Screw Cap for 8mm Vial Solid

$1.00

The 8mm Solid Top Screw Cap is a high-quality polypropylene closure designed for standard 8mm threaded laboratory and chromatography vials. Its closed-top design provides a secure, leak-resistant seal that protects samples from contamination, evaporation, and moisture, making it ideal for laboratory, analytical, and research applications.

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The 8mm Solid Top Screw Cap from VialShop provides a reliable and airtight sealing solution for standard 8mm threaded laboratory vials. Manufactured from durable, chemically resistant polypropylene (PP), this solid (closed-top) screw cap is engineered to protect valuable samples, reagents, and analytical standards from leakage, evaporation, oxidation, and environmental contamination.

Designed for precision laboratory and chromatography applications, the cap features accurately molded 8mm threading that ensures smooth engagement with compatible vials and consistent sealing performance. The textured knurled exterior offers a secure grip for easy installation and removal, even while wearing laboratory gloves.

Ideal for pharmaceutical laboratories, research facilities, biotechnology companies, universities, and quality control environments, the 8mm Solid Top Screw Cap delivers dependable sample protection and long-term storage performance.

Key Features

High-Quality Polypropylene (PP): Manufactured from chemically resistant polypropylene with excellent durability and broad chemical compatibility.

Solid (Closed-Top) Design: Provides complete coverage to minimize evaporation, contamination, oxidation, and moisture ingress.

Precision 8mm Thread: Designed for secure, leak-resistant sealing on standard 8mm threaded laboratory vials.

Textured Knurled Grip: Easy to tighten and remove while providing excellent handling in laboratory environments.

Reliable Sample Protection: Helps preserve the integrity of sensitive chemicals, pharmaceutical samples, and analytical standards.

Technical Specifications

Feature Specification
Product Type Solid Top Screw Cap
Cap Size 8mm
Thread Finish Standard 8mm Thread
Material Polypropylene (PP)
Design Solid (Closed Top)
Color Black
Chemical Resistance Excellent
Primary Applications Laboratory, chromatography, pharmaceutical, biotechnology

Common Applications

Chromatography Laboratories: Securely seals chromatography vials for analytical testing and sample storage.

Pharmaceutical Research: Protects pharmaceutical formulations, reference standards, and laboratory samples.

Chemical Laboratories: Suitable for storing reagents, solvents, and analytical chemicals.

Biotechnology & Quality Control: Ideal for biotechnology research, quality assurance laboratories, and scientific sample preparation.

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