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Eppendorf - cuvette g10
Only 1.5 μL of a sample is required for the measurement with a wavelength range of 180nm to 2000nm
Product Description:
Only 1.5 μL of a sample is required for the measurement with a wavelength range of 180nm to 2000nm
The Perfect Tool for Measuring High Concentrations in Small Volumes
With an optical path length of only 1 mm, the µCuvette G1.0 features a light path that is ten times shorter than the light path of standard cuvettes. This allows nucleic acid and protein concentrations to be measured with high reproducibility in a much higher concentration range without prior dilution. Due to the hydrophobic coating on the quartz glass, only 1.5 µL nucleic acid or 3 µL protein sample are required for precise formation of the liquid column. Self-absorption of the µCuvette G1.0 is very low, meaning that the entire measuring range of the photometer can be used.
Features and Benefits:
- Microvolume measuring cell for measuring 1.5 – 10 µL sample volumes
- Concentration determination of nucleic acids and proteins
- Measurement of highly concentrated samples without prior dilution
- Low self-absorption (≤0.05 A at 260 nm)
- Hydrophobic surface coating on quartz glass for precise formation and positioning of the sample volume
- Simple cleaning to minimize the risk of sample carry-over
- A defined angle for folding the sides of the cuvette guarantees reproducible handling
- One-component hinged design prevents the loss of individual parts
- Exclusively available for use with Eppendorf BioPhotometer and Eppendorf BioSpectrometer
Do you also need disposable Vis Cuvettes or a UV Cuvettes?
Eppendorf µCuvette® G1.0 Brochure
Technical Specifications
- Material: Quartz glass and aluminum
- Coating: Hydrophobic surface coating
- Measuring range: 180 nm–2,000 nm*
- Volume: ≥ 1.5 µL dsDNA; ≥ 3 µL protein
- DNA detection limit: 2.5 ng/µL (= 0,005A)** ; 25 ng/µL (=0.05 A)
- DNA max. concentration: 1,500 ng/µL (= 3.0 A)
- Height of light beam: 8.5 mm
- Optical window: 2
- Layer thickness: 1 mm (± 0.03)
- Basic absorbance: ≤ 0.1 A at 230 nm; ≤ 0.05 A at 260 nm
- External dimensions (W × D × H): 12.5 mm × 12.5 mm × 48 mm
- Device compatibility: Exclusively available for Eppendorf spectrometers/photometers: BioPhotometer and BioSpectrometer
- Methods: Quantification of nucleic acids and proteins (A 280 nm), colorimetric protein determination
* Measurable wavelength range depends on the measuring range of the used photometer
** Performance according to the BioPhotometer/BioSpectrometer technical specifications
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