Power Supplies
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.
DC Motor Kit, Single Kit
Supplier: VWR International
This kit is a learn-by-building introduction to a motor’s basic components.
Expand 1 Items
Power Supply, 5 kV
Supplier: VWR International
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.
Expand 1 Items
AC/DC Universal Power Supply
Supplier: VWR International
AC/DC power supply with overload protection.
Expand 1 Items
VWR® Power Supplies
Supplier: VWR International
This power supply is ideal for basic electrophoresis applications such as nucleic acid, protein separation and small Wet blot Western blotting applications.
Expand 2 Items
AC/DC power supply
Supplier: VWR International
Ideal for charging wet cell batteries, electroplating, electrolysis, and many other applications.
Expand 1 Items
AC/DC Digital Discharge Tube Power Supply
Supplier: VWR International
This power supply is earthed and tested for high-voltage insulation and leakage.
Expand 1 Items
4 Output Power Supply
Supplier: VWR International
Perfect for driving motors, digital and analog circuits and light sources.
Expand 1 Items
AC/DC 12 V Power Supply
Supplier: VWR International
A convenient design for AC and DC experiments up to 5 amps.
Expand 1 Items
Masterflex® L/S® Drive Dual Voltage Power Supply, Avantor®
Supplier: Avantor Fluid Handling
Make the most of your Masterflex drives replacement parts and other accessories.
Expand 1 Items
Ward's® myVolt™ Mini Power Supply
Supplier: Ward's
Ideal for basic, constant voltage applications.
Expand 1 Items
Masterflex® L/S® Pump Power Supplies, Avantor®
Supplier: Avantor Fluid Handling
Optimize performance of your Masterflex pump.
Expand 1 Items
Ward's® myVolt™ Touch Power Supply
Supplier: Ward's
Ideal choice for protein or nucleic acid separations.
Expand 1 Items
Masterflex® C/L® Pump Power Supply, Avantor®
Supplier: Avantor Fluid Handling
Safely adapt your VDC powered C/L® pump.
Expand 1 Items
Regulated Low Voltage DC Power Supply
Supplier: B & K PRECISION SE
Compact design features excellent regulation and great reliability
Expand 1 Items
USB Charger for 5 Devices
Supplier: EISCO SCIENTIFIC LLC
A staple for any lab or classroom. USB charger for up to 5 devices with a 5 foot power cord.
Expand 1 Items
Dual Output Electrophoresis Power Supply
Supplier: ELECTRONIC INSTRUMENTATION
Double the Voltage
Expand 1 Items
Recommendations will be personalized based on your shopping preferences only if you have given your consent by enabling "Enhance my Shopping Experience" on the "Personal Info page".
Otherwise, you will receive generic recommendations.



