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Branson Sonifier digital products take advantage of benefits of digital technology. This is particularly useful where precise process control and parameter measurement is required. These 20 kHz units include automatic amplitude control, broad-band tuning, and enhanced features.
Each model consists of a power supply, a converter, and a probe. The converter changes standard electrical power to high frequency mechanical energy, which is then applied to the probe, where it is further amplifed for use with the sonifer.
Cell disruption, homogenization, and emulsification as induced by the Sonifier cell disruptor is the result of cavitation, created by ultrasonic vibrations. The converter transmits vibration through the horn and into the sample to be processed through this cavitation. The ultrasonic vibrations transmited through the horn can also be applied directly or indirectly to samples, using a variety of specifically designed horns, tips, chambers, or cup horns. Sonifier ® S-250D digital ultrasonic processor includes the same features as the analong units, but also offers these additional operator benefits:
- 200 Watt (S-250D)
- Sample rane to 300mL
- Autotune plus Memory (AT/M) - provides fully-automatic tuning and stores frequency at the end of each cycle
- Multiple mode operation - continuous, pulsed, timed, and temperature end-point
- Setup menu in five languages
- Digital parameter setting with valid paramter range checking
- Digital timer (9 hours, 59 minutes, 59 seconds)
- Amplitude is adjustable from 10-100%
- User I/O offers remote start/stop control and teh ability to view temperature, amplitude, and power values during experiments
- Automatic end-of-cycle shutoff using limit parameters
- Self diagnostics on start-up
- Twenty user-programmed presets for convenience
| Model
| Part Number |
Input Power |
Output Power |
Dimensions |
Weight |
| S-250D |
101-063-588 |
117V, 60Hz |
200 Watts |
7-3/8"W X 16-3/4" D X 8-3/4"H |
20lbs |
| S-250D |
101-063-589 |
220V,50/60Hz |
200 Watts |
7-3/8"W X 16-3/4" D X 8-3/4"H |
20lbs |
Order Information
| Part Number
| Description |
| 101-063-588 |
Model 250 Digital Sonifier -200 watts, 117V. Features include LCD wattmeter, 20 programmable pre-sets, variable power control, pulse mode, 10 hour timer, local/remote operation and a printer output. Supplied with a converter and 1/2" horn. |
| 101-063-589 |
Model 250 Digital Sonifier - 200 watts, 230V. Features are the same as the 117V. | Sonifier ® and S-450D digital ultrasonic processor includes the same features as the analog units, but also offer these additional operator benefits:
- 400 Watt (S-450D)
- Autotune plus Memory (AT/M) - provides fully-automatic tuning and stores frequency at teh end of each cycle
- Multiple modes of operation - continuous, pulsed, timed, and temperature end-point
- Setup menu in five languages
- Digital parameter setting with valid paramter range checking
- Digital timer (9 hours, 59 minutes, 59 seconds)
- Amplitude is adjustable from 10-100%
- User I/O offers remote start/stop control and teh ability to view temperature, amplitude, and power values during experiments
- Automatic end-of-cycle shutoff using limit paramters
- Self diagnostics on start-up
- Twent user-programmed presets for convenience
| Model
| Part Number |
Input Power |
Output Power |
Dimensions |
Weight |
| S-450D |
101-063-593 |
117V, 60Hz |
400 Watts |
7-3/8"W X 16-3/4" D X 8-3/4"H |
22lbs |
| S-450D |
101-063-591 |
220V,50/60Hz |
400 Watts |
7-3/8"W X 16-3/4" D X 8-3/4"H |
22lbs |
| S-450D |
101-063-590 |
117V, 60Hz |
400 Watts |
7-3/8"W X 16-3/4" D X 8-3/4"H |
22lbs |
| S-450D |
101-063-592 |
220V,50/60Hz |
400 Watts |
7-3/8"W X 16-3/4" D X 8-3/4"H |
22lbs |
| S-450D EPA |
101-063-596 |
1117V, 60Hz |
400 Watts |
7-3/8"W X 16-3/4" D X 8-3/4"H |
22lbs. |
Order Information
| Part Number
| Description |
| 101-063-593 |
Model 450 Digital Sonifier - 400 watts, 117V. Features include LCD wattmeter, 20 programmable pre-sets, variable power control, pulse model, 10 hour timer, local/remote operation and a printer output. Supplied with a converter and 1/2" disruptor horn. |
| 101-063-591 |
Model 450 Digtial Sonifier - 400 watts, 220V. Features are the same as the 117V model. |
| 101-063-590 |
Model 450 Sonifier - 117V - Features are the same as 101-063-593 except the 1/2" disruptor horn is replaced with a 3/4" disruptor horn. |
| 101-063-592 |
Model 450 Sonifier - 220V - Features are the same as 101-063-591 except teh 1/2" disruptor horn is replaced with a 3/4" disruptor horn. |
| 101-063-596 |
EPA Package (Method SW846-3550) Model 450 Sonifier - 400 watts, 117V. Includes a Model 102 Converter, a 1/2" disruptor horn with tapped end and mating 1/8" microtip, and a 3/4" disruptor horn with solid tip. |
Branson Sonifier ® ultrasonic cell disruptor / homogenizers are versatile laboratory units suitable for a broad range of liquid processing applications such as:
- Cell disruption
- Nano particles
- Chip assay
- Emulsification
- Homogenization
- Cell Lysing
- Processing DNA & Proteins
- Accelleration of reactions
- Leaching & extraction
- Fine mixing
- Degassing
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Microtips and Doublestep
Microtips and Doublestep
Microtips ideal for processing smaller samples in Eppendorf vials or small vessels.
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