I think it makes no sense for Biomeds to do this.
The essential function of a Biomed Dept is to acquire and look after complex medical equipment, and the staff are trained accordingly. It is a waste of skilled time to purchase this stuff, and a waste of database space if they want you to asset control a pair of forceps the same way you do a ventilator.

Whereas the essential function of a Medical Supplies is to buy goods used regularly in large volumes, so even if these things aren't disposable, it falls within their remit. We categorise such things as 'non-disposable consumables'. Some things may last weeks, others go on for years, but the principle is the same. Ward areas can maintain their their own stocks, Supplies can buy it in as requested.

You tell 'em, Bongski!