Agilent Cap PTFE/sil pre-slit bond septa 100/pk 5185-5824
Agilent Technologies -- Item TECPIM000151035
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Agilent Cap PTFE/sil pre-slit bond septa (part 5185-5824) are 12 mm blue polypropylene screw caps supplied 100 per pack that include a bonded, pre‑slit bi‑layer PTFE/silicone septum. They are designed for sealing wide‑opening 2 mL screw vials (glass and polypropylene) and are intended for GC and LC workflows, particularly HPLC applications where samples are less volatile or crimp/snap vials are not appropriate. The bonded pre‑slit design provides a secure seal while permitting syringe access for injections.
Key Features:
- Pack quantity: 100 per pack
- Cap size: 12 mm (for wide‑opening 2 mL screw vials)
- Cap material: Polypropylene (blue)
- Septa material: Bi‑layer PTFE/silicone, pre‑slit (bonded)
- Thread size: 9‑425
- Technique compatibility: GC and LC (commonly used in HPLC)
Advantages:
- Bonded cap/septum offers an improved seal versus press‑fit caps due to electrostatic bonding, protecting precious samples.
- Pre‑slit bi‑layer PTFE/silicone septum allows syringe penetration for repeat injections without removing the septum.
- Compatible with a range of wide‑opening 2 mL glass and polypropylene screw vials, supporting common GC/LC sample workflows.
Product Details
Overview
| Model | |
|---|---|
| Product Type | Consumables |
| Part Number | 5185-5824 |
| Brand | Agilent Technologies |
| Gross Dimensions (WxDxH cm) | |
| Net Dimensions (WxDxH cm) | |
| Gross Weight (kg) | |
| Net Weight (kg) |
Specifications
| Certified | No |
|---|
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