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PR1MA™ Touch Power Supply
- Touch screen control
- Bright color display
- Dual orientation, auto-rotating display
The PR1MA™ Touch is a workhorse electrophoresis power supply, ideal for the efficient separation of nucleic acids and proteins as well as basic western blotting applications. Four pairs of output jacks are wired in parallel for connecting multiple electrophoresis tanks. A color touch screen allows quick setting and monitoring of all run conditions, including run time, voltage, and current. Users can select “Constant Current” or “Constant Voltage” during an electrophoresis run, keeping the chosen parameter fixed as resistance changes. The dual orientation design with a rotating display allows the PR1MA™ Touch to be installed in the most convenient location, on a shelf or bench, saving valuable space.
The PR1MA™ Touch features a logical user interface.
Setting up an electrophoresis run couldn’t be easier; simply touch the parameter to select it, press the “up” and “down” arrows to adjust the value, and then touch “Start”. All parameters are always displayed, with no need to toggle between Time, Voltage, or Amperage. In addition, the run status is always displayed.
Specifications
Output Settings | Constant voltage or constant current |
Voltage Output | 10 to 300 V (1 V increments) |
Current Output | 4 to 400mA (1 mA increments) |
Max Wattage | 100 W |
Timer | 1 min. to 20 hours or continuous |
Output Terminals | 4 pairs (wired in parallel) |
Safety | No load detection, overload detection with power limitying function |
Display | 2 x 2 In. color touchscreen |
Dimensions | 8.5 x 6.3 x 4.0 In. |
Weight | 2 lbs |
Electrical* | 100 V to 230 V, 50-60 Hz (Universal Input) |
Warranty | 2 years |
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Accuris MyVolt™ Mini Power Supply
- Compact and simple
- Choose constant 100 V or 200 V output
- Two pairs of output terminals
The Accuris MyVolt™ Mini is a compact electrophoresis power supply ideal for basic, constant voltage applications. Users can select constant 100 V or 200 V output, and the current can reach a maximum of 200 mA.
Two sets of output jacks are available to connect up to 2 gel rigs and these small power supplies can securely be stacked for use with additional gel rigs.
Specifications
Output Voltage | 100V/200V constant |
Current Output | Max. 200mA |
Max Wattage | 40W |
Output Terminals | 2 pairs |
Weight | 0.9 lbs / 0.4 kg |
Dimensions | 6.25 x 4.5 x 2.3 in. 16 x 11.5 x 5.7 cm |
Electrical | 100 - 240V, 50-60Hz |
Hoefer® Power Supplies
Small footprint, large handle, and simple operation make Hoefer® Power Supplies easy to set up and use in your lab. With a large, easy-to-read LED, simply set the constant parameter, set the timer (if desired), and push start.
- Constant voltage or constant current mode with automatic crossover
- Four sets of 4 mm output jacks
- Continuous runs or a 999-minute timer
- Automatic recovery after power failure
- Open circuit detection
- Short circuit protection
Modes of operation
Constant Voltage Mode: the power supply will attempt to maintain the user selected voltage by automatically adjusting the current flow.
Constant Current Mode: the power supply will attempt to maintain the user selected current flow by automatically adjusting the voltage supplied.
Automatic Crossover: when the constant parameter (voltage or current) cannot be maintained due to power supply operating limits, the power supply automatically switches to maintaining the other parameter.
- PS300B 300 Volt Power Supply is designed for most electrophoresis techniques.
- PS200HC 200 Volt High Current Power Supply is ideal for large electrophoretic blotting applications and for low voltage electrophoresis runs.
- PS600 600 Volt Power Supply is designed for electrophoresis and blotting techniques, including large format and high throughput applications.
Hoefer® Mini Electrophoresis and Western Blot Package
Save time and money with a combination package.
- SE260-10A-75 Mighty Small II Mini Deluxe Vertical Unit
- TE22 Mighty Small Mini Transfer Tank
- PS300B 300 V, 500 mA, 90 W Power Supply
Specifications
Item # | PS300B | PS200HC | PS600 |
Voltage | 10 to 300 V in 1 V step | 5 to 200 V in 1 V step | 10 to 600 V in 1 V step |
Current | 4 to 500 mA in 1 mA steps | 10 to 2000 mA in 1 mA steps | 4 to 750 mA in 1 mA steps |
Max. Wattage | 90 W | 200 W | 150 W |
Timer | 0 to 999 minutes | 0 to 999 minutes | 1 to 999 minutes, 1 min increment |
Output Modes | Constant voltage or current | ||
Output Jacks | 4 pairs in parallel, 4 mm plugs | ||
Indoor Use | 39.2 to 104ºF | 4 to 40°C | ||
Humidity | 80% | 80% | 0 to 80%, noncondensing |
Voltage Input | 100 to 240 VAC, 50/60 Hz | ||
Dims (D x W x H) | 11.02 x 4.92 x 13.18 In. | 28 x 12.5 x 33.5 cm | ||
Weight | 5.29 lb | 2.4 kg |
2025 LabValues Promotion!For a limited time enjoy discounted pricing on theENDURO™ Power Supply Series (E0303 and E0203)!
Special price applies only to the specified item; no substitutions.
Cannot be combined with other discounts or pricing. Not valid on prior purchases.
Promo is valid 01/06/2025 – 06/30/2025 or while supplies last.
All terms and conditions apply.
ENDURO™ Power Supply
- Two models (300V and 250V) available
- For DNA, RNA, or protein electrophoresis, and blotting applications
- Constant voltage or constant current with automatic crossover
- 250 V model also offers a constant power operating mode
- Timed or continuous operation
- Short circuit and over current/ over voltage protection
- No load and load change detection system
- Programming includes option for automatic recovery after power failure
- 3 year warranty
The new Enduro™ Power Supplies meet a wide range of applications including DNA, RNA, and protein electrophoresis, blotting, and many others. Two models are available with voltage ranges to 300 V and current ranges to 3000 mA. Operating modes include constant voltage or constant current with automatic crossover. In addition, the 250V model offers a constant power operating mode.
All parameters, including voltage, current, power (250 V model only), and time are easily set using the membrane keypad and displayed digitally on the back lit LCD. Compact in design with a small footprint, the Enduro™ Power Supplies are also stackable to save space. For easy viewing and setting of parameters on the bench or on a shelf, the front of the power supply can be raised with the integral folding feet.
Specifications
Model | 300V | 250V |
Output Voltage Range/Increments | 2-300V/1V | 5-250V/1V |
Output Current Range/Increments | 4-500mA/1mA | 10-3000mA/10mA |
Output Power Range/Increments | 90 watts max/n.a. | 1-300W/1W |
Operating Constant Modes | current or voltage | current, voltage, or power |
Timer | 1 -99 min, or continuous | 1min. to 99h 59min or continuous |
Programmable | no | Yes (20 program capacity) |
Dimensions (W x D x H) | 19 x 25 x 8 cm | 19 x 25 x 8 cm |
Weight | 2.6 lbs | 5.7 lbs |
Input Voltage | 110-230 V | 110-230 V |
Contact your rep or email tech@midsci.com for more information.
The ENDURO Mini is a great saver of space and money. This power supply can handle up to 2 gel boxes at atime and is great for horizontal DNA gels and mini-vertical protein gels. These are small in size but not performance. The ergonomic design of the ENDURO Mini allows them to be stacked. However, to minimize cabling, up to three power supplies can be placed within the PowerStock allowing optimal air circulation while only utilizing one power outlet at the bench. These units are full featured with 300V, 400mA, 60W and built in timer. They can run at either constant voltage or constant current and have automatic cross-over as well as no-load detection.
Output voltage/increments |
10-300V/ 1V |
Output current/increments |
10-400mA/1mA |
Output power |
60W |
Operating constant modes |
Constant voltage or constant current |
Timer |
1-999 minutes with alarm, or continuous |
Dimensions (WXDXH) |
140 X 191 X 84 mm |
Weight |
1 kg |
Input voltage |
100-240V |
Contact your rep or email tech@midsci.com for more information.
The ENDURO Mini is a great saver of space and money. This power supply can handle up to 2 gel boxes at atime and is great for horizontal DNA gels and mini-vertical protein gels. These are small in size but not performance. The ergonomic design of the ENDURO Mini allows them to be stacked. However, to minimize cabling, up to three power supplies can be placed within the PowerStock allowing optimal air circulation while only utilizing one power outlet at the bench. These units are full featured with 300V, 400mA, 60W and built in timer. They can run at either constant voltage or constant current and have automatic cross-over as well as no-load detection.
Output voltage/increments |
10-300V/ 1V |
Output current/increments |
10-400mA/1mA |
Output power |
60W |
Operating constant modes |
Constant voltage or constant current |
Timer |
1-999 minutes with alarm, or continuous |
Dimensions (WXDXH) |
140 X 191 X 84 mm |
Weight |
1 kg |
Input voltage |
100-240V |
These compact power supplies cover a wide range of requirements for electrophoretic separations. The SH-500 is ideal for DNA or RNA submarine gels, PAGE & SDS-PAGE, multiple horizontal gels and mini blotting applications. It features a built-in timer, constant voltage or constant current, and a unique Gel Saver mode (1mA output to prevent diffusion after the timer expires). The easy-to-use SH-3000 offers constant voltage, current and power, making it perfect for DNA sequencing systems and SDS-PAGE applications. 4 year warranty
Model: | SH-3000 |
Voltage: | 10-3000V, 10V steps |
Max. Current: | 300mA, 1mA steps |
Power: | 300 watts |
Fault Detection: | Stop & Audible Alarm |
Operating Temperature: | 0-40°C |
Dimensions (W x D x H): | 27 x 28 x 11cm |
Weight: | 4kg |
Our Owl EC-1000XL Compact Power Supply is simple-to-use, multi-purpose and lightweight. The supply features a power-off memory to retain settings after shut-down as well as a stackable design to save benchtop space. It also has a soft-touch key pad and 4 jacks. 3 year warranty
Max. Voltage: 1000 V
Max. Current: 500 mA
Max. Power: 250 W
Great for DNA / RNA, Protein and Blotting electrophoresis.