Catalog Number - 9502S-E-15K

The 9502S‑E‑15K BASIK™ Screw Caps are selected for chromatography workflows requiring dependable autosampler vial sealing at a lower cost for routine laboratory use. The fitted white silicone rubber/natural PTFE septa configuration provides chemical inertness and durability suitable for standard analytical applications.

Manufactured with black knurled polypropylene caps and fitted white silicone/natural PTFE septa, these caps are designed for use with standard 9‑425 thread, 12 × 32 mm autosampler vials commonly used in HPLC, GC, and general analytical laboratories.

Economical Septa Configuration

• White silicone rubber/natural PTFE septa

• Cost‑effective cap configuration

• Designed for routine laboratory workflows

• Suitable for general chromatography applications

✅ Economical autosampler vial sealing solution

Natural PTFE Septa

• No dyes or color additives

• Chemically inert septa material

• Durable PTFE surface

• Comparable inertness to red PTFE

✅ Reliable chemical compatibility

Standard 9‑425 Compatibility

• Fits 9‑425 screw thread vials

• Compatible with:

  • 12 × 32 mm autosampler vials

  • Industry standard autosampler formats

✅ Broad autosampler compatibility

Knurled Polypropylene Caps

• Black polypropylene construction

• Knurled exterior improves:

  • Grip

  • Installation

  • Removal

• Secure sealing performance

✅ Convenient laboratory handling

Routine Chromatography Applications

• Suitable for:

  • HPLC analysis

  • GC workflows

  • Routine analytical testing

  • General laboratory applications

✅ Ideal for everyday analytical workflows

Additional Product Information

• BASIK™ economical cap configuration

• Custom item format

• Bulk pricing available

• One of the lowest cost screw cap options

✅ Budget‑friendly chromatography consumable

✅ Also available: Case Quantity BASIK™ 9502S‑E‑15K Screw Caps

Custom Item Pricing Information

• Please contact Customer Service for formal quotation, lead time, and ordering assistance.

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