The BioControl was discontinued in October, 2005, but spare modules are still available here.

Finn BioControl - Spare Modules

Item ITEM# Price Quantity Tip Cone Module Sgl Ch 5-40ul FI 2205990 $163.00 $146.70 save 10% Tip Cone Module Sgl Ch 40-200ul FI 2206000 $163.00 $146.70 save 10% Tip Cone Module Sgl Ch 200-1000ul FI 2206010 $163.00 $146.70 save 10% Tip Cone Module Sgl Ch 1000-5000ul FI 2206020 $163.00 $146.70 save 10% Tip Cone Module Sgl Ch 2000-10000ul FI 2206030 $163.00 $146.70 save 10% Tip Cone Module 8 Ch 0.5-10ul FI 2206050 $230.00 $207.00 save 10%  Add selected