Power supplies convert one form of energy to another that is required for proper equipment operation. Protecting against short circuit and excessive voltage incidents, the working longevity of expensive machines will not be compromised. In case of power failure, the electronic devices automatically recover functions to guard sensitive materials. Regulated, unregulated, or adjustable power supplies are categorized based on the general performance producing steady currents or voltages at precise levels.
Ward's® myVolt™ Touch Power Supply
Ideal choice for protein or nucleic acid separations.
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Ward's® Stackable Electrophoresis Power Supply
Versatile power supply useful for DNA/RNA or Protein electrophoresis.
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12 V DC Power Supply
With CE certification, this power supply is specifically designed for use with Hoffman voltmeters, ensuring accurate and reliable readings in electrolysis experiments.
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Extech DC Power Supply with Digital Display
A reliable digital power supply, this unit is equipped with overload and short circuit protection.
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Power Supply, 5 kV
The E.H.T circuits on this digital power supply are fully floating, enabling the positive and negative terminals to be grounded for certain applications.
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DC Regulated Power Supply
This user-friendly power supply is ideal for powering transistor circuits and other electronic applications.
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AC/DC Digital Discharge Tube Power Supply
This power supply is earthed and tested for high-voltage insulation and leakage.
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AC/DC Compact 12 V Power Supply
This economical power supply works with a variety of experiment needs.
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4 Output Power Supply
Perfect for driving motors, digital and analog circuits and light sources.
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Regulated Low Voltage DC Power Supply
Compact design features excellent regulation and great reliability
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AC/DC power supply
Ideal for charging wet cell batteries, electroplating, electrolysis, and many other applications.
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Charger for Select Cordless LED Microscopes
This charger works with all Boreal, National and Motic Swiftline cordless LED microscopes.
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Celestron AC Adapter, 5 A
Celestron’s AC Adapter, made exclusively for the CGEM and CGE Pro mounts.
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DC Motor Kit, Single Kit
This kit is a learn-by-building introduction to a motor’s basic components.
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Microscope Micro-Charge Station
A beautiful mobile oak cabinet that boasts functionality as well.
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Low Voltage Safety Leads
Set of 2 copper leads in highly flexible PVC coating, 75 cm long, with 4 mm laminated safety plugs at both ends.