HPLC CalculatorQuestions tagged [hplc]

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Theoretical plates in HPLC are a measure of:

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HPLC hplc

youhana Hosny asked 13 d ago

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HPLC calibration questions and answers

1. Pump Calibration Q1. What is the acceptance criterion for flow rate accuracy? A1. The flow rate should be within ±2.0% of the set value. Q2. How...

HPLC hplc calibration

youhana Hosny asked 19 d ago

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In reversed-phase HPLC, if you observe peak broadening and tailing for a basic analyte, which mobile phase adjustment is most likely to improve peak shape?

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HPLC hplc

john asked 20 d ago

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You are tasked with developing an HPLC method for analyzing the molecule in the photo. Which of the following is the most appropriate combination of column and detector?

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HPLC hplc method_development

youhana Hosny asked 22 d ago

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287

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Which parameter is a measure of column efficiency in HPLC?

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HPLC hplc column_efficiency

youhana Hosny asked 1 m ago

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354

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What type of HPLC techniques do you mostly use?

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HPLC hplc

youhana Hosny asked 1 m ago

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What’s your favorite go-to column, and what do you use it for?

Types of HPLC Columns –What to Use and When Column choice isn't just about C18! ? From amino to phenyl, each stationary phase brings something ...

HPLC hplc

youhana Hosny asked 1 m ago

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Common HPLC problems

Common Problems and solutions...

HPLC hplc problems

youhana Hosny asked 1 m ago

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If your HPLC column had a personality, what would it be?

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HPLC hplc fun_poll

youhana Hosny asked 1 m ago

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During a gradient HPLC run, you notice a steady increase in baseline noise and a drifting UV baseline. What is the MOST probable cause?

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HPLC hplc gradient

youhana Hosny asked 2 m ago