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HPLC - DAD Spektrenaufnahme

Anja.Forstner

Hallo zusammen,

bin neu hier und bringe gleich zwei Fragen auf den Weg.

1. Gibt es mit den Software Agilent OpenLab Data Analysis - Build 2.204.6.11 die Möglichkeit die UV-Daten so ins Excel zu transferieren, dass dort eine UV_Spektren_Wave gezeichnet werden kann? Wenn ja, wie?

2. Warum ich das frage. Nun. Es hat sich folgendes Problem bei uns ergeben. Und zwar ist dies von einem auf den anderen Tag passiert. Wir messen Carotinoide. Die Anlage ist bis auf den DAD (G1315b; 1100 Series) aus der 1260Infinity Reihe. Als wir den DAD eingebaut haben, hat die Datenaufnahme super funktioniert.

Dann einen Tag später - dieses Ergebnis

Da die Deuteriumlampe neu ist, haben wir zunächst auf die Tungsten Lampe getipt. Aber das hat auch nichts gebracht.

Im Moment vermuten wir ein Softwareproblem, aber so richtig will uns nichts einfallen. Jetzt die Frage an euch? Hatte dieses Problem schon mal jemand? Konnte es gelöst werden?

Danke schon, und hoffe, ihr könnt mir helfen.

Gruß Anja

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    Hello!  Thank you for your question.  Forum posts should be written in English, however you can use the translation to view content in local language.

    Translation of the post is below.

    Hello everyone

    I'm new here and bring two questions on the way.

    1. Is it possible with the software Agilent OpenLab Data Analysis - Build 2.204.6.11 to transfer the UV data to Excel in such a way that a UV_Spektren_Wave can be drawn there? If so, how?

    2. Why I ask this. now. The following problem has arisen with us. And this has happened from one day to the next. We measure carotenoids. The system is except for the DAD (G1315b; 1100 Series) from the 1260Infinity series. When we installed the DAD, the data acquisition worked great.

    Picture 1

    Then a day later - this result

    Picture 2

    Since the deuterium lamp is new, we first tapped on the Tungsten lamp. But that didn't help either.

    At the moment we suspect a software problem, but we don't really want to think of anything. Now the question to you? Has anyone ever had this problem? Could it be solved?

    Thank you already, and hope you can help me.

    Greeting Anja

Reply
  • 0

    Hello!  Thank you for your question.  Forum posts should be written in English, however you can use the translation to view content in local language.

    Translation of the post is below.

    Hello everyone

    I'm new here and bring two questions on the way.

    1. Is it possible with the software Agilent OpenLab Data Analysis - Build 2.204.6.11 to transfer the UV data to Excel in such a way that a UV_Spektren_Wave can be drawn there? If so, how?

    2. Why I ask this. now. The following problem has arisen with us. And this has happened from one day to the next. We measure carotenoids. The system is except for the DAD (G1315b; 1100 Series) from the 1260Infinity series. When we installed the DAD, the data acquisition worked great.

    Picture 1

    Then a day later - this result

    Picture 2

    Since the deuterium lamp is new, we first tapped on the Tungsten lamp. But that didn't help either.

    At the moment we suspect a software problem, but we don't really want to think of anything. Now the question to you? Has anyone ever had this problem? Could it be solved?

    Thank you already, and hope you can help me.

    Greeting Anja

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