Common use 250ul micro volume glass insert suit for screw top vials
Laboratory Analytical Micro Insert 250ul Glass Insert Conical
Volume 250ul Design Type Standard Shape conical 250uL Conical Micro-Insert 250uL Conical Micro-Insert,31*5.7mm, Suits for 9mm Vials ; Box Package 250uL Conical Micro-Insert,31*5.7mm, Suits for 9mm Vials; White Box Package 1)Standard vials for GC and HPLC 2)Clear or amber, borosilicate glass 3)Broad range of Micro-Inserts
Vials, screw top, clear glass (vial only) | Sigma-Aldrich
Vials, screw top, clear glass (vial only) volume 40 ...