I recently received some Newguard cartridges (ABI cat. no. 0711-0221)
for the 120A HPLC systems on our 477 protein sequencers. All these new
cartridges have been leaking, which makes me think that somehow these
are different sizes than the old ones. They also come in different
packaging....clear plastic as opposed to cardboard boxes.
Has anyone else experienced this problem?
Mark K. Garfield
Structural Biology Section, NIAID, NIH
Twinbrook II, room 225
12441 Parklawn Drive
Rockville, MD 20852
301-496-3786
email: MG102K@NIH.GOV