Sorry again, I cannot seem to get any of my messages posted.
This could make a body paranoid.
For the fourth time,
does anyone have any idea how to obtain this particular
tape which is perforated for gaseous exchange and roughly the
width of 3 cm ? WE use it in place of PARAFILM around our Petri
dishes for tissue culture. We were buying it from a fellow in
France but he fled the fort.
Your patience is most appreciated,
Kerry Lee Tucker