5mm Micro Insert Conical Base


A 5mm Micro Insert with Conical Base is a laboratory accessory designed to facilitate the analysis of small sample volumes in chromatographic applications. These inserts are typically constructed from high-quality clear glass and have dimensions of approximately 5mm in diameter and 29-31mm in height, accommodating sample volumes ranging from 100µL to 250µL.

Key Features:

  • Conical Base: The conical design permits complete sample removal, minimizing residual volume and ensuring accurate analysis.

  • Material: Made from high-quality clear glass, offering excellent chemical resistance and thermal stability.

  • Compatibility: Designed to fit standard opening vials, including 8-425 screw thread vials that are 32mm tall.

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Description

Micro Insert is used to ensure the most accurate and reliable analysis of your lab samples. Micro Inserts decrease the surface area inside chromatography vials, enabling maximum sample recovery. Our micro-insert products are available in conical bottom, flat bottom, conical bottom with polyspring.

 

Application

Gas Chromatography (GC) Analysis
In gas chromatography analysis, the 5mm micro insert can be used to connect the injection bottle and the injection port to accurately introduce liquid or gaseous samples into the analytical instrument. This is critical to ensure sample accuracy and repeatability.

High performance liquid chromatography (HPLC) Analysis
In HPLC analysis, imicro inserts are used to draw a liquid sample from a vial and deliver it to the column. The 5mm micro insert plays a role here in accurately controlling the sample volume and avoiding sample contamination.

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