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biophotometer

Question tag: biophotometer 29 Questions

0 Votes 1 Ans

I cannot find the method key “Bradford” for protein determination in the BioPhotometer plus! Is this method still available in the BioPhotometer plus?

biophotometer determination key method Plus protein

0 Votes 1 Ans

How many methods are available in the BioPhotometer plus in contrast to the BioPhotometer?

biophotometer contrast methods Plus

0 Votes 1 Ans

What are the additional wavelengths that I can use with the new BioPhotometer plus in contrast to the old BioPhotometer?

additional biophotometer contrast Plus wavelengths

0 Votes 1 Ans

What is the meaning of the “Dye 550” and “Dye 650” method at the BioPhotometer plus?

biophotometer method Plus

0 Votes 1 Ans

Why can I change the optical pathlength to 0.2 mm in the new Biophotometer plus?

biophotometer mm optical pathlength Plus

0 Votes 1 Ans

What is the key “absorbance” in the new BioPhotometer plus for?

biophotometer key Plus

0 Votes 1 Ans

What kind of wavelengths can be used with the BioPhotometer plus?

biophotometer Plus Used wavelengths

0 Votes 1 Ans

Can you run kinetics with the new BioPhotometer plus in contrast to the former BioPhotometer?

biophotometer contrast Kinetics Plus run

0 Votes 1 Ans

Can I use the “Warburg-Formula” with the BioPhotometer plus for determining the protein concentration at 280 nm?

biophotometer concentration determining NM Plus protein

0 Votes 1 Ans

Can I use the BioPhotometer for protein determination in plasma following the Biuret method?

biophotometer biuret determination method Plasma protein

0 Votes 1 Ans

Can I measure the concentration of ring-shaped DNA on the BioPhotometer?

biophotometer concentration dna measure ring-shaped

0 Votes 1 Ans

How can I clean the cuvette shaft of my BioPhotometer?

biophotometer clean cuvette

0 Votes 1 Ans

I use the BioPhotometer in the course of my workday at irregular intervals. Is it necessary to switch the device on and off for each measurement or can I leave it on over a period of time?

biophotometer course device intervals irregular leave measurement necessary Switch workday

0 Votes 1 Ans

Can I measure double-strand RNA on the BioPhotometer?

biophotometer double-strand measure RNA

0 Votes 1 Ans

For my DNA concentration determination (A260) the BioPhotometer shows a negative value at 230 nm and as a result no ratio A260/A230. What causes the negative A230 value?

a260 biophotometer concentration determination dna negative NM shows value

0 Votes 1 Ans

Does the OD 600 method take place linearly on the BioPhotometer?

biophotometer linearly method od

0 Votes 1 Ans

Which cable is required for connecting the Thermal Printer DPU 414 to the BioPhotometer?

biophotometer cable dpu printer Thermal

0 Votes 1 Ans

Can I also connect printers other than the Thermal Printer DPU 414 to the BioPhotometer?

biophotometer Connect dpu printer printers Thermal

0 Votes 1 Ans

How often should the BioPhotometer be checked with the Secondary UV-VIS-Filter set?

biophotometer checked Secondary uv-vis-filter

0 Votes 1 Ans

Can I save several calibration curves per protein determination method in the BioPhotometer (Bradford, Lowry, BCA) ?

BCA biophotometer Bradford calibration Curves determination lowry method protein