DS-11 Series Spectrophotometer / Fluorometer

This award-winning platform is recognized for its ease of use and high reliability for the quantification of nucleic acids and proteins using full spectrum UV-Vis using only 0.5-1.0uL of sample. Rapidly analyze and quantify dsDNA, RNA, ssDNA, mircoarray, protein (A280), peptides, labeled proteins, colormetrics, fluoro dsDNA, fluoro RNA, fluoro ssDNA, and fluoro protein. Finally, the DS-11+ can perform kinetics studies with a built-in heater using cuvette centered techniques.

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Description

• Microvolume Absorbance: 0.5 to 1µL, Full spectrum UV-Vis (0.75 – 37500 ng/µL dsDNA)
• Cuvette Absorbance: Full spectrum UV-Vis Standard quartz and disposable cuvettes (0.04 – 75 ng/µL dsDNA)
• Fluorescence: 0.5 mL thin-wall PCR tubes Four channels for superior flexibility (0.0005 – 4000 ng/µL dsDNA)
• Network Connectivity: Wi-Fi & Ethernet Safe and easy networking
• Data Handling: Automatically store results Search, report and graph saved data
• Sample Contamination Alerts: SmartQC™ monitors samples and reports contamination
• Flexible Export: Email, Network and label printers, USB, Network Drives
• Colors: Arctic White, Brazillian Blue, Fire Red, Tungsten Silver

Additional information

Unit Configuration

Microvolume absorbance, cuvette absorbance, fluorescence, Microvolume absorbance, fluorescence, Microvolume absorbance, cuvette absorbance, Microvolume absorbance

Spectrophotometer Microvolume Mode (DS-11, DS-11+, DS-11 FX, DS-11 FX+):
• Minimum Sample Size: 0.5 µL
• Pathlength: 0.5 mm (auto ranging to 0.020 mm)
• Light Source: Pulsed Xenon flash lamp
• Detector Type: 2048 element CCD
• Wavelength Range: 190 – 840 nm
• Wavelength Accuracy: 0.5 nm
• Absorbance Precision: 0.015 AU (1 cm) or 1%, whichever is greater
• Absorbance Accuracy: 1.5% at 0.75 AU at 260 nm
• Spectral Resolution: 1.50 FWHM @253.65 nm
• Absorbance Range: 0.015 – 750A (1 cm)
• Detection Limit: 0.04 mg/mL BSA; 0.75 ng/µL dsDNA
• Maximum Concentration: 1125 mg/mL BSA; 37500 ng/µL dsDNA
• Measurement Time: 2 seconds
• AutoRun Function: Yes
• Power Consumption: 10 W (max 30 W)
• Contaminant Detection: SmartQC™ Sample Guidance

Spectrophotometer Cuvette Mode (DS-11+, DS-11 FX+, DS-C)
• Beam height: 8.5 mm
• Heating: 37 – 45ºC +/- 0.5ºC
• Pathlength: 10, 5, 2, 1, 0.5, 0.2, 0.125 mm
• Detection Limit: 0.002 mg/mL BSA (1cm), 0.04 ng/µL dsDNA (1cm)
• Maximum Concentration: 75.0 ng/µL dsDNA (1cm)

Fluorometer Mode (DS-11 FX, DS-11 FX+, QFX, FX Module)
• LED Sources: UV (375 nm), Blue (470 nm), Green (525 nm), Red (635 nm)
• Excitation Filters: UV (361-389 nm), Blue (442-497 nm), Green (490-558 nm), Red (613-662 nm)
• Emission Filters: 435-485 nm, 514-567 nm, 565–650 nm, 665-740 nm
• Detectors: Photodiode, detection range 300-1000 nm
• Tube Type: 0.5 mL thin-wall PCR tubes
• Display: 7” high definition color display
• Touch Screen: Projective capacitive
• Gesture Recognition: Multipoint touch, swipe, pinch
• Glove Compatibility: All common lab gloves
• Internal Storage: 32 GB flash memory
• Audio: Built-in speaker
• Connectivity: Wi-Fi, Ethernet, 3 USB ports
• Accessories: Printer; barcode reader, keyboard, mouse
General
• Weight: 2 kg
• Footprint: 20 cm X 33 cm
• Operating Voltage: 12 VDC
• Approvals: UL/CSA, CE, FCC, Japan CAB
• Manufacture Location: USA
• Warranty: 2 Year Standard
• Colors (DS-11 Series): Arctic White, Brazillian Blue, Fire Red, Tungsten Silver
• Patented Design: US9442009. Apparatus and Method for Making Optical Measurements of Samples

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