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Nano Photometer Methods
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SPECTROMODULE
| Wavelength range |
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190 1,100 nm |
| Wavelength scan range |
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200 950 nm |
| System start up time |
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Less than 5 seconds, no warm up necessary |
| Measure time for full scan range |
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3.5 seconds |
| full scan range |
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‹ ± 0.2 nm |
| Wavelength reproducibility |
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± 2 nm |
| Wavelength accuracy |
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Better than 5 nm |
| Bandwidth |
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‹ 0.5% at 220 nm using NaI and 340 nm using |
| Stray light |
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‹ 0.5% at 220 nm using NaI and 340 nm using NaNO2 |
| Photometric range |
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-0.3 2.499 A 0-199% T |
| Detection Range |
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dsDNA: 0.5 ng / µl to 125 ng / µl, BSA: 0.02 mg / ml to 3.6 mg / ml |
| Absorbance reproducibility |
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±0.003 A (0 to 0.5 A), ±0.007 A (0.5-1.0 A) @ 260 nm |
| Absorbance accuracy |
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±0.005 A or ±1% of the reading, whichever is the greater |
| Zero stability |
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±0.003 A/hour after 20 min warm up @ 340 nm |
| Noise |
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0.002 A rms at 0 A @ 260 nm
0.005 A (pk to pk) at 0 A @ 260 nm |
| Optical arrangement |
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Dual channel Czerny Turner with flat grating,1024 pixel CCD array, concave mirrors |
| Lamp |
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Xenon flash lamp |
| Lifetime |
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109 flashes, up to 10 years |
| Cell types |
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15 mm centre height (z-height), outside dimension 12.5 mm x 12.5 mm |
SMALL VOLUME OPTION
| Detection range |
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dsDNA: 2 ng/µl to 18,750 ng/µl, BSA: 0.08 mg/ml to 543 mg/ml |
| Absorbance range |
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0.01 1.5 (10 mm equivalent: 0.05 375) |
| Minimum sample size |
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0.3 µl |
| Path lengths |
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0.04 mm, 0.1 mm, 0.2 mm, 1 mm and 2 mm |
| Virtual dilution factors |
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5, 10, 50, 100 and 250 |
OTHER TECHNICAL DATA
| Cuvette storage |
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capacity for eight 10 mm cells |
| Photometric mode |
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Abs, %T, concentration, scan, ratio, multi wavelength, kinetics in Abs x factor / min |
| Method storage |
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Up to 81 methods in user methods |
| Built-in methods |
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Nucleid acid, microarray (labeling efficiency), protein and cell density |
| Display formats |
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320 x 240 pixels |
| Size |
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140 mm x 275 mm x 380 mm |
| Weight |
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‹ 4.5 kg |
| Operating voltage |
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90-250 V, 50/60 Hz, Max 30 VA |
| Input / Output ports |
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SD Memory Card, USB or Bluetooth for connection to a PC for direct data download, printout and data storage |
| Performance verification |
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Auto diagnostics when switched on |
| Warranty |
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1 year |
Features and specifications are subject to change without notice
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