PATIKIL 13mm Flip Off Caps Dark Blue Laboratory Vial Seal 200 pcs

Description

Product Overview

PATIKIL 13mm Flip Off Caps are engineered to provide a reliable, smooth‑opening seal for standard 13mm glass vials used across scientific, pharmaceutical, and cosmetic laboratories. Each cap combines a thin aluminum base with a durable plastic overlay, creating a lightweight yet robust barrier that protects contents from contamination while allowing quick, burr‑free removal. The caps are manufactured from high‑grade aluminum and food‑grade plastic, ensuring chemical resistance to a wide range of solvents, essential oils, and aqueous solutions. With an outer diameter of 15mm and a height of 8mm, the caps fit securely over the vial mouth, and the flip‑off seal design enables a fully tear‑off plastic cover that, once removed, leaves the aluminum base ready for immediate use. The dark blue coloration not only offers visual distinction in busy lab environments but also adds an extra layer of UV protection for light‑sensitive formulations. Packaged in a compact 200‑piece box, the caps are easy to inventory and dispense, making them ideal for both small‑scale research batches and large‑volume production runs.

Usage

These caps are suited for a variety of laboratory and industrial applications. In pharmaceutical research, they secure oral liquid bottles, ensuring dosage accuracy and preventing oxidation. Cosmetic formulators rely on the caps for essential oil bottles, where the flip‑off seal prevents leakage during transport and storage. The high‑temperature tolerance of the aluminum‑plastic construction allows the caps to endure sterilization processes such as autoclaving or dry‑heat cycles without deformation. Freeze‑dry manufacturers benefit from the caps’ ability to maintain a hermetic seal during lyophilization, protecting sensitive powders from moisture ingress. Additionally, the caps are compatible with standard 13mm vials used in analytical chemistry, making them a versatile choice for sample storage, reagent containment, and quality‑control testing. Their smooth opening mechanism reduces the risk of sample contamination caused by jagged edges or residual plastic fragments.

Why Choose Us

Choosing PATIKIL means selecting a brand with a proven track record in laboratory consumables. Each cap undergoes rigorous quality control, including dimensional verification and material integrity testing, to guarantee consistent performance batch after batch. The dual‑material design leverages the strength of aluminum and the flexibility of plastic, delivering a product that resists corrosion, chemical attack, and mechanical stress. Our caps are manufactured in a clean‑room environment, minimizing particulate contamination and ensuring compliance with ISO 9001 standards. We also provide responsive customer support, offering technical assistance for integration into existing workflows and rapid resolution of any supply issues. With a competitive price point and reliable delivery timelines, PATIKIL caps help laboratories maintain productivity while controlling operational costs.

Key Features

• Smooth, burr‑free opening eliminates sample contamination risk.
• Aluminum‑plastic construction resists chemicals and high‑temperature sterilization.
• Dark blue color provides easy visual identification and UV protection.
• Flip‑off seal design offers quick access while maintaining a secure barrier.
• Dedicated after‑sales support ensures fast assistance and reliable supply.

FAQ

What vial size do these caps fit?

The caps are designed for standard 13mm glass vials, with an outer diameter of 15mm and a height of 8mm, providing a snug fit for most laboratory glassware.

Can the caps withstand autoclave sterilization?

Yes, the aluminum‑plastic combination is rated for high‑temperature processes, including autoclaving, without warping or losing sealing integrity.

Are the caps compatible with essential oil formulations?

Absolutely. The material selection offers excellent chemical resistance, making the caps suitable for essential oils, solvents, and other volatile compounds.

What is the purpose of the dark blue color?

The dark blue hue helps differentiate the caps in a busy lab setting and adds a modest level of UV shielding for light‑sensitive products.

How many caps are included per package?

Each package contains 200 flip‑off caps, packaged in a compact box for easy storage and inventory management.