Helium 1 µL Spectrophotometer
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  • Helium 1 µL Spectrophotometer
  • Helium 1 µL Spectrophotometer

Helium 1 µL Spectrophotometer

Reference: I-20210

Reliable results, remarkable value.

Backed by world-renowned DeNovix reliability and support, the Helium 1 µL Spectrophotometer offers unparalleled value for money for both research and teaching labs.

Features :

  • Stand-alone (no PC required)
  • High quality quantification, budget friendly price
  • Maintenance and calibration free
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CHF 8,340.00
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Affordable, reliable quantification

DS-Series instruments offer a wide choice of model offerings to find the perfect combination of measurement options for your lab’s sample QC. The Helium Microvolume Spectrophotometer enables easy biomolecule quantification in under 5 seconds with as little as 1 μL of sample. Where full UV-Vis spectral scans are not required, this device is the ideal choice for the analysis of nucleic acids and protein using absorbance measurements at 260 nm, 280 nm and 230 nm.

EasyApps Helium

  • Powerful EasyApps™ Software
  • Quantify dsDNA, ssDNA, RNA and protein
  • 2 – 1,600 ng/µL (dsDNA); 0.1 – 48 mg/mL (BSA)

Helium 1 µL UV Spectrophotometer

  • Assess sample quality with ease
  • Built-in purity ratios (260/230 and 260/280) to estimate contamination levels

Helium load sample

  • Maintenance-free design
  • Lifetime consistency, no recalibration
  • Ideal for research and teaching labs.

Easy to learn, easy to use

  • DeNovix EasyApps™ software combines simplicity with a user-friendly interface designed by life scientists, for life scientists

Proven DeNovix technology

  • Helium employs the same core DeNovix technology of the DS-11 Series, which is trusted by thousands of researchers worldwide
  • Designed for sensitivity and accuracy, SmartPath™ technology combines hardware and software to provide real-time optimization of every sample, ensuring measurement confidence

Intuitive EasyApps™

  • Pre-installed software, no setup needed
  • Nucleic acids: dsDNA, RNA, ssDNA
  • Protein: BSA, IgG, custom proteins
  • Data app: easily review and export results
  • Export to USB or label printer
  • Store up to 2,000 samples

One screen, all the essential data

  • Concentration
  • Purity ratios
  • Export options
  • Sample navigation

Measurement modes

  • 1 µL UV-Vis samples: Yes
  • Calibrated for life: Yes

Absorbance specifications

  • Measurement speed: 5 seconds
  • Light source: Pulsed Xenon Flash Lamp
  • Wavelength range: 230, 260, 280 nm
  • Wavelength accuracy: 2 nm
  • Wavelength precision: 2 nm
  • Spectral resolution: <6 nm (FWHM at Hg 253.7 nm)
  • Absorbance range: 0.04 - 32 AU (1 cm)
  • Absorbance precision: 0.04 AU (1 cm) or 2%, whichever is greater
  • Absorbance accuracy: 3% at 0.75 AU at 260 nm
  • Detector type: 2048 Element CCD

1 µL UV-Vis absorbance

  • Detection limit: 2 ng/µL (dsDNA); 0.1 mg/mL (BSA)
  • Maximum concentration: 1,600 ng/µL (dsDNA); 48 mg/mL (BSA)
  • Pathlength: 0.5 mm (Auto ranging to 0.04 mm)
  • Minimum sample size: 1.0 µL
  • Lower sample surface material of construction: 303 Stainless Steel and Sapphire Window
  • Upper sample surface material of construction: 303 Stainless Steel and Quartz Fiber

General

  • Wi-Fi / Ethernet: No
  • Connectivity: 2 USB ports
  • Export formats: csv, pdf, label printers
  • Display: 7” HD color touchscreen
  • Operating system: Custom Linux® OS
  • CPU: quad-core cortex-A72
  • User input: Touch screen with swipe and pinch motion; glove compatible
  • Internal storage: 2,000 samples
  • IQOQ available: No
  • 21 CFR Pt 11 ready: No
  • Contamination detection: Purity ratios
  • AutoRun: No
  • Colors: Arctic White
  • Footprint: 20 cm x 27 cm
  • Weight: 1.5 kg
  • Operating voltage: 12 VDC
  • Operating power consumption: 10W; max 36W

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