Capillary production

The combination of our unique drawing technology, our specially developed polyimide formula and the expertise of our specialists ensures that our fused silica capillaries meet the highest standards.

We only use raw materials from world-leading providers in our capillary production, which can reliably meet our requirements for the highest-possible quality standards, tolerances and chemical purity.

This way, we ensure that the properties of capillary products are reproducible, which is crucial for the further processing carried out by our customers – batch after batch, year after year.

Our patented polyimide blends, which we synthesise in our in-house laboratories for us and specialised consumers, are tailored to our needs and those of our customers.

They reflect that which is technically possible with regards to stability and durability in the end product and processability in the multiple coating process.

All our capillaries are what are known as high-temperature (HT) fused silica capillaries (FSC), which are resistant to extreme temperatures.

To help you get your product quickly, please consider the appropriate inner diameter (ID) and outer diameter (OD) including polyimide coating in micrometres for your application.

The item number is composed as follows: MQ-ID.AD-HT.
The following table shows a version of available capillaries that has been shortened for the sake of clarity.