Add custom tabs to Wordpress/Woocommerce product pages

I would like to able to add extra tabs to the product page of my website, see the tabs of Description, Specification & Literature here https://www.swiftanalytical.com/product/biospot-studio/

I have an 'Extra Tabs' area when editing a product in the admin area (see attached image) that currently has some text areas already. I would like to add an extra tab named 'Applications' so that if any data is entered into 'Applications' it displays on the product page.

I would also like the instructions on how to do this, so if I need to add extra ones in the future I can do it myself.

Please quote your price for completing this and when it can be done.
Thanks
John