Product by Subject

Lens Cylindrical Lens Cylindrical for above

Comprises a strip metal spring clip with a locating ‘V’ in either side arm, mounted on a stand with a groove to accommodate a meter rule.Lens holde...

Lens Holder for lenses or mirrors with 50mm diameter. Comprised of a black plastic holder. Can be attached to a base or bench using the 8mm diamet...

Lens Holder for lenses or mirrors with 50mm diameter. Comprised of a metal holder with grooved sides. Free standing wooden base for bench or table...

V-section with hinged arms to take any lens or mirror up to 75 mmdiameter.

38 mm diameter lensesDesigned to give firm grip on 38 mm diameter lenses.

Lens holder, moulded on base.Lens holder, moulded on base.

Optically worked faces, well polished size 50 x 45mm

Optically worked faces, well polished size 50 x 45mm

Optically worked faces, well polished size 50 x 45mm

Optically worked faces, well polished size 50 x 45mm

Optically worked faces, well polished size 50 x 45mm

Clear Glass with ground ends and optically worked faces. 50 x 50 mm. Clear Glass with ground ends and optically worked faces. 50 x 50 mm Suitable ...

Clear Glass with ground ends and optically worked faces. 50 x 50 mm. Clear Glass with ground ends and optically worked faces. 50 x 50 mm Suitable ...

Lens support equipped with a magnetic sole and has a pointed engraved at its base. Supplied with glass lenses. This series of glass lenses mount...

Clear glass, spherical, optically worked glass. Highly polished.Dia 50mm,focal length 100mm

Clear glass, spherical, optically worked glass. Highly polished.Dia 50mm,focal length 150mm

Clear glass, spherical, optically worked glass. Highly polished.Dia 50mm,focal length 200mm

Clear glass, spherical, optically worked glass. Highly polished.Dia 50mm,focal length 50mm

Clear glass, spherical, optically worked glass. Highly polished Dia 50MM and Focal Length 100MM

Clear glass, spherical, optically worked glass. Highly polished Dia 50MM and Focal Length 150MM

Clear glass, spherical, optically worked glass. Highly polished Dia 50MM and Focal Length 200MM

Clear glass, spherical, optically worked glass. Highly polished Dia 50MM and Focal Length 50MM

Aluminium plate box - 10 cm sides Top opening fitted with a stopper Includes: (1) ApparatusAluminium plate box with 10 cm sides. The vertical fac...

Aluminium plate box - 13 cm sides Top opening fitted with a stopper Includes: (1) ApparatusAluminium plate box with 13 cm sides. The vertical fac...

Tin plate box - 13cm sides Top opening fitted with a stopper Tin plate box with 130 mm sides. The vertical faces of the box areblackened, roughene...

Each side of the copper cube has a different surface: dull black, bright black, white and bright. The cube measures approximately 100 mm across. Le...

This wooden machine is elegantly designed and easy for students to use. Study levers and mechanical advantage both qualitatively and quantitatively...

Extra Leyden Jar designed for use with Eisco Labs Wimshurst Machine (PH0848C) - great to have on hand as spares in the laboratory. Jar is made of h...

Liebig Condenser with 24/40 joint and glass connector. Length, 300mm. Made of high quality, heavy duty Borosilicate 3.3 Glass.

Liebig Condenser with 24/40 joint and glass connector. Length, 400mm. Made of high quality, heavy duty Borosilicate 3.3 Glass.

Liebig Condenser with 24/40 joint and glass connector. Length, 500mm. Made of high quality, heavy duty Borosilicate 3.3 Glass.

Liebig Condenser made of high quality, heavy duty Borosilicate glass. Condenser is equipped with plastic, threaded connectors on each side arm. 19/...

Liebig Condenser made of high quality, heavy duty Borosilicate glass 200mm condenser 14/23 size socket and cone Condenser measures 13" in total le...

Liebig Condenser made of high quality, heavy duty Borosilicate glass. Condenser is equipped with glass, threaded connectors on each side arm. 29/32...

Made of high quality, heavy duty Borosilicate glass 400mm condenser Integral inner tube with body, narrow jacket for efficient cooling Total lengt...

This life and mana potion set is perfect for the video gamer, the alchemist wizard enthusiast or a novelty gift collector.  These potion bottles ar...

Mounted on stand Lift Pump, mounted on Stand

Same as Cat. No. PH0615 but supplied in Gratnell storage tray.Supplied with manual.

Mounted on 90 x 90 x 30 mm base.With photo-sensitive resistor mounted on 90 x 90 x 30 mm base.Shows that resistance is inversely proportional to li...

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

High Quality Light Emitting Diode (LED) 5mm Yellow Diffused Round Top Approximate length of 1.375 inches (35mm) Maximum voltage 3.0 V D.C. PCB or ...

Light Equation Vinyl DecalCustom, 2.5mil vinyl sticker - transparent, solvent based permanent adhesive. Can be applied to indoor or outdoor surface...

Three ranges 100, 2,000 and 20,000 Lux. Economical cost Professional quality, Separate probe.Three ranges 100, 2,000 and 20,000 Lux. Economical cos...

***This product is discontinued and no longer***

Equipped with a 12V, 21 W and coiled filament bulb. A rod including a lug, ensures the positioning of the light source on the base. Supplied on st...

This economy light source has a LED powered by 2AA battery. Battery holder included