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.

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.


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Catalog Number: (500043-313)
Supplier: Janitorial Supplies


Catalog Number: (300007-221)
Supplier: Safety & Industrial Supplies
Description: Coleman cable 172-02689 100' 10/0 sjtw-a yellowextension cord


Catalog Number: (300007-217)
Supplier: Safety & Industrial Supplies
Description: Coleman cable 172-02407 25' 14/3 sjtw-a orange ext cord 300v


Catalog Number: (470316-712)
Supplier: American 3B Scientific
Description: Pair of Safety Experiment Leads, Set of two copper leads with highly flexible PVC insulation, black, with stackable 4 mm safety laminated plugs at both ends, Conductor cross-section: 2.5 mm2, Voltage: Safety extra low voltage, 75 cm long


Catalog Number: (470345-638)
Supplier: Wards


Catalog Number: (470204-250)
Supplier: Avantor
Description: Power supply, Electrophoresis Power Supply


Catalog Number: (470014-352)
Supplier: Wards


Catalog Number: (470012-990)
Supplier: VWR
Description: Power supply, Charger for select LED microscopes


Catalog Number: (10001-824)
Supplier: G-Biosciences
Description: Mini500 power supply is capable of constant voltage 500V or constant current 400mA in 1V or 1mA steps, the unit is perfectly suited to run both vertical polyacrylamide or horizontal agarose gel electrophoresis.Continuous or timed operation.


Catalog Number: (500026-086)
Supplier: Janitorial Supplies
Description: Tripp Lite Safety Surge Suppressor, 8 Outlets, 12 Ft Cord


Catalog Number: (500026-019)
Supplier: Janitorial Supplies
Description: Kensington Guardian Premium Surge Protector, 7 Outlets, 6Ft Cord


Catalog Number: (500026-021)
Supplier: Janitorial Supplies
Description: Kensington Guardian Premium Surge Protector, 8 Outlets, 6Ft Cord


Catalog Number: (76247-024)
Supplier: Avantor


Catalog Number: (10144-278)
Supplier: Tripp Lite
Description: Safety Surge Suppressor designed to protect connected equipment against damaging surges, spikes and line noise in harsh Industrial/Automotive/Factory Environments. 8 NEMA 5-15R outlets, 25 cord NEMA 5-15P, 3900 joule. Cord wrap. Complies with OSHA color guidelines, outlined in Document 1910.145


Catalog Number: (10144-242)
Supplier: Tripp Lite
Description: 550VA/300W 120V line interactive Tower UPS supports entry-level PCs, network workstations, point-of-sale equipment, small business phone systems. Corrects brownouts as low as 89V without using battery power. 6 outlets (3 UPS battery supported, 3 surge-only). USB port, TEL/DSL/Ethernet protection.


Catalog Number: (10144-246)
Supplier: Tripp Lite
Description: 750VA/450W 120V line interactive Tower UPS supports entry-level PCs, network workstations, point-of-sale equipment, small business phone systems. Corrects brownouts as low as 89V without using battery power. 6 outlets (3 UPS battery supported, 3 surge-only). USB port, TEL/DSL/Ethernet protection.


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
To process your orders without delay, please provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:

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  • Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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