Thermo Fisher Scientific Nalgene HDPE Closures are designed for secure sealing of laboratory bottles, providing a reliable barrier for media and reagent storage. These closures are engineered to maintain the integrity of liquid contents by preventing leakage and contamination during handling, transport, and long-term storage in scientific environments.

Key Features

Linerless design reduces the risk of sample contamination from liner materials.
One-piece construction ensures a consistent seal across compatible bottle types.
High-density polyethylene (HDPE) provides excellent chemical resistance for laboratory reagents.
Ergonomic ribbing allows for easy handling and torque application even when wearing gloves.

Applications

Sealing media and reagent bottles for cell culture workflows.
Secure storage of buffers and aqueous solutions in life science labs.
Safe transport of liquid samples between laboratory facilities.

Specifications

Material: High-density polyethylene (HDPE)
Closure Type: Screw cap
Chemical Resistance: Compatible with a wide range of laboratory acids, bases, and alcohols

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RNAnalytics

Leading The Way In Gene Therapy Analytics

As a startup focused on developing analytical toolkits for LNP characterization, RNAnalytics operates under tight budget constraints while striving to maintain a fully stocked lab with high-quality materials. Sustainability is also a core pillar of our operations, pushing us to make environmentally conscious decisions wherever possible....