Originally Posted by
jfeatherjohn
This is a time when a sawyer extractor comes in handy. Spiders just are big squirters like so many of the snakes. Wouldn't want to be sucking though.
If you can get to the bite within 2-3 minutes, you stand a fine chance of getting almost all the venom.
I'd try it after 5 minutes,if it was me, because the necrotizing venoms are thicker, and just don't move as well into the bloodstream.
Those extractors are good on stings, as well, but scrape the stinger out first, or the vacuum will inject more toxin.