Specialized Tools for Electrophysiology and Cell Biology Research

(JG-23) Ultra Quiet Imaging Chamber

Product Summary

JG-23 Series chambers have a special sloped surface and bath atrium that enables ultra quiet solution delivery.

 

  • Eliminates vibration associated with solution exchange
  • Incorporates Warner's diamond fluidics
  • Multiplexed solution delivery is possible without the potential of solution switching artifacts
  • Slice anchors are available for JG-23W/HP and JG-23W/LP

The JG-23 has been designed especially for those researchers planning multiple solution changes while attempting to maintain a tight focus on the specimen during an optical experiment. The design of this chamber eliminates all vibrations associated with solution exchange that could cause specimens or optical fields to fluctuate during recordings.

The JG-23 incorporates the same advanced design as the Series 20 diamond-shaped bath chambers. A large imaging field allows for maximal observation of biological specimens with the addition of a sloped input. The advantages of this system over other chambers are that the sloped inflow allows for a smooth and 'ultra-quiet' delivery of solution to the chamber.

 

The input slope permits the use of I-V type infusion lines to deliver drops at a fixed rate to the chamber without the transfer of noise to the specimen field. In addition, multiplexed solution delivery is possible without the potential of solution switching artifacts.

JG chambers are available in three designs:

  • JG-23N/HP, which has a high profile and a narrow bath
  • JG-23W/HP, which has a high profile and a wide bath
  • JG-23W/LP, which has a low profile and a wide bath

RC-26G slice anchors are available for both the JG-23W/HP and JG-23W/LP.

JG-23 chambers require a platform (PM-1PH-1 or P-1) and a Series 20 stage adapter to complete the assembly for mounting onto a microscope.

 

Each chamber includes two magnetic plates, a magnetic perfusion tube holder, one pack of #1 thickness coverslips (CS-22/50, 22x50 mm, 85/pkg), and 10 ft of polyethylene (PE-160) tubing.

 

  JG-23N/HP JG-23W/HP JG-23W/LP
Material Polycarbonate Polycarbonate Polycarbonate
Bath dimensions (L x W) 6.3 x 21mm 15.2 x 24 mm 15.2 x 24 mm
Volume, by depth 128 µl* 238 µl* 238 µl*
Bottom coverglass 22 x 50 mm 22 x 50 mm 22 x 50 mm
OD (L x W x H) 50 x 23 x 4 mm 50 x 23 x 4 mm 50 x 23 x 2 mm

*Volumes are for 1mm solution height

 

Order No. Model No. Product Description USA Price Order
64-1940 DWV Dedicated Workstation Vacuum Login Login
64-2401 TC-344C Heater controller, dual channel, 110-230 VAC, 50/60Hz Login Login
64-2400 TC-324C Heater controller, single channel, 110-230 VAC, 50/60Hz Login Login
64-0106 CC-28 Cable assembly for heater controllers to platform Login Login
64-0107 TA-29 Cable with bead thermistor Login Login

References

References

  1. Semi-automated region of interest generation for the analysis of optically recorded neuronal activity
    Mellen NM, Tuong CM
    Neuroimage. 2009 Oct 1;47(4):1331-40. Epub 2009 Apr 9
  2. A vibrating microtome attachment for cutting brain slice preparations at reproducible compound angles relative to the midline
    Mellen NM
    J Neurosci Methods. 2008 Feb 15;168(1):113-8. Epub 2007 Oct 2
  3. Lysophospholipids regulate excitability and exocytosis in cultured bovine chromaffin cells
    Pan CY, Wu AZ, Chen YT
    J Neurochem. 2007 Aug;102(3):944-56
  4. Neuroprotective potential of ceftriaxone in in vitro models of stroke
    Lipski J, Wan CK, Bai JZ, Pi R, Li D, Donnelly D
    Neuroscience. 2007 May 11;146(2):617-29. Epub 2007 Mar 23
  5. Functional Imaging Reveals Respiratory Network Activity During Hypoxic and Opioid Challenge in the Neonate Rat Tilted Sagittal Slab Preparation
    Barnes BJ, Tuong CM, Mellen NM
    J Neurophysiol. 2007 Mar;97(3):2283-92. Epub 2007 Jan 10

Order No. Model No. Product Description USA Price Order
Chambers
64-1488 JG-23W/LP Ultra Quiet Imaging Chamber, low profile, wide bath Login Login
64-1487 JG-23W/HP Ultra Quiet Imaging Chamber, high profile, wide bath Login Login
Platforms
64-1526 PM-1 PM-1 Platform for Series 20 chambers, heated, magnetic clamps Login Login
64-0284 PH-1 PH-1 Platform for Series 20 chambers, heater Login Login
64-0277 P-1 P-1 Platform for Series 20 chambers, non-heater Login Login
Slice Anchors (Harps)
64-0266 SHD-26GKIT Slice anchor kit for RC-26G, stainless steel Login Login
64-0253 SHD-26GH/10 Slice anchor for RC-26G, 1.0 mm thread spacing, stainless steel Login Login
64-0254 SHD-26GH/15 Slice anchor for RC-26G, 1.5 mm thread spacing, stainless steel Login Login
64-0255 SHD-26GH/2 Slice anchor for RC-26G, 2.0 mm thread spacing, stainless steel Login Login
Replacement Consumables
64-0708 CS-22/50 Rectangular cover glass, #1 thickness, 22 x 50 mm, 50 pack Login Login
64-0755 PE-160/10 Polyethylene tubing, PE-160, 10 ft Login Login
64-0756 PE-160/100 Polyethylene tubing, PE-160, 100 ft Login Login
Temperature Control
64-2401 TC-344C Heater controller, dual channel, 110-230 VAC, 50/60Hz Login Login
64-2400 TC-324C Heater controller, single channel, 110-230 VAC, 50/60Hz Login Login
64-0106 CC-28 Cable assembly for heater controllers to platform Login Login
64-0107 TA-29 Cable with bead thermistor Login Login
Accessories
64-1940 DWV Dedicated Workstation Vacuum Login Login
Replacement Parts
64-0274 RH-2 Heater elements for Warner chambers and platforms, 2 pack Login Login
64-1506 RPC-1 Replacement platform clamps and screws for P and PH Series platforms, 2 pack Login Login
64-3018 PM-plate Pressure plates for PM Series platforms, 2 pack Login Login

Need support?

Want to know more about our quality products or need assistance in technical support?

TALK TO OUR EXPERTS

NEWSLETTER

For the most up-to-date information on Warner Instruments news and technologies, sign-up for our newsletter.