Go Direct® Emissions Spectrometer
CHF 1,983.60*
Content:
1 Stück
delivery time: usually around 3 weeks
Product number:
GDX-SPEC-EM-EURO
Product information "Go Direct® Emissions Spectrometer"
The Go Direct® Emissions Spectrometer enables students to conduct emissions analysis; measure spectra of light-emitting samples in the range of 350 to 900 nm; and examine emissions spectra of light bulbs, spectrum tubes, or the sun.
Specifications
- Dimensions: 10.1 cm × 7.0 cm × 4.5 cm
- Power supply: USB powered
- Detector: Linear CCD
- Wavelength range: 350–900 nm
- Wavelength reporting interval: 1 nm
- Optical resolution: 3.0 nm (as determined by the full width of half maximum of hydrogen 434 nm peak)
- Wavelength accuracy: ±2 nm (as determined by hydrogen peaks)
What's included
- Go Direct Emissions Spectrometer
- Mini USB cable
- USB Power Adapter
| Betriebsystem: | Android, Chrome, Mac OSX, Win, iOS |
|---|---|
| Bildungsstufe: | Diploma/High School, Diploma/ Vocational/ Uni |
| DataLogger Schnittstellen: | LabQuest |
| Fach: | Vernier, chemistry, physics |
| Fachbereich: | Chemie, Physik |
| Hersteller: | Vernier |
| Schnittstelle: | BlueTooth, USB |
Login
Skip product gallery
Accessory Items
Vernier Emissions Fiber
CHF 222.20*
This fiber is an accessory for the Go Direct® Emissions Spectrometer and Vernier Emissions Spectrometer that allows for precise measurements of emissions spectrum wavelengths. This fiber can also be used with the Go Direct Visible Spectrophotometer, Vernier Spectrometer, and other Ocean Optics VIS-NIR Spectrometers.
User Manual - VSP-EM-FIBER
Spectrum Tube Single Power Supply
CHF 723.70*
With ultra-safe, patent-pending design, this spectrum tube power supply will provide a simple means of viewing gas discharge spectral lines with any of our spectrometers. Unlike other designs, this system has no exposed high voltage.
What's included
Spectrum Tube Single Power Supply
Spectrum Tube Fiber Optic Holder
User Manual - ST-SPS-INTL
Skip product gallery
Similar Items
Go Direct™ SpectroVis® Plus Spectrophotometer
CHF 1,037.70*
The Go Direct SpectroVis Plus Spectrophotometer quickly measures a full wavelength spectrum. It connects via Bluetooth® wireless technology or via USB to your device.
Specifications
Wavelength Range: 380 nm–950 nm
Support for fluorescence: Two excitation sources centered at 405 nm and 500 nm
Reported Wavelength Interval: ~1 nm between reported values (collects 570 values)
Optical resolution (FWHM): 5.0 nm
Wavelength accuracy: ± 4.0 nm
Photometric accuracy: ± 0.10 A.U.
Dimensions: 15 cm x 9 cm x 4 cm
Light Sources: Incandescent white bulb, approximately 8000 hour lifetime, one-step calibration. LED-based, approximately 100,000 hour lifetime. No external power is required.
Typical scan time: ~2 s
Connections:Wireless: Bluetooth
Wired: USB
What's included
Go Direct SpectroVis Plus Spectrophotometer
15 plastic cuvettes and lids
Mini USB Cable
Power supply
User Manual - GDX-SVISPL-INTL
Go Direct® UV-VIS Spectrophotometer
CHF 6,134.50*
The Go Direct® UV-VIS Spectrophotometer connects to your device via Bluetooth® wireless technology or USB to generate full spectra, Beer’s law data, and kinetic traces of ultraviolet and visible-absorbing samples (such as aspirin, DNA, proteins, and NADH).
Specifications
Detection modes: Absorbance, %Transmittance, Intensity, and Raw Lamp
Experiment types: Full Spectrum, time-based (kinetics), and event-based (Beer’s law)
Dimensions: 18.5 cm × 17.0 cm × 7.0 cm
Lamp power supply: AC adapter (included)
Bluetooth power supply: USB (USB power adapter included)
Power consumption: 3 A start-up, 500 mA continuous
Light source: Deuterium (UV) and incandescent (VIS)
Detector: Linear CCD
Wavelength range: 220–850 nm
Wavelength reporting interval: ~1 nm
Optical resolution: 3.0 nm (as determined with 486 nm hydrogen emission spectral line FWHM)
Wavelength accuracy: ± 2.0 nm (as determined with holmium oxide NIST standard)
Absorbance photometric accuracy: ± 5.0% (as determined with potassium dichromate NIST standards)
Absorbance photometric range (for best accuracy): 0.1–1.0
Typical scan time: ~2 s
Operating temperature: 15–35°C
Sample format: 10 mm × 10 mm cuvette (two UV quartz cuvettes included)
What's included
Go Direct UV-VIS Spectrophotometer
AC Power Supply
Starna® quartz cuvettes (2)
Mini USB cable
USB Power Adapter
User Manual - GDX-SPEC-UV-EURO
Vernier Fluorescence / UV-VIS Spectrophotometer
CHF 7,255.80*
The Go Direct Fluorescence/UV-Vis Spectrophotometer measures fluorescence and absorbance spectra of myriad samples, such as quinine sulfate, fluorescein, chlorophyll, and fluorescent proteins, all while connecting to your device via Bluetooth® wireless technology or USB.
Specifications
Detection modes: Absorbance, Fluorescence, %Transmittance, Intensity, and Raw Lamp
Experiment types: Full Spectrum, time-based (kinetics), and event-based (Beer’s law)
Dimensions: 18.5 cm × 17.0 cm × 7.0 cm
Lamp power supply: AC adapter (included)
Bluetooth power supply: USB (USB adapter Included)
Power consumption: 3 A start-up, 500 mA continuous
Absorbance light source: Deuterium (UV) and incandescent (VIS)
Emission light source: Exchangeable LED (ships with 375 nm, 450 nm, and 525 nm)
Detector: Linear CCD
Wavelength range: 220–850 nm
Wavelength reporting interval: ~1 nm
Optical resolution: 3.0 nm (as determined with 486 nm hydrogen emission spectral line FWHM)
Wavelength accuracy: ±2.0 nm (as determined with holmium oxide NIST standards)
Absorbance photometric accuracy: ±5.0% (as determined with potassium dichromate NIST standards)
Absorbance photometric range (for best accuracy): 0.1–1.0
Typical scan time: ~2 s
Sample format: 10 mm × 10 mm cuvette (UV fluorescence cuvette included)
Fluorescence emission detection limit: 1 mg/L quinine sulfate dihydrate in 0.1 M H2SO4
What's included
Go Direct Fluorescence/UV-VIS Spectrophotometer
AC Power Supply
Fluorescence quartz cuvette
Mini USB Cable
USB Power Adapter
LED cartridges (3): 375 nm, 450 nm, 525 nm
User Manual - GDX-SPEC-FUV-EURO
Go Direct® Visible Spectrophotometer
CHF 4,503.50*
The Go Direct® Visible Spectrophotometer is a robust and accurate portable visible light spectrophotometer that connects easily to your device via Bluetooth® wireless technology or USB to conduct Beer’s law experiments, kinetic or equilibrium studies of absorbance, or emission spectrum analysis.
Specifications
Wavelength range: 380 nm–950 nm
Reported wavelength interval: ~1 nm between reported values
Optical resolution (FWHM): 3.0 nm
Wavelength accuracy: ± 2.0 nm
Absorbance photometric accuracy: ± 0.05 A.U.
Typical scan time: ~2 s
What's included
Go Direct Visible Spectrophotometer
Plastic cuvettes and lids (15)
Mini USB cable
USB Power Adapter
User Manual - GDX-SPEC-VIS-EURO