Getting a serum sample from a microhematocrit tube often times involves breaking the glass tube to access the serum.
The SAFEPETTE® has a fine plunger that pushes through the sealed end and ejects a small (50μl) amount of serum onto
refractometer. Lock onto tube sealed end.
For use with SAFECAP® microhematocrits or mylar tubes. Not for use with glass tubes.