The 3015G4 Specimen Holder is a general purpose specimen holder which can be equipped to accept round petioles from 1/32" diameter to 1/2" diameter, and short petioles 3/8" long. It can also be used with blade-type leaves up to 1/2" wide, and on midvein of larger leaves. Comes with 1/16" I.D., 1/8" I.D., 3/16" I.D., 1/4" I.D., and blank sealing sleeves, and support washers with 1/4" diameter hole and 9/64" diameter hole.
NOTE: The G4 Series Sealing Sleeves, Grommets and Washers can only be used with the G4 Specimen Holder.
Weight: 900g (2lb)