Caps/septa, screw, 9 mm, blue, PTFE/silicone/PTFE septa, 1,000/cs. These 12 mm blue screw caps come in 1000/pks and include a press-fit septum made from red PTFE/white silicone/ red PTFE septum tri-layer. This combination is suited for a range of applications where sample containment is a priority whether is be for long term storage and/or improved resealability and/or solvents are being used which when septu,m is broached can lead to silicone breakdown. This particular version is the most-widely used design for 2 mL vials. It is compatible wth all wide-opening 2 mL glass and polyproplene vials, 2 mL micro vials and 2 mL High Recovery Vials. While it is the most common option for 2 mL vials a close second are snap top style vials, however, they are less common. These screw caps being press-fit (non-bonded) are the most sustainable cap option as the various components can be separated for easier disposal and recycling.
- Unit of Measure:
- EA
- Technique:
- GC;GC & GC/MS;LC;LC & LC/MS;Sample Preparation
- Cap Size:
- 12 mm
- Sample Containment Type:
- Caps & septa
- Vial Type:
- Screw
- Cap Color:
- Blue
- Cap Material:
- Polypropylene
- Certified:
- No
- Includes Septa:
- Yes
- Septa Layering:
- Tri-Layer
- Septa Material:
- PTFE/silicone/PTFE
- Pre-Slit Septa:
- No
