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MONOCHROMATOR
Concave holographic grating with 1200 lines/mm
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SPECTRAL
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Range
190 to 1100 nm
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Bandwidth
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1.8 nm
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Readability
0.1 nm
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Accuracy
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± 0.5 nm
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Repeatability
± 0.2 nm
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PHOTOMETRIC
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System
Double beam optics
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Range
± 3 Abs
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Accuracy
± 0.005 Abs at 1.0 Abs
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± 0.010 Abs at 1.5 Abs
Repeatability
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± 0.002 Abs at 1.0 Abs
Stability (Baseline)
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0.003 Abs/hr. after 2 hour warm-up
Stray Light
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<0.05% T at 220 nm with NaI 10g/L
Readability
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%T
0.01
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Abs
0.0001
Bio Spectrophotometer with Touch Screen and Built in PC. BL-222 Bio-Spectrophotometer with Buit-in PC and 7" inch high resolution touch screen offers wavelength scanning from 190-1100nm. It is the perfect tool for routine applications like Quantitation of DNA, RNA, and oligonucleotide, Quantitation of proteins via the Bradford, Lowry, and BCA assay method, Monitoring bacterial culture growth , Simple kinetic assays Wavelength scans with peak detection. Smallest form factor Double Beam Spectrophotometer with spectral Bandwidth of