Laboratory Glass 2oz Mortar and Pestle Set, 83mm ID Mortar 105mm Pestle admin Mortar and Pestle set. Good used condition. Pestle: 105mm length. Our inventory is sourced through liquidations and surplus from the biotechnology and pharmaceutical industries. Lab Bench Supplies.GiMiTEC.infoAAS, Column, consumable, GC, GiMiTEC, HPLC, spare part 25 September, 2020