Resealable flow cell - topconnect

Absolutely! Micronit is a key supplier for flow cells in the Next Generation Sequencing market and can manufacture flow cells competely according to your specific requirements.  What can be customized?

The channel shape. The channel height and width.
For wet etching its important to consider that channel height and minimal channel width are related.
{minimal channel width} = 2 * {etch depth} + {initial mask opening, typcial 5-10µm} 
Larger aspect ratios (relation between channel depth and width) are possible using dry etching. For this, a glass/silicon combination is most common. Choice of material. For instance, fused silica is a good option when UV light is used. Schott D263 bio can be a good alternative for some specific fluorescent labels.  Surface flatness. We can provide ultra flat surfaces.

Cleaning Resealable flowcells are produced in cleanroom facilities and clean areas to prevent physical impurities. After use, cleaning might be required to remove organic residues. Please use distinguished cleaning processes for glass slides with and without a gasket. Glass slides with gasket: Can be cleaned with ethanol, isopropanol and acetone. The glass slides could be either immersed in the solvents or rinsed with them. Immersion might lead to diffusion of solvents into the gasket. Therefore, it is recommended to rinse the glass slide with the gasket thoroughly with water or buffer to remove residues. Only wipe with lint free tissue, otherwise the sealing might be affected negatively or completely lost. It is advised to not wipe the gasket as this might damage it and reduce its sealing abilities. Physical cleaning of the surface by either heat (with a maximum temperature of 140 °C) or oxygen plasma is possible. Cleaning with acids or bases has not been fully tested. Glass...

Sterilization Resealable flowcells are not sterilized when delivered. Please use distinguished sterilization processes for glass slides with and without a gasket. Glass slides with gasket: Can be sterilized with ethanol. Dry heat of up to 140 °C can be applied. Can be autoclaved. Glass slides without gasket: Can be sterilized with ethanol. Can be autoclaved.

The oxygen permeability data from the exact material grade used is not available, however the  data  from a different grade of the same material family, can be found below. 

The view window on the bottom of the resealable/OOC chip holder has the dimensions as found in the picture below: