Vacu-CellTM System Center Perfusion Round The Center Perfusion incubation perfusion chamber forms a small round flow chamber using a coverslip or other flat surface. The chamber body has a diameter of 1.12 inches and is 0.65 inches tall. The coverslip is held tightly against the chamber body by a vacuum. You can use the Model VCS-1 vacuum pump system provided by C&L Instruments with this chamber, or an ordinary laboratory vacuum. This perfusion chamber is designed for small volumes. With the center tube placed 0.5 mm above the coverslip, a 40 µl chamber is formed. It is ideal for TIRF microscopy or protocols where small volumes are preferred and access to the entire bottom surface of the coverslip is desired. This chamber design is available for 18 and 25 mm diameter coverslips. Both styles can use the same microscope chamber holder. Aluminum versions are coated with Parylene for a biologically-compatible surface and are also available with an integrated heating element and temperature probe port. Model VC-CPR-25 Vacuum Port Inlet/Outlet Ports Model Numbers VC-CPR-25-CA VC-CPR-25-BA VC-CPR-25-BA-H VC-CPR-18-CA VC-CPR-18-BA VC-CPR-18-BA-H VC-25RCS-1 VC-25RCS-2 VC-18RCS-1 VC-18RCS-2 VC-25-ORINGS VC-18-ORINGS Clear Acrylic, 25 mm Black Anodized Aluminum, 25 mm Black Anodized Aluminum, 25 mm, heater Clear Acrylic, 18 mm Black Anodized Aluminum, 18 mm Black Anodized Aluminum, 18 mm, Heater 25 mm No.1 Round Coverslips, Box of 160 25 mm No. 2 Round Coverslips, Box of 110 18 mm No. 1 Round Coverslips, Box of 310 18 mm No. 2 Round Coverslips, Box of 300 O-rings for 25 mm series, 10 Sets O-rings for 18 mm series, 10 Sets Coverslip Model VC-CPR-25 (mid-section view) C&L Instruments, Inc. www.fluorescence.com 717-564-9491 ...