Electrophoresis Power Supply
Product Code : EL-PS-10939
Last updated: 6 October 2026
Quick answer: A metal-encased power supply with two independently operating channels, each continuously adjustable from 25 to 150 V DC with marked settings at 25, 50, 75 and 145 V, so two gel boxes can run at the same or different voltages. Available as a 120 V or a 240 V unit.
Two independently adjustable channels is what makes this supply useful for teaching rather than just convenient. One class can run two gels at different voltages side by side, which turns voltage itself into the variable under investigation instead of a fixed setting students never question.
Each channel is continuously adjustable from 25 to 150 V DC, with settings marked at 25, 50, 75 and 145 V. Each is protected by its own type 3AG fuse rated 250 V and 300 mA, size 1-1/4 x 1/4 inch. Construction is a sturdy metal case. Input is 120 or 240 V AC, and the listing states the supply is available as a 120 V unit and as a 240 V unit, so the correct version has to be specified at order.
Confirm which input version you are being quoted, since a 120 V unit will not run on a 240 V supply. State your destination mains voltage and frequency in the enquiry.
Note on the published data: the original listing gives the fuse size with a corrupted character where the inch mark should be. The figure above reads 1-1/4 x 1/4 inch, which is confirmed by the identical fuse specification published on the Deluxe Electrophoresis Power Supply listing in this family.
Technical specifications
Specification | As published |
Product type | Electrophoresis power supply, two independent channels |
Channels | Two, independently operating |
Output range | 25 to 150 V DC, continuously adjustable |
Marked settings | 25, 50, 75 and 145 V |
Fuse per channel | Type 3AG, 250 V, 300 mA, size 1-1/4 x 1/4 in |
Gel boxes per run | Two, at the same or different voltages |
Construction | Sturdy metal case |
Mains input | 120 or 240 V AC; supplied as either a 120 V unit or a 240 V unit |
Supplied from | Ambala, Haryana, India |
Only what this listing publishes is recorded above. Current rating per channel, maximum power, mains frequency, overall dimensions and weight are not stated. Confirm these in writing before ordering, and specify whether you need the 120 V or the 240 V version for your destination.
Range and ordering
This item belongs to the Power Supplies family within Biotechnology Equipment and Labware, part of the Biotechnology range. Packaged teaching kits are listed under Biotechnology Kits. Bulk, tender and OEM quantities are handled through lab tenders and OEM orders; use the contact page to request a quotation or any specification noted above.