CUSTOM ITEM: Caps, Screw Top, Solid, with a Silicone Rubber / PTFE liner, in "knurled", polypropylene, White Caps. For use with 13-425mm thread,15x45mm autosampler vials. MICROSOLV Brand BULK PRICING.
Additional Info:
Solid caps with liners are used when a secure, resealable closure is required for storage instead of repeated autosampler injections.
The 98100‑SP13‑W screw caps feature a silicone rubber/PTFE liner that provides an inert sealing surface with reliable sealing performance. This design allows 15 × 45 mm (4 mL) autosampler vials to function as storage containers, helping preserve sample integrity during handling and transport.
The white polypropylene cap includes a knurled exterior for secure grip and consistent torque. Designed for standard 13‑425 thread vials, these caps provide dependable sealing for laboratory storage and sample containment workflows.
Key Features & Benefits
Solid cap with PTFE/silicone liner ✅ Secure, resealable closure
Inert liner surface ✅ Maintains sample integrity
Converts vials to storage containers ✅ Expands vial utility
Fits 15 × 45 mm (4 mL) autosampler vials ✅ Standard 13‑425 compatibility
White knurled cap ✅ Easy handling and consistent sealing
Typical Applications
Sample storage and transport
Laboratory storage workflows
HPLC and LC‑MS sample preparation
General analytical laboratories
Important Notes
For 13‑425, 15 × 45 mm (4 mL) autosampler vials only
Not designed for repeated needle penetration
Provides resealable closure with liner system
This and other custom items are Custom Ordered and require quotation
Custom Item Pricing Information