The Macherey-Nagel 0.25mL Glass Micro Insert is designed for precise micro-volume sample analysis in GC, HPLC and LC-MS applications. Manufactured from premium Type I clear borosilicate glass, this insert maximises sample recovery while reducing sample waste, making it ideal for valuable or limited-volume samples. It features a conical 12mm tip that helps guide the sampling needle to the lowest point of the insert for efficient sample withdrawal.
Designed for use with N9, N10 and N11 wide-opening chromatography vials, this 0.25mL insert fits securely inside compatible 1.5mL vials, creating a reliable solution for micro-sampling without compromising analytical performance. Its clear glass construction provides excellent chemical resistance and sample integrity across a wide range of laboratory applications.
Ideal for pharmaceutical, environmental, food, biotechnology and research laboratories, Macherey-Nagel micro inserts help improve sample utilisation, reduce dead volume and deliver consistent, reproducible analytical results for demanding chromatography workflows.
Key Features
- Genuine Macherey-Nagel micro insert
- 0.25mL usable volume
- Premium Type I clear borosilicate glass
- Conical 12mm tip for maximum sample recovery
- Compatible with N9, N10 and N11 wide-opening vials
- Ideal for micro-volume GC, HPLC and LC-MS analysis
- Reduces sample waste and dead volume
- Excellent chemical resistance
- Pack of 100
