| Article number |
5500-203-02 |
| Availability: |
In stock
(1)
|
Eppendorf BioSpectrometer kinetic
Refurished - great condition - great price. 6 months warranty.
Features
- Absorbance measurement for one or more wavelengths, recording of wavelength scans from 200 nm to 830 nm (increment: 1 nm)
- Automatic evaluation and storage of measurement data with clear presentation of results
- Spectral graph to display sample purity with automatic ratio calculation
- Preprogrammed applications for quick start
- Freely programmable applications with evaluation via factor, standard or standard series and freely programmable parameters
- Two-wavelength method with substraction or division evaluation
- Integrated application and results memory
- Data transfer via USB interface, Ethernet or via e-mail and direct printout of results
- Guided software process to minimize errors
- Integrated self-test and calibration history
- Temperature-controlled cuvette shaft (adjustment range +20 °C to +42 °C in 0.1 °C increments)
- Preprogrammed and freely programmable kinetic methods
- Retrospective modification of the time window for regression analysis
Applications
- Nucleic acid quantification
- Direct protein quantification (UV 280 nm)
- Microvolume measurement via µCuvette G1.0 for highly concentrated samples
- Bacteria growth measurement (OD 600)
- Colorimetric assays for protein quantification, e.g., BCA, Bradford, Lowry
- Evaluation of FOI for dye-labeled biomolecules (nucleic acid or proteins)
- Free selectable wavelengths, e.g., 340 nm: assays using NADPH or NAPH, 405 nm: assays using para-nitrophenol, 420 nm: assays using ortho-nitrophenol, 490 nm: colorimetric fructose determination, 490 nm: cytotoxicity assay
- kinetic applications, and enzyme activity testings at different temperatures e.g.:
- Activation of glucose via hexokinase (340 nm, 37 °C)
- Substrate concentration of ATP (340 nm, 37 °C)
- Enzymatic assay of β-galactosidase (420 nm, 30 °C)
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GENEO - used lab equipment
Used and refurbished lab equipment with warranty. Worldwide shipment.
Gebrauchte Laborgeräte mit Gewährleistung. Weltweiter Versand.
