Q-sep QuEChERS dSPE 2 mL Centrifuge Tube, Contains 150 mg MgSO4, 50 mg PSA, 50 mg C18-EC, 50 mg GCB, 100 Tubes 
Vial Cap & Septa, 8-425 Flangeless Black Cap, Red PTFE/Silicone Septa, 0.060" w/Slit, Preassembled, 2.0 mL, 100-pk. 
Choose preslit caps (available for some vials) to reduce the risk of needle bending, release vacuum from high-volume injections, and improve injection reproducibility when greater than 20% of vial volume is withdrawn.
Features & Benefits
The Poly Crimp seal is versatile, working as either a snap-on or crimp-top cap. Simply use a standard crimping tool to secure the Poly Crimp seal onto any crimp-top vial. ItÂ’s that easy!
| Weight | 12.20 lbs |
|---|---|
| Dimensions | 11 × 10 × 7 in |
| Material | polypropylene |
