Advertisement

DAD Lamp

Discussions about HPLC, CE, TLC, SFC, and other "liquid phase" separation techniques.

2 posts Page 1 of 1
hi everyone,

I fixed the new deutrium lamp , and after that in my blank run i get a lots of peaks more than 100..Can you please let me know how can i avoid these peaks.I warmed up the lamp for more than 4 hrs.

I can send the peak if you could send me ur email.

Thanks.[/img]

Did you wear gloves and avoid touching the lamp itself? I'll assume your system uses an alignment pin so no lamp alignment is necessary. Leave it on overnight, report back tomorrow as better, same, or worse.
2 posts Page 1 of 1

Who is online

In total there are 21 users online :: 2 registered, 0 hidden and 19 guests (based on users active over the past 5 minutes)
Most users ever online was 4374 on Fri Oct 03, 2025 12:41 am

Users browsing this forum: Google [Bot], Majestic-12 [Bot] and 19 guests

Latest Blog Posts from Separation Science

Separation Science offers free learning from the experts covering methods, applications, webinars, eSeminars, videos, tutorials for users of liquid chromatography, gas chromatography, mass spectrometry, sample preparation and related analytical techniques.

Subscribe to our eNewsletter with daily, weekly or monthly updates: Food & Beverage, Environmental, (Bio)Pharmaceutical, Bioclinical, Liquid Chromatography, Gas Chromatography and Mass Spectrometry.

Liquid Chromatography

Gas Chromatography

Mass Spectrometry