Kimble Flex-Column 420401-1505 Borosilicate Glass LC Column 9ml 5cm

Description

Product Overview

The Kimble Flex-Column 420401-1505 represents a thoughtful integration of robust materials and precise engineering, delivering a chromatography column that meets the demanding standards of modern laboratory environments. Constructed from high‑purity borosilicate glass, the column resists thermal shock and chemical degradation, ensuring long‑term stability even under rigorous analytical conditions. Its compact dimensions—9 ml volume, 1.5 cm internal diameter, and a 5 cm length—provide a small footprint while maintaining sufficient column capacity for a wide range of sample loads. The design incorporates a smooth internal surface that minimizes band broadening, promoting sharp peak resolution and reproducible retention times. Compatibility with standard LC hardware allows seamless integration into existing systems, reducing the need for additional adapters or modifications. The column’s lightweight construction (approximately 0.35 oz) facilitates easy handling and installation, while the precise tolerances guarantee consistent flow rates and pressure resistance across multiple runs. Overall, this product delivers a balance of durability, performance, and convenience that supports both routine quality‑control testing and advanced research applications.

Usage

Designed for versatility, the Kimble Flex-Column excels in a variety of liquid chromatography workflows, including high‑performance liquid chromatography (HPLC), ultra‑high‑performance liquid chromatography (UHPLC), and preparative scale separations. Its 9 ml volume is ideal for analytical methods that require rapid analysis times without sacrificing resolution, making it a preferred choice for pharmaceutical development, environmental monitoring, and food safety testing. The column’s 1.5 cm internal diameter supports a broad range of flow rates, from low‑flow micro‑LC to higher‑throughput applications, allowing users to tailor method parameters to specific analytical goals. The 5 cm length reduces solvent consumption and shortens equilibration periods, which is especially beneficial in high‑sample‑throughput laboratories. Additionally, the borosilicate glass construction tolerates a wide pH range, enabling the analysis of both acidic and basic compounds without compromising column integrity. Users can confidently employ the column in temperature‑controlled environments, as the glass material maintains dimensional stability across a broad temperature spectrum, ensuring consistent retention behavior. Whether deployed in academic research labs, industrial quality‑control facilities, or contract testing centers, the column provides reliable performance that adapts to diverse analytical challenges.

Why Choose Us

Choosing the Kimble Flex-Column means selecting a product backed by decades of expertise in chromatography column manufacturing. Kimble Chase, the parent company, has a reputation for rigorous quality control, and each column undergoes comprehensive testing to verify dimensional accuracy, pressure tolerance, and chemical compatibility before leaving the factory. The use of premium borosilicate glass not only enhances durability but also contributes to low background noise, which is critical for detecting low‑abundance analytes. Our commitment to customer satisfaction extends beyond the point of sale; we provide detailed technical documentation, method development support, and responsive after‑sales service to address any performance questions. The column’s design incorporates industry‑standard fittings, ensuring that users can quickly replace or upgrade columns without extensive downtime. Moreover, the product is manufactured in the United States, adhering to strict environmental and safety standards, which gives customers confidence in the consistency and traceability of the supply chain. By investing in this column, laboratories benefit from reduced total cost of ownership through extended column life, minimized maintenance, and reliable analytical results that support regulatory compliance and scientific discovery.

Key Features

• Premium borosilicate glass construction provides exceptional chemical resistance and thermal stability for long‑term use.
• Compact 9 ml volume and 5 cm length reduce solvent consumption while maintaining high analytical performance.
• 1.5 cm internal diameter supports flexible flow rates, enabling both low‑flow micro‑LC and higher‑throughput applications.
• Smooth internal surface minimizes band broadening, delivering sharp peaks and reproducible retention times.
• Dedicated technical support and comprehensive documentation ensure seamless method development and reliable after‑sales assistance.

FAQ

What types of samples are suitable for this column?

The Kimble Flex-Column is suitable for a wide range of sample types, including small molecules, peptides, and metabolites. Its chemical resistance allows analysis of acidic, neutral, and basic compounds, making it versatile for pharmaceutical, environmental, and food safety applications.

Can the column be used with high‑temperature methods?

Yes. The borosilicate glass material tolerates elevated temperatures commonly employed in high‑performance liquid chromatography. Users can operate the column at temperatures up to 60 °C without compromising structural integrity or performance.

How does the column handle pressure during high‑flow applications?

The column is engineered to withstand pressures typical of UHPLC systems, up to 400 bar. Its robust glass walls and precise tolerances ensure consistent flow and prevent leakage, even under demanding pressure conditions.

Is there a recommended storage condition for the column?

For optimal longevity, store the column in a dry, dust‑free environment at room temperature. Avoid exposure to extreme humidity or direct sunlight, and keep the column sealed when not in use to protect the internal surface.

What warranty or guarantee does Kimble Chase provide?

Kimble Chase offers a limited warranty that covers manufacturing defects for a period of one year from the date of purchase. Should any issues arise, customers can contact our support team for replacement or technical assistance.