Advertisement
Chromatography Forum

Waters 996 Photodiode Array Detektor

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

2 posts Page 1 of 1
Topic locked

Waters 996 Photodiode Array Detektor

avatar
beginner
a completely "hplc beginner" needs help :-)

how can I check the lamp intensity of a Waters 996 Photodiode Array Detektor?

avatar
vofelyp
Login the Empower Pro interface. Find the Diagnostic/PDA Calibration menu in the Run Sample window. You can see the spectra of the lamp. Flush the system with degassed MeOH and set up the exposure time of the diodes 21 ms. The max. of the spectra about 230 nm is 30000-40000 with new lamp and good optics.
Topic locked
2 posts Page 1 of 1
Return to “Liquid Chromatography”

Who is online

In total there are 15 users online :: 1 registered, 0 hidden and 14 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: John Guajardo and 14 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