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Confirm manual entries with ENTER. Exit the parameter level at any time by repeatedly pressing the. “Parameter” key. BioPhotometer – Short instructions. Get Eppendorf BioPhotometer Manual. Get all Eppendorf manuals!. Get Eppendorf BioPhotometer plus Instruction Manual. Get all Eppendorf manuals!.

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Press one of the method group keys to return to the method selection and open the next method, if necessary. Service product portfolio may vary according mabual country.

The scattering of the measured values around the calculated calibration line or curve is very large see Section 12, “Calculation”. You can modify these parameters. To print out the results that have just been displayed. Page 49 Page 50 Page 51 In touch with life Your local distributor: Absorbance, Factor, Standard and Warburg formula. Page 31 BioPhotometer plus — Operating manual 6 Parameter and functions 6. Don’t see a manual you are looking for? The molar mass is either entered directly or calculated by the device from the entered figure of the bases or base pairs per nucleic acid molecule.

Easy closing for easy handling. It is possible that reduced purity may be attributed to the fact that the sample is solubilized in water instead of biophotomerer buffer.

What’s missing? Tell us about it.

Because this is a stray-light measurement the result depends on the geometry of the light path which can differ for the photometers by different manufacturers.

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Please update to a current version, e.

The exact measurement wavelength for the BioPhotometer plus is nm. Start a sample measurement using the sample key. Blank measurements remain stored until the date changes For further details, please refer to “Measuring nucleic acids”.

Using the cursor keys select the desired method. Operating manual — BioPhotometer D Page 23 BioPhotometer plus — Operating manual 5 Operation 5. Box Westbury, N. Tell us what’s missing. For specific methods, additional measurements are recorded and displayed as a graph, making impurities easier and quicker to identify.

To return to the functions list. Contact us Distributors Technical Service. Entries Explanation Calculation Selection Selection of calculation procedures: BioPhotometer plus — Operating manual 8 Troubleshooting 8.

Purity and homogeneity of the sample are important considerations for subsequent applications. Calculating the molar concentration Application: For calculating the FOI you can select between 2 units in the method parameters: Calculating the molar concentration from the mass concentration and the relative molar mass.

The device may only be operated by trained specialist staff. UV-vis is your standard? Tell us about it.

Eppendorf BioPhotometer® D30 – Instruments, Detection – Eppendorf

Technical safety — Do not open the device. RNA and valuable samples Deep-lying optical window prevents scratches Tapered cuvette biophtometer for optimal filling, frosted grip for labeling Ideal for use in the Eppendorf BioPhotometer and Eppendorf BioSpectrometer, adapters available for use with other common spectrophotometers Routine pack for convenient access to each UVette and safe storage in a reclosable box.

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In addition, all important raw data pertaining to the DNA sample are displayed in table format. In the following example, a blank has already been measured: For connecting to a network printer or emailing data outputs directly off instrument. BioPhotometer plus — Operating manual 9 Transport, storage and disposal 9 9.

The Eppendorf BioPhotometer D30 is the 3rd generation of Eppendorf spectrophotometers to become an established standard in the life sciences. Application Note — Detection of contamination in DNA and protein samples by photometric measurements. Circular keys Start standard measurement. North Description America Page 7 BioPhotometer plus — Operating manual 1 User instructions 1 1. BioPhotometer plus — Operating manual 1 User instructions 1 1.

In the case of selection parameters, the programmable alternatives are method-dependent see overview msnual previous section.

These packs allow a safe storage of the UVettes in a reclosable box, while offering convenient access to each cuvette for easy filling. The light path height of the BioPhotometer plus is 8.