Spex NanoSnap Spectrophotometer
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For high-precision, reproducible and fast measurement of up to 1 μl undiluted sample!
Touch-screen, user-friendly interface with pre-programmed or user-created DNA, RNA and protein determination methods. Its use is especially recommended in the life sciences, whether it is spectrum recording, simultaneous measurements at several wavelengths, or quantitative/concentration determination. The measurement results are saved in the device's memory, or the data can be transported via USB using the USB-A port on the front side. A7" color touch screen with graphic interface enables simple and quick navigation between the different measurement modes.
Determination options:
- Nucleic acid concentration and purity: dsDNA, RNA, ssDNA
- Protein A280: BSA, IgG, lysosome and conventional proteins
- Protein tests: BCA, Bradford, modified Lowry
- OD 600: optical density at 600 nm, cell count/ml calculation for cell cultures
- DNA, RNA and protein quantitative and purity determination (with 260/280, 260/230 nm ratios)
- Detection range: dsDNA: 2 - 20,000 ng/μL; BSA: 0.06 - 600 mg/mL
Materials of the device: stainless steel and glass quartz window with hydrophobic treatment
| Technical data: | Spex NanoSnap spectrophotometer |
|---|---|
| Light source: | pulsating xenon flash lamp |
| Bandwidth | 1.3 nm |
| Wavelength range: | 190 - 1,000 nm |
| Wavelength accuracy: | 1 nm |
| Pathlength | 0.05 nm or 0.5 nm (selectable) |
| Absorbance range: | 0 (0.04) - 400 A |
| Photometric accuracy: | 3.0 % at 0.75 A and 300 nm |
| Detector: | 2048 element CMOS |
| Spectrum resolution: | 1.5 nm (FWHM at HG wavelength 253.7 nm) |
| Sample volume: | min.1 μl |
| Scanning time: | < 3 sec |
| Datalog: | 32 GB flash memory |
| Software compatibility: | Linux based |
| External dimensions (W x D x H): | 20.6 x 33.3 x 16.6 cm |
| Weight: | 3.5 kg |
| Power: | 120 - 230 V, 50/60 Hz |
| Warranty: | 1 year |
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