BASi
Bioanalytical System Inc.
BASi is a drug development firm providing contract research services and unique products for the pharmaceutical, biotechnology and medical device industries.
BASi Bee Syringe Pump Controllers
The Baby Bee syringe pump alone has neither power nor control features. It requires a separate controller to act as a fully functional syringe pump.
The Worker Bee™
![[Picture of Worker Bee with Baby Bee Pump]](images/ctrl-2.jpg)
The Worker Bee Controller offers more flexible control of flow rate. This compact box connects to a single Baby Bee by a cable and offers switch-selectable flow rates ranging from 0.1 µL/min to 100 µL/min in 16 steps. When using a 1.0 mL syringe, these rates are 0.1, 0.2, 0.5, 0.8 1.0, 1.5, 2.0, 2.5, 3.0, 4.0, 5.0, 8, 10, 20, 50 and 100 µL/min. Other syringe sizes are easily substituted. With a full 1.0 mL syringe, the total available perfusion time at these flow rates ranges from 10 minutes to 6.9 days without a syringe change.
The Bee Hive™
The Bee Hive offers the equivalent of four Worker Bees in a single cabinet, providing control for four Baby Bees at independent and variable flow rates. The flow selection switch displays the rate delivered when a 1 mL syringe is used, but any size syringe from 10 µL to 5 mL may be used. If you need to independently control from two to four syringe drives, the Bee Hive is the compact, cost-effective answer.