StonyLab 1in Borosilicate Chromatography Column

Description

Product Overview

The StonyLab chromatography column is engineered for high‑precision separations. It features a 1 inch inner diameter and a 10 inch effective length, coupled with a 24/40 standard taper upper joint for secure, leak‑free connections. Crafted from G3.3 borosilicate glass, the column provides exceptional thermal resistance and chemical inertness, ensuring durability under demanding laboratory conditions. At the base, a G2 sand plug with a sand core aperture of 0.0016‑0.0031 inch enhances separation efficiency, while the integrated PTFE valve offers precise flow regulation for mixed organic samples.

Usage

Designed for analytical chemistry, pharmaceutical research, and industrial quality control, this column excels in distillation, purification, and complex mixture analysis. Its robust construction tolerates temperature fluctuations, making it suitable for both ambient and heated processes. Ideal for lab technicians, researchers, and process engineers seeking reliable, reproducible results in sample preparation and compound isolation.

Why Choose Us

StonyLab combines decades of laboratory equipment expertise with rigorous quality standards. Each column undergoes meticulous inspection to guarantee joint integrity and glass clarity. The inclusion of a G2 sand plug and PTFE valve distinguishes our product, delivering superior separation performance and user‑friendly operation. Backed by a 1‑year limited warranty, we ensure customer satisfaction and rapid support for any issues.

Key Features

• 1 inch ID and 10 inch length for versatile application range
• G3.3 borosilicate glass construction offers high thermal resistance
• G2 sand plug base provides efficient separation of complex mixtures
• Integrated PTFE valve enables precise flow control
• 24/40 standard taper joint ensures secure, leak‑free connections

FAQ

What is the maximum temperature this column can withstand?

The G3.3 borosilicate glass can safely operate up to 350 °C, making it suitable for most high‑temperature laboratory processes.

Can the PTFE valve be replaced if needed?

Yes, the PTFE valve is designed for easy replacement without compromising the column’s integrity.

Is the column compatible with standard HPLC systems?

The 24/40 taper joint is compatible with most HPLC and distillation apparatuses that use standard fittings.

How does the G2 sand plug improve separation?

The sand plug’s fine aperture creates a uniform flow path, enhancing the resolution of closely related compounds.

What warranty does StonyLab provide?

StonyLab offers a 1‑year limited warranty covering manufacturing defects and damage during shipping.