Cartridge cleaning


There is a lot of information in the forums reagarding record cleaning and preperation but, little about the art of cartride cleaning. In the past I always used the discwasher stylus cleaning solution and brush. Now I have a Lyra Helikon cartridge and the paper dust cover has made me afraid to use a liquid.
What are the accepted cartridge cleaning rituals among all you more experienced than I? Is the Zerodust cleaner a good product?
agaffer
Thanks, Bombaywalla.

I bought my cartridge used from a gentleman here. It's good to know the stylus wasn't stained yellow by his choice of music! ;^)
Doug,

I was thinking about the colour of the stylus after posting a reply to you.

The stylus is a diamond tip. We all know that the more colourless & clear it is, the more the price of it increases exponentially. Thus, it is highly unlikely that a clear, white diamond tip will be used for the job of tracking a LP groove. The most plentiful & natural occuring colour of diamond in nature is in the yellow/amber/beige family. So, I think that this colour will more than likely be used to make stylii for cartridges. I'm sure that if we polled others on this forum many others would report an amber coloured stylii. FWIW.