Cap, Plug, 12/13mm, Santoprene, for Vacuum and Test Tubes, GREEN, 1000/Pack 4L lightweight and soft plunger movement

lightweight and soft plunger movement minimizes fatigue

thereby providing better leak-resistance than standard plug caps

each cup has clear graduation marks that are molded into the plastic offering measurements in both milliliters (ML) and ounces (OZ)

20mL and 50mL size beakers are excellent for use with atomic absorption and flame photometers

rigid feel to provide comfortable

Cap, Plug, 12/13mm, Santoprene, for Vacuum and Test Tubes, GREEN, 1000/Pack 4L lightweight and soft plunger movementThese pierceable caps are great for recapping vacuum blood tubes and test tubes. They are produced from thermoplastic elastomer (TPE) and can easily be pierced with a syringe. CBM: 0. 002 UDI: 00840095615945 ECCN: EAR99 Sterility: NON STERILE Country Origin: CA Length(in): 15 Width(in): 8 Height(in): 1