Ellard Instrumentation Ltd.
14253 SE Suite 685 Monroe, WA. 98272 • TEL 360-805-5406 • FAX 360-805-2877 • 800-ELLARD-1
TECA 2222
Troy Electrophoretic unit for Comet Assay
TECA (Troy Electrophoretic unit for Comet Assay) is designed (by Dr. Narendra P. Singh, Dept. of Bioengineering, Univ. of Washington, in Seattle, and Dr. Ralph E. Stephens, Dept. of Pathology, Ohio State Univ. in Columbus) and manafactured by Ellard Instrumentation. After lysis and proteinase K treatment, slides are placed on horizontal platform of unit. The unt is then filled up with a liter of fluid. To minimize DNA migration patterns from slide to slide, two important features are added to the unit. Both ends of each .010 platinum electrode are connected to power supply (Bk Precision DC power supply Model 1715A. www.bkprecision.com) to provide uniform distribution of current. Similiarly for uniform distribution of salts, a pump ( from VWR, mini pump II with variable flow,VWR brand Persistalic pump, Speed pump II, medium flow Cat# 57951-016. Tel: 800-932-5000) is connected to 8 input/ output channels for each slide position.

For more details please email. narendra@u.washington.edu

Each unit comes with •
• 22cm x 22cm platform
• Dual Connector 60" leads

• Center Located Bubble Level

• Lockable Three Point Level Adjustment

• Buffer Recirculation Channel

• 2 Solution Trays

• 2 Slide Holders

• 6' lenth of Silicone Tubing

$797.00
Additional Trays and Slide Holders available
$54.00
Solutions Tray
$66.00
Slide Holder