Thermo.c4015-88 National Unassembled 4mL Screw Thread Vial Convenience Kits Pack of 100

     产品描述：
     All items remain handy and dust-free
     Caps with pre-inserted septa are not attached to vials—packaged in polybags

     Includes:
     100 vials and 100 caps with pre-assembled septa