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Spectrum Tube Hydrogen
High luminance spectral tubes emitting the line or band spectrum of a gas or mercury vapour. Partly evacuated capillary glass tubes filled with gas or mercury vapour are furnished with electrodes for the application of a voltage to generate the electrical field that provides the necessary energy. Capillary…
Item: U41817
£ 30.10
Spectral Lamp He
Spectral Lamps For generating line spectra of inert gases and metal vapours, with high luminance and spectral purity. Spectral lamps may only be operated in conjunction with choke U21905 connected in series. Base: Pico 9, DIN 41539 Operating current: max.1A Operating position: upright
Item: U8476810
£ 458.20
Spectral Lamp Cd
Spectral Lamps For generating line spectra of inert gases and metal vapours, with high luminance and spectral purity. Spectral lamps may only be operated in conjunction with choke U21905 connected in series. Base: Pico 9, DIN 41539 Operating current: max.1A Operating position: upright
Item: U8476800
£ 215.10
Spectral Lamp Tl
Spectral Lamps For generating line spectra of inert gases and metal vapours, with high luminance and spectral purity. Spectral lamps may only be operated in conjunction with choke U21905 connected in series. Base: Pico 9, DIN 41539 Operating current: max.1A Operating position: upright
Item: U8476855
£ 649.00
Spectral Lamp Ne
Spectral Lamps For generating line spectra of inert gases and metal vapours, with high luminance and spectral purity. Spectral lamps may only be operated in conjunction with choke U21905 connected in series. Base: Pico 9, DIN 41539 Operating current: max.1A Operating position: upright
Item: U8476850
£ 509.00
Spectral Lamp Na
Spectral Lamps For generating line spectra of inert gases and metal vapours, with high luminance and spectral purity. Spectral lamps may only be operated in conjunction with choke 8476892 connected in series. Base: Pico 9, DIN 41539 Operating current: max.1A Operating position: upright
Item: U8476840
£ 350.90
Spectral Lamp Hg/Cd
Spectral Lamps For generating line spectra of inert gases and metal vapours, with high luminance and spectral purity. Spectral lamps may only be operated in conjunction with choke 8476892 connected in series. Base: Pico 9, DIN 41539 Operating current: max.1A Operating position: upright
Item: U8476875
£ 210.40
Spectral Lamp Hg 100
Spectral Lamps For generating line spectra of inert gases and metal vapours, with high luminance and spectral purity. Spectral lamps may only be operated in conjunction with choke U21905 connected in series. Base: Pico 9, DIN 41539 Operating current: max.1A Operating position: upright
Item: U8476870
£ 233.80
Hg High-Pressure Spectral Lamp (230 V, 50/60 Hz)
Spectral Lamps with Power Supply For observing line spectra of sodium and mercury. Black metal housing on shaft with integrated power supply and threaded light aperture for direct mounting of filters. For experiments with Hg spectral lines of high intensity. Lines in the UV region are suppressed…
Item: U21827-230
£ 256.50
Hg High-Pressure Spectral Lamp (230 V, 50/60 Hz)
Hg Spectral Lamp (high-pressure) for U21827-230
Item: U21831-230
£ 55.30
Hg Low-Pressure Spectral Lamp (230 V, 50/60 Hz)
Gas discharge lamp for observing mercury spectral lines at low vapour pressures with optimal line widths. The body is made of quartz glass to allow detection of lines in the ultra-violet range too. Includes a black metal housing with integrated power supply unit, a light aperture with a fine thread for…
Item: U21828-230
£ 229.50
Na Low-Pressure Spectral Lamp (230 V, 50/60 Hz)
Na Spectral Lamp (low-pressure) for U21829-230
Item: U21833-230
£ 59.30
