Agilent Blue cap PTFE/sil pre-slit septa 500/pk 5185-5865
Agilent Technologies -- Item TECPIM000151038
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Agilent 5185-5865 are blue 12 mm screw caps supplied 500 per pack that include pre-slit bi-layer PTFE/silicone septa for sealing screw-top vials used in GC and LC sampling. The product is a certified Agilent closure designed to provide a chemically inert barrier between sample and environment while allowing syringe access through the pre-slit septum. Typical use cases include sealing 2 mL screw vials for autosampler and manual syringe sampling in chromatography workflows where an inert septum surface and manufacturer compatibility are required.
Key Features:
- Cap size: 12 mm (screw cap)
- Pack quantity: 500 per pack
- Septa material: PTFE/silicone bi-layer
- Pre-slit septa: Yes
- Cap material: Polypropylene
- Thread size: 9-425
- Certified: Yes; listed compatible with Agilent, Perkin Elmer, Shimadzu, Thermo, Varian/Bruker
Advantages:
- Pre-slit bi-layer septum permits syringe penetration for sample access while minimizing plastic coring compared with unslit designs.
- PTFE/silicone construction provides an inert contact surface to reduce sample adsorption and chemical interaction at the septum.
- Certified, manufacturer-specified caps ensure lot traceability and compatibility with common autosamplers and vial systems.
- Polypropylene cap body offers durable, chemical-resistant closure for routine chromatography vial handling.
Product Details
Overview
| Model | |
|---|---|
| Product Type | Consumables |
| Part Number | 5185-5865 |
| Brand | Agilent Technologies |
| Gross Dimensions (WxDxH cm) | |
| Net Dimensions (WxDxH cm) | |
| Gross Weight (kg) | |
| Net Weight (kg) |
Specifications
| Certified | Yes |
|---|
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