Running tank assembly for electrophoresis
First Claim
1. An electrophoresis assembly, comprising:
- at least one running tank defining at least one electrophoresis chamber;
at least one conductor disposed on the tank for conducting electric current for electrophoresis in the chamber;
at least one power supply holder contiguous to the running tank, the power supply holder including at least one rear holder wall defining at least one hole, the power supply holder defining at least one power supply bay;
at least one electrically conductive contact associated with the hole in the holder wall, the contact being electrically connected to the conductor;
at least one lid defining at least one cover plate and at least one rear lid wall depending downwardly therefrom, the lid being selectively engageable with the running tank and the power supply holder such that the cover plate covers the electrophoresis chamber; and
at least one electrically conductive pin extending forwardly of the rear lid wall and attached thereto, the pin being configured for being closely received within the hole for touching the contact when the lid is engaged with the running tank to cover the chamber, whereinat least one power supply can be positioned in the power supply bay in electrical engagement with the pin to thereby establish a pathway for electrical communication from the power supply to the electrophoresis chamber, and wherein no pathway for electrical communication exists when the lid with pins is removed from the running tank.
1 Assignment
0 Petitions
Accused Products
Abstract
An electrophoresis running tank assembly includes a running tank and a power supply holder that is integral to the running tank. A lid with two pins protruding from it can be engaged with the running tank with the pins extending through holes in the power supply holder. A contact is positioned in each hole, and the contacts are electrically connected to an electrophoresis electrode in the running tank. When a power supply is advanced into the power supply holder and the lid is properly positioned on the running tank, the pins on the lid mate with receptacles of the power supply, thereby establishing a connection between the power supply receptacles and the contacts in the holes and, hence, the electrophoresis electrode.
36 Citations
16 Claims
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1. An electrophoresis assembly, comprising:
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at least one running tank defining at least one electrophoresis chamber; at least one conductor disposed on the tank for conducting electric current for electrophoresis in the chamber; at least one power supply holder contiguous to the running tank, the power supply holder including at least one rear holder wall defining at least one hole, the power supply holder defining at least one power supply bay; at least one electrically conductive contact associated with the hole in the holder wall, the contact being electrically connected to the conductor; at least one lid defining at least one cover plate and at least one rear lid wall depending downwardly therefrom, the lid being selectively engageable with the running tank and the power supply holder such that the cover plate covers the electrophoresis chamber; and at least one electrically conductive pin extending forwardly of the rear lid wall and attached thereto, the pin being configured for being closely received within the hole for touching the contact when the lid is engaged with the running tank to cover the chamber, wherein at least one power supply can be positioned in the power supply bay in electrical engagement with the pin to thereby establish a pathway for electrical communication from the power supply to the electrophoresis chamber, and wherein no pathway for electrical communication exists when the lid with pins is removed from the running tank. - View Dependent Claims (2, 3, 4)
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5. An apparatus for electrophoresis, comprising:
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a running tank assembly defining at least one electrophoresis chamber and at least one hole; at least one contact on the running tank assembly in electrical communication with the electrophoresis chamber; and a lid including at least one pin protruding therefrom and configured for being closely received within the hole while in electrical communication with the contact, the lid covering the electrophoresis chamber when the pin engages the contact, wherein the running tank assembly includes a running tank and at least one power supply holder contiguous to the running tank, the power supply holder including at least one rear vertical holder wall, the holder wall defining the least one hole, the power supply holder defining at least one power supply bay. - View Dependent Claims (6, 7, 8, 9, 10)
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11. A method for electrophoresis, comprising the steps of:
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providing a running tank assembly including at least one electrophoresis chamber and at least one contact in electrical communication therewith; providing a lid including at least one pin; engaging the lid with the running tank assembly to cover the electrophoresis chamber by touching the pin to the contact; and electrically engaging at least one receptacle of a power supply with the pin to provide electrical current in the electrophoresis chamber, wherein the lid is formed with a vertically oriented lid wall, and the pin protrudes horizontally away from the lid wall. - View Dependent Claims (12, 13, 14, 15, 16)
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Specification