Do you require accessories for your transfer lock? castus offers different accessories to make your work even more effective.

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castus accessories Our tools make your work even easier

Do you require special additional material? Please send us an enquiry by using our contact form. Together we will find just the perfect solution for you!

beta opener

The beta opener facilitates the opening and closing of the beta transfer container and is available in all sizes.

inserting tool for seals

Our tool was developed to facilitate the insertion of the seals in the beta transfer container or the alpha Ports of all sizes.

Simple protection cover

The simple protection cover is a cover for the beta transfer containers to prevent the seal of the container from damage.


More products


The castus beta Container 316L Simple, safe and contamination free

Perfect loading and unloading of components.


The beta transfer container – PE Minimize risks

The transfer container with lip seal.


The castus beta false 105-460 Simple and safe

For the decontamination process with hydrogen peroxide.