Item Description
- Gel Dimensions: 7.5 cm (wide) x 10.0 cm (long)
- Maximum Sample Capacity: 18 samples (1 comb, 18 samples)
- Buffer Capacity: 375 ml
- Distance Between Electrodes: 16.0 cm
- Maximum Voltage: 200 V
- Comes with: lid, UVT casting tray (10 cm), casting fixture (10 cm), one 1.5 mm x 13 tooth comb, comb holder, bubble level, adjustable feet, and power cords
The maximum suggested applied voltage for the electrophoresis of DNA in agarose gels using the JSB-30 is 150 volts. In a 1% TBE gel, this translates into a run time of approximately one hour. Lower voltages may be used; as a general rule, a 75 V run will take twice as long as a 150 V run. Higher voltages may be used to decrease run time; however, if the unit is being operated at higher than 150 V the heat generated during electrophoresis may decrease sample resolution. Such artifacts may be avoided by running the unit in a cold room or adding 1 X electrophoresis buffer “ice cubes” to keep the unit properly cooled.
The suggested run parameters for the electrophoresis of RNA in agarose gels containing formaldehyde are 60-80 volts.
The JSB-30 is constructed of durable cast acrylic for years of faithful operation.
Specifications
Unit dimensions: 7.5 cm (H) x 10.0 cm (W) x 28.0 cm (L)
Gel Dimensions: 7.5 cm (W) x 10 cm (L)
Max Sample Capacity: 18 samples (1 comb x 18 samples ea.)
Buffer Capacity: 375 ml
Distance between electrodes:16.0 cm
Max volt.: 200 V
Operation Manual
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Combs
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