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Light

 
 
£
£

1.5V MES Bulbs - Pk10

MES Bulbs 1.5V. Specification Length: 23mm. Pk10.

£1.15

12V MES Bulbs - Pk10

MES Bulbs 12V. Specification Length: 23mm. Pk10.

£1.45

£0.95

2.5V MES Bulbs - Pk10

MES Bulbs 2.5V. Specification Length: 24mm. Pk10.

£1.15

£0.95

3.5V MES Bulbs - Pk10

MES Bulbs 3.5V. Specification Length: 23mm. Pk10.

£1.15

£68.00

£0.12

£0.09

£0.09

£0.12

£0.09

£11.99

6V MES Bulbs - Pk10

MES Bulbs 6V. Specification Length: 25mm. Pk10.

£1.15

A4 Plastic Mirrors - Pk10

Plastic A4 mirrors 1mm thick, an essential basic piece of apparatus for investigating symmetry. Also available as A6 (48011). Specification A4. Pk10.

£21.80

£5.90

£6.35

Acrylic block rectangular, 115x65x20mm

Clear acrylic all faces fully polished 115x65x20mm

£3.75

Acrylic block rectangular, 115x65x20mm Class Set of 15

Clear acrylic all faces fully polished 115x65x20mm

£55.25

Acrylic Light Demonstration Cube

To demonstrate refraction and provides a better understanding of Snell’s Law. Comprises of acrylic cube and a glass mug. Includes instructions.

£18.99

Batten Bulb Holders MES

Batten Bulb Holders MES. Singles  

£0.27

Battery UV Unit

Battery powered Ultra Violet light source ideally suited to demonstration use. Comes complete with on/off switch. Requires 4 x AA batteries (not supplied). Dimensions (L x H x W): 165 x 35 x 41mm.

£16.50

COLOUR FILTER SET OF 7

In cardboard frames 50x50mm set of 7 primary and secondary colours

£4.60

COLOUR FILTERS PK6

Unmounted plastic sheets of size 50x35mm, comprising of 3 primary and 3 secondary colours

£3.50

Colour Mixing Apparatus

The colour mixing apparatus consists of three super bright LED‚Äôs RED, \nGREEN and BLUE to demonstrate the creation of secondary colour with \na combination of three primary colors. Intensity of these three LED‚Ä&ocir

£135.00

CONCAVE CYLINDRICAL MIRROR

Semi-circular concave mirror, 115mm x 50mm high. Depth is 75mm Made in stainless steel and polished on inside surface.

£4.60

Concave Mirror, With Base

To explore light reflection and refraction properties of concave and convex mirrors, laws of reflection, image formation, the effects of surface curvature on reflection, spherical aberration etc. Each

£11.99

CONVEX CYLINDRICAL MIRROR

Semi-circular convex mirror, 115mm x 50mm high. Depth is 75mm Made in stainless steel and polished on outside surface.

£4.60

Convex Mirror, With Base

To explore light reflection and refraction properties of concave and convex mirrors, laws of reflection, image formation, the effects of surface curvature on reflection, spherical aberration etc. Each

£11.99

Convex/Concave Mirrors - Pk10

Double sided plastic mirrors with protective peel-off film. Supplied with teachers' notes. Specification Size: 100mm Pk10.

£6.35

CURVETTES 750UL PK100

Cuvettes Plastic Path length: 10 mm Volume: 1.5 ml Pack of 100

£33.25

Demo Colour Mixing Apparatus

The Irwin Colour Mixing kit is designed to demonstrate primary and secondary colour mixing. The kit comprises, essentially, a scaled up version of our small colour mixing apparatus. A robust, upright

£88.50

Desk lamp black

Versatile Flexible Neck Integral On/ Off Switch Bulb: E14 35w Halogen Candle or 9w Energy Saver Bulb (Not Included) Height Approx 34cm

£7.25

Desk lamp blue

Versatile Flexible Neck Integral On/ Off Switch Bulb: E14 35w Halogen Candle or 9w Energy Saver Bulb (Not Included) Height Approx 34cm

£7.25

Desk Lamp Mustard

Versatile Flexible Neck Integral On/ Off Switch Bulb: E14 35w Halogen Candle or 9w Energy Saver Bulb (Not Included) Height Approx 34cm

£7.25

Desk lamp red

Versatile Flexible Neck Integral On/ Off Switch Bulb: E14 35w Halogen Candle or 9w Energy Saver Bulb (Not Included) Height Approx 34cm

£7.25

Desk Lamp Silver

Versatile Flexible Neck Integral On/ Off Switch Bulb: E14 35w Halogen Candle or 9w Energy Saver Bulb (Not Included) Height Approx 34cm

£7.25

Desk lamp white

Versatile Flexible Neck Integral On/ Off Switch Bulb: E14 35w Halogen Candle or 9w Energy Saver Bulb (Not Included) Height Approx 34cm

£7.25

Desoldering Wire

Copper desoldering braid for removing soldered joints. Length 1.5m

£1.25

DIFFRACTION GRATING

Transmission type 50x50mm available 600 lines per cm. Mounted in plastic frame.

£14.25

Digital Stroboscope

Stroboscopic flashes are triggered by either the internal oscillator or by external pulses which may be connected to the two 4mm sockets mounted on the rear panel of the instrument. Example of the many applications of this unit are to be found in

£171.99

£1.45

Double Sided Mirrors 100 x 100mm - Pk10

Double-sided plastic plane mirrors with high quality mirror finish. Both sides protected with peel off film. Can be bent or cut easily. Uses include science experiments with light, maths shape and symmetry work, creative art and craft projects.

£4.30

Double Sided Mirrors 100 x 75mm - Pk10

Double-sided plastic plane mirrors with high quality mirror finish. Both sides protected with peel off film. Can be bent or cut easily. Uses include science experiments with light, maths shape and symmetry work, creative art and craft projects.

£3.30

Showing products per page

1.5V MES Bulbs - Pk10

MES Bulbs 1.5V. Specification Length: 23mm. Pk10.

£1.15

12V MES Bulbs - Pk10

MES Bulbs 12V. Specification Length: 23mm. Pk10.

£1.45

£0.95

2.5V MES Bulbs - Pk10

MES Bulbs 2.5V. Specification Length: 24mm. Pk10.

£1.15

£0.95

3.5V MES Bulbs - Pk10

MES Bulbs 3.5V. Specification Length: 23mm. Pk10.

£1.15

£68.00

£0.12

£0.09

£0.09

£0.12

£0.09

£11.99

6V MES Bulbs - Pk10

MES Bulbs 6V. Specification Length: 25mm. Pk10.

£1.15

A4 Plastic Mirrors - Pk10

Plastic A4 mirrors 1mm thick, an essential basic piece of apparatus for investigating symmetry. Also available as A6 (48011). Specification A4. Pk10.

£21.80

£5.90

£6.35

Acrylic block rectangular, 115x65x20mm

Clear acrylic all faces fully polished 115x65x20mm

£3.75

Acrylic block rectangular, 115x65x20mm Class Set of 15

Clear acrylic all faces fully polished 115x65x20mm

£55.25

Acrylic Light Demonstration Cube

To demonstrate refraction and provides a better understanding of Snell’s Law. Comprises of acrylic cube and a glass mug. Includes instructions.

£18.99

Batten Bulb Holders MES

Batten Bulb Holders MES. Singles  

£0.27

Battery UV Unit

Battery powered Ultra Violet light source ideally suited to demonstration use. Comes complete with on/off switch. Requires 4 x AA batteries (not supplied). Dimensions (L x H x W): 165 x 35 x 41mm.

£16.50

COLOUR FILTER SET OF 7

In cardboard frames 50x50mm set of 7 primary and secondary colours

£4.60

COLOUR FILTERS PK6

Unmounted plastic sheets of size 50x35mm, comprising of 3 primary and 3 secondary colours

£3.50

Colour Mixing Apparatus

The colour mixing apparatus consists of three super bright LED‚Äôs RED, \nGREEN and BLUE to demonstrate the creation of secondary colour with \na combination of three primary colors. Intensity of these three LED‚Ä&ocir

£135.00

CONCAVE CYLINDRICAL MIRROR

Semi-circular concave mirror, 115mm x 50mm high. Depth is 75mm Made in stainless steel and polished on inside surface.

£4.60

Concave Mirror, With Base

To explore light reflection and refraction properties of concave and convex mirrors, laws of reflection, image formation, the effects of surface curvature on reflection, spherical aberration etc. Each

£11.99

CONVEX CYLINDRICAL MIRROR

Semi-circular convex mirror, 115mm x 50mm high. Depth is 75mm Made in stainless steel and polished on outside surface.

£4.60

Convex Mirror, With Base

To explore light reflection and refraction properties of concave and convex mirrors, laws of reflection, image formation, the effects of surface curvature on reflection, spherical aberration etc. Each

£11.99

Convex/Concave Mirrors - Pk10

Double sided plastic mirrors with protective peel-off film. Supplied with teachers' notes. Specification Size: 100mm Pk10.

£6.35

CURVETTES 750UL PK100

Cuvettes Plastic Path length: 10 mm Volume: 1.5 ml Pack of 100

£33.25

Demo Colour Mixing Apparatus

The Irwin Colour Mixing kit is designed to demonstrate primary and secondary colour mixing. The kit comprises, essentially, a scaled up version of our small colour mixing apparatus. A robust, upright

£88.50

Desk lamp black

Versatile Flexible Neck Integral On/ Off Switch Bulb: E14 35w Halogen Candle or 9w Energy Saver Bulb (Not Included) Height Approx 34cm

£7.25

Desk lamp blue

Versatile Flexible Neck Integral On/ Off Switch Bulb: E14 35w Halogen Candle or 9w Energy Saver Bulb (Not Included) Height Approx 34cm

£7.25

Desk Lamp Mustard

Versatile Flexible Neck Integral On/ Off Switch Bulb: E14 35w Halogen Candle or 9w Energy Saver Bulb (Not Included) Height Approx 34cm

£7.25

Desk lamp red

Versatile Flexible Neck Integral On/ Off Switch Bulb: E14 35w Halogen Candle or 9w Energy Saver Bulb (Not Included) Height Approx 34cm

£7.25

Desk Lamp Silver

Versatile Flexible Neck Integral On/ Off Switch Bulb: E14 35w Halogen Candle or 9w Energy Saver Bulb (Not Included) Height Approx 34cm

£7.25

Desk lamp white

Versatile Flexible Neck Integral On/ Off Switch Bulb: E14 35w Halogen Candle or 9w Energy Saver Bulb (Not Included) Height Approx 34cm

£7.25

Desoldering Wire

Copper desoldering braid for removing soldered joints. Length 1.5m

£1.25

DIFFRACTION GRATING

Transmission type 50x50mm available 600 lines per cm. Mounted in plastic frame.

£14.25

Digital Stroboscope

Stroboscopic flashes are triggered by either the internal oscillator or by external pulses which may be connected to the two 4mm sockets mounted on the rear panel of the instrument. Example of the many applications of this unit are to be found in

£171.99

£1.45

Double Sided Mirrors 100 x 100mm - Pk10

Double-sided plastic plane mirrors with high quality mirror finish. Both sides protected with peel off film. Can be bent or cut easily. Uses include science experiments with light, maths shape and symmetry work, creative art and craft projects.

£4.30

Double Sided Mirrors 100 x 75mm - Pk10

Double-sided plastic plane mirrors with high quality mirror finish. Both sides protected with peel off film. Can be bent or cut easily. Uses include science experiments with light, maths shape and symmetry work, creative art and craft projects.

£3.30

Showing products per page