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Home Product Transparent Jaw Headspace Lid with Lid Pad, 20ml | Vial Closure for HPLC/GC, Leak-Proof Septa, Analytical Chemistry Sample Prep

Transparent Jaw Headspace Lid with Lid Pad, 20ml | Vial Closure for HPLC/GC, Leak-Proof Septa, Analytical Chemistry Sample Prep

Transparent jaw headspace lid

20ml vial closure cap

Headspace lid with pad

Transparent jaw headspace lid with lid pad, 20 ml

Transparent jaw headspace lid with integrated pad ensures secure sealing for 20ml vials. Durable 20ml vial closure cap features reliable jaw mechanism and built-in pad, ideal for precise sample containment and analysis in labs.

Categories:Lab Supplies

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Product Description

The Transparent Jaw Headspace Lid is a 20ml vial closure cap designed for precise sealing in headspace analysis applications. It features an integrated pad within the headspace lid, ensuring airtight sealing and compatibility with standard 20ml vials. Constructed from chemically resistant materials, it operates reliably within a temperature range of -80°C to 150°C, suitable for autoclaving. The transparent jaw design allows visual inspection of sample levels, while the silicone/PTFE pad minimizes sample absorption and maintains integrity during volatile compound analysis. Widely used in pharmaceutical, environmental, and food testing industries, this lid offers excellent sealing performance, chemical durability, and compatibility with automated capping systems. Its main limitation is limited reuse cycles under extreme temperature conditions. The design ensures consistent headspace volume control for accurate analytical results.

Parameter	Specification
Product Name	Transparent Jaw Headspace Lid with Lid Pad
Vial Compatibility	20ml Headspace Vial
Closure Capacity	20ml vial closure cap
Material Composition	Polypropylene lid with PTFE/silicone laminated pad
Design Feature	Transparent hinged jaw closure with integrated septa retention
Septum Retention	Integrated pad compression design
Seal Integrity	ISO 17092 compliant
Temperature Range	-80°C to 121°C
Sterilization	Autoclavable, Gamma radiation compatible
Visual Inspection	Full-content visibility through transparent lid
Chemical Resistance	Resistant to common organic solvents
Instrument Compatibility	GC, GC/MS, HPLC systems
Storage Conditions	Room temperature, dry environment

question:Can you provide shipment photos and procurement dates for similar products?
answer:Yes, we can provide shipment photos upon request. Procurement dates depend on specific orders and availability.
question:Can I schedule official courier self-pickup for my order?
answer:Yes, self-pickup via official courier can be arranged. Please confirm pickup details with our logistics team in advance.
question:How is refurbished product malfunction handled in after-sales service?
answer:Refurbished products confirmed with defects receive immediate replacement or full refund, per our warranty policy.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.

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