Heathrow Scientific Loops 1uL Rigid, sterile pk1000

Heathrow Scientific The Inoculating Needle/Loops Combination Provides Choice To Spread Or Pick Colonies And Cultures. Transfer Bacterial Cultures Without Risk Of Contamination. 1 ?L Loop Use Loop End To Uniformly Streak A Gel Surface Use Needle End For Removal Of Colonies Constructed Of Rigid Abs Sterile, 20 Per Zip Bag With Lot-To-Lot Traceability Disposable - HEATH