Hello,
Is there any default programs avalaible for infinity II 1260 Autosampler?
It would be nice for example, having some downloadable programs as tutorials (making calibration with dilutions)
For OpenLab Chemstation (version LTS 01.11)
Hello,
Is there any default programs avalaible for infinity II 1260 Autosampler?
It would be nice for example, having some downloadable programs as tutorials (making calibration with dilutions)
For OpenLab Chemstation (version LTS 01.11)
Hi Lstephan
I would recommend thinking carefully before you get your autosampler to do dilutions for calibrations.
I've always been concerned about the potential for carryover when using the sampler to dilute from a stock solution that is much more concentrated than the lowest standard, since the needle and sample loop are both exposed to that higher concentration.
If you do write an injector program to do this, make sure that you put in plenty of needle washes; one for each time the needle has been into a vial!
/Andy
__PRESENT
Hi Andy,
Thanks a lot for your recommandation.
For the moment, i ve got a error with my dilution programm so i can test the potential carryover.
I ve got the infinity 1260 II Vialsampler and i m working with OpenLab.
Regards.
L Stephan
I Nadjan,
I m trying my firt dilution program but i ve got an error relative to the line "Draw maximum volume from air whith default speed".
I ve got this error
Do you have any idea about this error?
Thanks a lot.
L Stephan
Hi Lstephan, could you please copy here the numbers of the errors? Unfortunately, I could not recognize the error description on the screenshot.
Hi Nadjan, thanks for your response
A copy of the error :
Otherwise i m very suprised id received this response from Agilent
But the application note about dilution ( Let Your Autosampler Do Your Pipetting) is done with the same ALS than me ( loop 100µl and pump head 100µL) !
Thanks a lot
Hi Lstephan,
I am sorry to say, but the answer about the air bubble "sandwich" is incorrect. The air plug exists, but it does not affect the aspirated or injected volumes.
You mentioned earlier that you have a 100 µL loop. Could you please check if it is correctly configured? Right-click on the Sampler tile to get the menu and select Modify -> Flow Path
Are the sizes of the head and the loop configured as 100?
At the moment, this is the only thing that comes to my mind that could cause an error when you are trying to operate with 100 µL on the vialsampler.
And the injector program is correct, you checked, right? You are not trying to take/eject more than 100 µL?