PC-505B Manual, Rev. 201013
Warner Instruments
A Harvard Apparatus Company
Accessories and replacement parts
Headstages: When ordering additional or replacement headstages, please reference the serial
number of your PC-505B.
50 G/500 M feedback resistors
50 G/50 M feedback resistors
50 G/500 M feedback resistors, modified for bilayer
Standard cable length is 1.8 meters. Lengths up to 3.05 meters (10') are available.
Electrode Holders: One electrode holder is used with each headstage. The standard model is
QSW-AxxP (straight). Holder part numbers are completed by replacing the "xx" with 10x
the OD (in mm) of the pipet glass to be used.
for 1.0 mm OD pipette glass
for 1.2 mm OD pipette glass
for 1.5 mm OD pipette glass
for 1.65 mm OD pipette glass
for 2.0 mm OD pipette glass
Other style holders (such as 45 and microperfusion) are available.
Contact our Sales Department for complete details on holders, capillary tubing, and replacement
parts.