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Spectroscopic measurement Highly accurate absorbance/transmittance measurement, intuitive operation with touch panel, abundant accessories Dual beam UV-visible spectrophotometer DS5Handling Company
Tokyo Instruments, IncCategories
| Image | Part Number | Price (excluding tax) | Power supply | Weight | Stray light | Photometric accuracy | Photometric reproducibility | Wavelength accuracy | Wavelength range | Wavelength reproducibility | Detector | Size | Operating environment | Light source switching | Light source | Optical system | Baseline flatness | Baseline stability | Band width | Validation | Data retrieval | Display | Software functions Photometry & quantitative mode | Software function Wavelength scan | Software functions Data analysis | Soft function Kinetic mode | Scan speed | Options/additional accessories-4 | Options/additional accessories-3 | Options/additional accessories-2 | Options/additional accessories-1 | Interface |
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DS5 |
Available upon quote |
100~240V, 50/60Hz, 150VA |
Approximately 20 kg |
≤0.10% (220 nm NaI, 340 nm NaNO2) |
±0.002 Abs (0 ~ 0.5 Abs) |
±0.001 Abs (0 ~ 0.5 Abs) |
±0.1 nm |
190nm~1,100nm |
±0.1 nm |
Silicon photodiode |
500×475×250 mm (W×D×H) |
10℃~35℃ |
Built-in light source automatic switching motor, freely set from 325 to 370 nm |
Tungsten-halogen lamp, deuterium lamp |
Czerny Turner, dual beam monochromator |
±0.0009 Abs (200 nm~950 nm) |
0.0003 Abs/hr (500 nm, 2 hour lamp warm-up period) |
0.5, 1, 1.5, 2, 4nm |
Automatically performs self-diagnosis of parameters such as wavelength accuracy, wavelength reproducibility, bandwidth, baseline flatness, baseline stability, and noise level at startup, and automatically performs wavelength calibration. Equipped with GLP/GMP functions. |
Can output files in USB, SD card, CSV, and text formats |
7 inch, color touch screen |
Absorbance/transmittance measurement at one wavelength or multiple wavelengths (up to 5 wavelengths), quantitative analysis, nucleic acid/protein A260/A280 ratio, concentration measurement, calibration curve creation |
Full spectrum scan from 190 nm to 1,100 nm, high resolution 9-step scan speed selection from 10 nm/min up to 6,000 nm/min |
Scale change, tracing, spectrum overwriting, peak/valley detection, smoothing, differentiation, area/rate calculation, etc. |
Time course measurement from 10 seconds to 27 hours |
10, 100, 200, 400, 800, 1,200, 2,400, 3,600, 6,000 nm/min |
6 position cell holder |
Standard cell holder for temperature control |
Standard cell holder |
PC control software (enables control by PC) |
USB PC interface |
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Reviews shown here are reviews of companies.
