Conical Bottom Glass Insert w/ Springs
Inserts are pre-assembled with a polymer bottom spring. The polymer spring acts as a shock absorbent that protects against breakage if the needle bottoms out. The conical design permits complete sample removal.
- Conical Bottom
- Sizes: 50, 150, 250, 300
- Case Quantity: 100
|Dimensions||9 × 6 × 0.5 in|