicate glass 3.3, round or flat bottom, ...

Borosilicate glass 3.3, round or flat bottom, rim or without rim, graduated. Cap. 15ml, 150x16mm, Borosilicate glass 3.3, round or flat bottom, ri...

Borosilicate glass 3.3, round or flat bottom, rim or without rim, graduated. Cap. 25ml, 150x18mm, Borosilicate glass 3.3, round or flat bottom, ...

Borosilicate glass 3.3, round or flat bottom, rim or without rim, graduated. Cap. 3 ml, 75x10 mm, Borosilicate glass 3.3, round or flat bottom, ...

Borosilicate glass 3.3, round or flat bottom, rim or without rim, graduated. Cap. 50ml, 150x24mm, Borosilicate glass 3.3, round or flat bottom, ri...

Borosilicate glass 3.3, round or flat bottom, rim or without rim, graduated. Cap. 5ml, 75x12mm, Borosilicate glass 3.3, round or flat bottom, rim ...

Borosilicate glass 3.3, round or flat bottom, rim or without rim, graduated. Cap. 75ml, 200x24mm, Borosilicate glass 3.3, round or flat bottom, ...

Borosilicate glass 3.3, round or flat bottom, rim or without rim, graduated. Cap. 8ml, 100x12mm, Borosilicate glass 3.3, round or flat bottom, rim...

NEW IN 2016 - Improved protection packaging for shipping. We heard your feedback and worked with vendor to make the packaging safer for shipment. ...

The durable liquid crystal strips embedded in the bars show how a red zone of 40°C moves up the bars. The colours give a dramatic view of conductio...

This is an excellent tool to use in thermal conductivity experiments. Contains four metal strips fixed to a metal ring. Metals includes are Copper...

Aluminium, Dia. 3 mm Conductivity 240 Nominal

Brass, Dia. 1.5 & 3 mm Conductivity 128 Nominal

Copper, Dia. 1.5 & 3 mm Conductivity 395 Nominal

Glass, Dia. 3 mm Conductivity 0.65 Nominal

Iron, Dia. 1.5 & 3 mm Conductivity 72 Nominal

Eight sets of eight different wires of rods each 250 mm long A class kit of eight sets of eight different wires of rods each 250 mm long for compa...

Comprising strips of copper, iron, aluminium and brass fixed on wooden ring. Thermal Conductivity of Metal - Economy

Comprising strips of copper, iron, aluminium and brass fixed on wooden ring. Comprising strips of copper, iron, aluminium and brass fixed on wooden...

Thermistor Demonstration Apparatus. NTC based thermistor with a nominal resistance of 4.7 kohm inside a heavy duty glass tube. 4mm sockets for ele...

Mounted on transparent base, with 4 mm colour coded sockets. Mounted on transparent base, with 4 mm colour coded sockets, with circuit diagram pri...

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

For measuring of relative humidity and temperature both in room and air. Range -10° to 50°C for thermometer and 0 to 100% for Hygrometer, in metal ...

Range -10° to 50°C for thermometer and 0 to 100% for Hygrometer. Supplied in metal case.For measuring of relative humidity and temperature both in ...

Yellow enameled back and reinforced bulbs filled with Red / Blue spirit. 12" length 12" long, yellow enameled glass thermometer with a range of -1...