Sodium spectral lamp, power supply + low pressure, 18W, adapted ventilation, 2P+E power outlet with fuse, no risk of burning, econom icalm, can be used on the lamp base or on optical bench, UK. 1 * 1 items
Supplier: DIDALAB
Sodium spectral lamp, power supply + low pressure, 18W, adapted ventilation, 2P+E power outlet with fuse, no risk of burning, econom icalm, can be used on the lamp base or on optical bench, UK. 1 * 1 items
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Michelson interferometer, diameter 80mm beamsplitters, with anti-relfective coating, diameter 40mm mirrors, planeity of the beamspli tters and mirrors /20, we put the orientation and lead systems of the compensator beamsplitter. 1 * 1 items
Supplier: DIDALAB
Michelson interferometer, diameter 80mm beamsplitters, with anti-relfective coating, diameter 40mm mirrors, planeity of the beamspli tters and mirrors /20, we put the orientation and lead systems of the compensator beamsplitter. 1 * 1 items
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Goniometer, basic, specially adapted to high schools experiments (prism and grating deviations, it has a telescope and a collimator (focus lengths 178mm), this device is made up of a diameter 127mm graduated plate. 1 * 1 items
Supplier: DIDALAB
Goniometer, basic, specially adapted to high schools experiments (prism and grating deviations, it has a telescope and a collimator (focus lengths 178mm), this device is made up of a diameter 127mm graduated plate. 1 * 1 items
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Lens, additional, for the autocollimation telescope, in order to have a view finder, focal length +200mm. 1 * 1 items
Supplier: DIDALAB
Lens, additional, for the autocollimation telescope, in order to have a view finder, focal length +200mm. 1 * 1 items
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Prism flint, n=1.75, this prism has an equilateral stand, 40mm side, 48mm height, both working sides are highly polished as the othe r sides are dull. 1 * 1 items
Supplier: DIDALAB
Prism flint, n=1.75, this prism has an equilateral stand, 40mm side, 48mm height, both working sides are highly polished as the othe r sides are dull. 1 * 1 items
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Gratings transmission, 1200 lines/mm, these accuracy gratings have a great uniformity of lines on the whole working area, the workin g area (36x24mm) is protected by a glass plate, compatible with our slide-holders. 1 * 1 items
Supplier: DIDALAB
Gratings transmission, 1200 lines/mm, these accuracy gratings have a great uniformity of lines on the whole working area, the workin g area (36x24mm) is protected by a glass plate, compatible with our slide-holders. 1 * 1 items
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Copy of a rowland grading on a collodion foil between two glass plates in a metal frame, number of lines 600lines/mm, grating consta nt 1.7m, dimensions 50x50mm. 1 * 1 items
Supplier: DIDALAB
Copy of a rowland grading on a collodion foil between two glass plates in a metal frame, number of lines 600lines/mm, grating consta nt 1.7m, dimensions 50x50mm. 1 * 1 items
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Generator, arbitrary functions, UK, 0.1Hz 5MHz with 0.1Hz resolution, AM/FM/FSK modulation-sweep and frequency counter, sine, squa re, ramp, noise , arbitrary wavefrom signals, 1%99% adjustable duty cycle, 3.5 inches LCD scr . 1 * 1 items
Supplier: DIDALAB
Generator, arbitrary functions, UK, 0.1Hz 5MHz with 0.1Hz resolution, AM/FM/FSK modulation-sweep and frequency counter, sine, squa re, ramp, noise , arbitrary wavefrom signals, 1%99% adjustable duty cycle, 3.5 inches LCD scr . 1 * 1 items
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Slit, adjustable, with symmetric opening, stainless steel lips, opening up to 4mm over a height of 15mm, aperture adjustment by one hundredth of a micrometer screw, reading the micrometer corresponds to the actual width of the slot. 1 * 1 items
Supplier: DIDALAB
Slit, adjustable, with symmetric opening, stainless steel lips, opening up to 4mm over a height of 15mm, aperture adjustment by one hundredth of a micrometer screw, reading the micrometer corresponds to the actual width of the slot. 1 * 1 items
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Generator, arbitrary functions, 0.1Hz 5MHz with 0.1Hz resolution, AM/FM/FSK modulation-sweep and frequency counter, sine, square, ramp, noise , arbitrary wavefrom signals, 1%99% adjustable duty cycle, 3.5 inches LCD screen, USB de 1 * 1 items
Supplier: DIDALAB
Generator, arbitrary functions, 0.1Hz 5MHz with 0.1Hz resolution, AM/FM/FSK modulation-sweep and frequency counter, sine, square, ramp, noise , arbitrary wavefrom signals, 1%99% adjustable duty cycle, 3.5 inches LCD screen, USB de 1 * 1 items
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Frosted glass, set on a M49 ring for economical spectral lamp, can also be set on a diameter 10mm rod (supplied). 1 * 1 items
Supplier: DIDALAB
Frosted glass, set on a M49 ring for economical spectral lamp, can also be set on a diameter 10mm rod (supplied). 1 * 1 items
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Viewfinder for the accurate measurement of focal lengths, high precision crank and pinion, objective 4x, supplied with two 10x eyepi eces (1/10 mm micrometric eyepieces with a cross-shaped reticle). 1 * 1 items
Supplier: DIDALAB
Viewfinder for the accurate measurement of focal lengths, high precision crank and pinion, objective 4x, supplied with two 10x eyepi eces (1/10 mm micrometric eyepieces with a cross-shaped reticle). 1 * 1 items
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Sodium spectral lamp, bulb, ECO27 screw socket. these spectral lamps have an excellent value for money, they allow the acquisition o f rare gases at lower cost. 1 * 1 items
Supplier: DIDALAB
Sodium spectral lamp, bulb, ECO27 screw socket. these spectral lamps have an excellent value for money, they allow the acquisition o f rare gases at lower cost. 1 * 1 items
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Filter interference, 633nm, red, diameter 40mm, made of thin layer deposits, extremely selective filter around an accurate wavelengt h, supplied with componenet holder and individual calibration, tolerance +/-2 nm, width 10nm, min 1 * 1 items
Supplier: DIDALAB
Filter interference, 633nm, red, diameter 40mm, made of thin layer deposits, extremely selective filter around an accurate wavelengt h, supplied with componenet holder and individual calibration, tolerance +/-2 nm, width 10nm, min 1 * 1 items
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Dual power supply for 9 pin osram spectral lamps, adapted ventilation, 2 P+E power outlet with fuse. 1 * 1 items
Supplier: DIDALAB
Dual power supply for 9 pin osram spectral lamps, adapted ventilation, 2 P+E power outlet with fuse. 1 * 1 items
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Generator, arbitrary functions, UK, 0.1Hz 12MHz with 0.1Hz resolution, AM/FM/FSK modulation-sweep and frequency counter, sine, squ are, ramp, noise , arbitrary wavefrom signals, 1%99% adjustable duty cycle, 3.5 inches LCD screen, U 1 * 1 items
Supplier: DIDALAB
Generator, arbitrary functions, UK, 0.1Hz 12MHz with 0.1Hz resolution, AM/FM/FSK modulation-sweep and frequency counter, sine, squ are, ramp, noise , arbitrary wavefrom signals, 1%99% adjustable duty cycle, 3.5 inches LCD screen, U 1 * 1 items
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Oscilloscope, digital, bandwidth 250MHz, 2 channels, 25k points memory for each channel, visual persistence oscilloscope, 8inches sc reen, 800x600 high resolution TFT LCD display, built-in 3 input impedance selection, 50ohms/75ohms/1m 1 * 1 items
Supplier: DIDALAB
Oscilloscope, digital, bandwidth 250MHz, 2 channels, 25k points memory for each channel, visual persistence oscilloscope, 8inches sc reen, 800x600 high resolution TFT LCD display, built-in 3 input impedance selection, 50ohms/75ohms/1m 1 * 1 items
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Oscilloscope, digital, bandwidth 150MHz, 2 channels, visual persistence oscilloscope, 8 inches screen, 800x600 high resolution TFT L CD didplay, built-in 3 input impedance selection, 50ohms/75ohms/1mega ohms. 1 * 1 items
Supplier: DIDALAB
Oscilloscope, digital, bandwidth 150MHz, 2 channels, visual persistence oscilloscope, 8 inches screen, 800x600 high resolution TFT L CD didplay, built-in 3 input impedance selection, 50ohms/75ohms/1mega ohms. 1 * 1 items
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Gratings transmission, 300 lines/mm, these accuracy gratings have a great uniformity of lines on the whole working area, the working area (36x24mm) is protected by a glass plate, compatible with our slide-holders. 1 * 1 items
Supplier: DIDALAB
Gratings transmission, 300 lines/mm, these accuracy gratings have a great uniformity of lines on the whole working area, the working area (36x24mm) is protected by a glass plate, compatible with our slide-holders. 1 * 1 items
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Gratings transmission, 2.5 lines/mm, these accuracy gratings have a great uniformity of lines on the whole working area, the working area (36x24mm) is protected by a glass plate, compatible with our slide-holders. 1 * 1 items
Supplier: DIDALAB
Gratings transmission, 2.5 lines/mm, these accuracy gratings have a great uniformity of lines on the whole working area, the working area (36x24mm) is protected by a glass plate, compatible with our slide-holders. 1 * 1 items
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Frosted glass, 40mm diameter . 1 * 1 items
Supplier: DIDALAB
Frosted glass, 40mm diameter . 1 * 1 items
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Telescope, achromatic lens with 173mm focal length, glareproofed, pulling adjustment, view range from 400mm to infinite, supplied wi th 10x eyepiece with crosshair and 10x micrometer eyepiece, mounted on diameter 10mm rod. 1 * 1 items
Supplier: DIDALAB
Telescope, achromatic lens with 173mm focal length, glareproofed, pulling adjustment, view range from 400mm to infinite, supplied wi th 10x eyepiece with crosshair and 10x micrometer eyepiece, mounted on diameter 10mm rod. 1 * 1 items
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Millimetric object, 40mm diameter . 1 * 1 items
Supplier: DIDALAB
Millimetric object, 40mm diameter . 1 * 1 items
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Mercury/Zinc spectral lamp, bulb, ECO27 screw socket. these spectral lamps have an excellent value for money, they allow the acquisi tion of rare gases at lower cost. 1 * 1 items
Supplier: DIDALAB
Mercury/Zinc spectral lamp, bulb, ECO27 screw socket. these spectral lamps have an excellent value for money, they allow the acquisi tion of rare gases at lower cost. 1 * 1 items
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RLC meter, 20,000/2,000 counts dual display, test frequency 100/120hz/1khz/10khz, 0.2% basic accuracy, parallel /series testing mode , 2-wire or 5-wire measurement available, data hold, max, min and zero mode supported, auto cklit. 1 * 1 items
Supplier: DIDALAB
RLC meter, 20,000/2,000 counts dual display, test frequency 100/120hz/1khz/10khz, 0.2% basic accuracy, parallel /series testing mode , 2-wire or 5-wire measurement available, data hold, max, min and zero mode supported, auto cklit. 1 * 1 items
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Tester Ac/dc withstanding voltage/ insulation resistance/ ground bound, 200 VA AC test capacity, manual/auto mode, 240x64 ice blue d ot matrix LCD, function key for quick selecting, high intensity flash for caution and status indic 1 * 1 items
Supplier: DIDALAB
Tester Ac/dc withstanding voltage/ insulation resistance/ ground bound, 200 VA AC test capacity, manual/auto mode, 240x64 ice blue d ot matrix LCD, function key for quick selecting, high intensity flash for caution and status indic 1 * 1 items
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Mirror, diameter 80mm, focal length +500mm, aluminium coating. 1 * 1 items
Supplier: DIDALAB
Mirror, diameter 80mm, focal length +500mm, aluminium coating. 1 * 1 items
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POLARIMETRIC TUBE 10CM 1 * 1 items
Supplier: DIDALAB
POLARIMETRIC TUBE 10CM 1 * 1 items
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: Integra
: EPPENDORF
: Integra
: OZ BIOSCIENCES
: VWR Collection
: SenseAnywhere
: NANOENTEK
: VWR Collection
: Integra
: Sartorius
: Quantabio