Clarus 500 Perkin Elmer

[sadsal123]

Yet another question: I really appreciate your help..........What is the likely cause of a very noisy baseline? Yesterday when I was putting samples through, I was using a Noise threshold of 1 and an area threshold of 5 but this morning, I have had to increase it to 12 and 60. Nothing has changed as far as I know so could it be contamination or something?

[avrc]

Hi Salma,

Sorry for the delay.

Even if your sample is very volatile, you can use slow inj. speed because this "speed" is how fast you push the sample in after inserting the syringe into the inj. port.

As you have almost finished with your method, I dont want to go through your method,seq, etc.

As for your report format, you can get help from the help menu of the 'build report format' screen.

bye.

[Reda HTDS]

Hi Salma

I'am a PerkinElmer service manager in my country. I have 6 years experience with TotalChrom. To help you to resolve your integration problem, I must know: what is your calibration type (internal or external)? How much is your NT, AT & BF? Do you use the Baseline Events? If yes wich ones?