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Specifications
Microvolume Mode
- Spectral resolution is 1.5 nm
- Minimum Sample Size is 0.5 µL
- Pathlength is 0.5 mm (auto ranging to 0.02 mm)
- Light Source: Pulsed Xenon flash lamp
- Detector type is 2048 element CCD
- Wavelength range is 190-840 nm
- Wavelength accuracy is 0.5 nm
- Wavelength precision is 0.14 nm
- Spectral Resolution: 1.5 nm (FWHM at Hg 253.7 nm)
- Absorbance Precision: 0.015 AU (1 cm) or 1%, whichever is greater
- Absorbance Accuracy: 1.5% at 0.75 AU at 260 nm
- Absorbance Range: 0.015 – 750 (1 cm equivalent)
- Detection Limit: 0.04 mg/mL BSA; 0.75 ng/µL dsDNA
- Maximum Concentration: 75 ng/µL dsDNA (1 cm)
Product Description
The DeNovix DS-11 spectrophotometer quantify nucleic acids and protein using only 0.5 – 1.0 μL of sample. Just pipette and measure – no dilutions necessary. Instant on-screen results include concentration, a full spectrum output, purity ratios and SmartQC™ contamination alerts.
Founded in 1967, D.A.I. Scientific has provided solutions for the following companies:
DeNovix was formed in 2012 by a group of scientists and engineers with proven track records of manufacturing innovative products. They are driven by their passion to support and facilitate the advances made in today's scientific community.
The award-winning instruments by DeNovix are powered by their EasyApps® software. Pre-configured apps ensure that workflows are optimized and simple to use.
Each DeNovix instrument has the ability for onboard data storage. If you have to export your data, you can email, download to a USB or even print.
Product Features
SmartPath® Technology
The proprietary algorithms provide ultra-precise results by using real-time absorbance feed assessments to determine the optimum pathlength with which to measure the sample. This enables a best-in-class lower detection limit (0.75 ng/uL dsDNA, 0.60 ng/uL RNA or 0.04 mg/mL BSA) and the highest max detection (37500 ng/uL of dsDNA or 1125 mg/ml of BSA protein).
EasyApps® Software
DeNovix Spectrophotometers and Fluorometers are compact, stand-alone instruments with intuitive, EasyApps® for quantifying DNA, RNA and Protein.
Pre-configured apps ensure that workflows are optimized while simple-to-use Custom Method apps enable researchers to quickly create and save methods. EasyApps® software also provides a multitude of choices for reviewing and exporting results. DeNovix SmartQC™ software alerts the user and advises on potential issues.
Always Calibrated
The DS-11 Series uses a high precision screw and optically encoded motor combination to make precise and reproducible pathlength adjustments. The system does not require regular calibration checks. There is no downtime or expense required for routine calibration like many other spectrophotometers.
Best in Class 1 uL Sensitivity and Highest Absorbance Capability
DS-11 Series Spectrophotometers set the industry standard for the lower detection limits of 0.5 -1.0 uL UV-Vis sample analysis. Detect to 0.75 ng/uL dsDNA, 0.60 ng/uL RNA or 0.04 mg/mL BSA. The DS-11 can measure samples with absorbance values as high as 750 absorbance units (at a 1 cm equivalent path length). This translates into 1125 mg/ml of BSA protein or 37500 ng/uL of dsDNA
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