FILTRATION RAMP FOR BIOSART

Those microsart filtraion ramps are only suitable for plasics sterils biosarts biosart 100 or biosart 250 ml.
Those filtraions ramps are sold without the rest of the required accessories to make a membrane filtraion.
For a membrane filtraion you need to buy as well, filtraion membrane + biosart 100 or 250 + silicone tube + E-jet vaccum pump.