![Standard MicroSerts® Flat Bottom Inserts. National Standard MicroSerts® Flat Bottom Inserts. National](/cmsstatic/img/product/1783/NSC_TSI-C4012-D1.jpg?browse)
Standard MicroSerts® Flat Bottom Inserts. National
Manufacturer: National Scientific Company (Thermo Scientific)
Standard Glass MicroSerts are an economical, limited-volume alternative insert that is custom fit to standard opening vials. Extremely flat bottom won‘t push-up which protects syringe needle. Easy, open-end identification from colored line at top of insert.