They work with S. cereviscae, S. pombe and other yeasts. Minimum order quantity is three packs of ten needles. This purpose designed cylindrical envelope gives rigidity to the needle, permits easy handling and placement in the holder. MSM needles are all made to a high standard and work well every time. The needle is held in a special Needle Holder.
Replacement is merely a matter of dropping in another needle and tightening a screw.
Tool holders are injection moulded in clear plastic to allow unhindered passage of light. If in doubt, please check with us to find out if Singer MSM Needles and holders are suitable for your micromanipulator.