Apparatus for producing electrophoresis gels
First Claim
1. A device for forming sample well access channels in an electrophoresis gel which is formed between spaced-apart plates, at least one of the plates having formed in it a plurality of grooves, said device comprising a spacer comb corresponding in thickness to the approximate thickness of the electrophoresis gel, the spacer comb having extensions formed thereon which are arranged, sized, shaped and located so as to approximately mate with and occupy the grooves on the plate so as to exclude gel material from the grooves during the formation of the electrophoresis gel.
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Accused Products
Abstract
A device and apparatus for producing ultra-thin electrophoresis gels formed between spaced-apart plates is provided, where at least one of the plates has a plurality of grooves, the device comprising a spacer comb having extensions formed thereon which are arranged, sized, shaped and located so as to approximately mate with and occupy the grooves on the plate so as to exclude gel material from the grooves during the formation of the electrophoresis gel.
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Citations
3 Claims
- 1. A device for forming sample well access channels in an electrophoresis gel which is formed between spaced-apart plates, at least one of the plates having formed in it a plurality of grooves, said device comprising a spacer comb corresponding in thickness to the approximate thickness of the electrophoresis gel, the spacer comb having extensions formed thereon which are arranged, sized, shaped and located so as to approximately mate with and occupy the grooves on the plate so as to exclude gel material from the grooves during the formation of the electrophoresis gel.
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3. An apparatus for forming electrophoresis gels comprising
a back plate and a front plate, at least one of the plates having formed in it a plurality of extended grooves, and said plates arranged so that the grooves face toward the remaining plate; -
at least one spacer located between the front plate and the back plate and in contact with each of them so that the spacer defines the distance between the plates, the spacer and the plates defining a gel mold there-between; and a spacer comb located between the front plate and the back plate and corresponding in thickness to the approximate thickness of the spacer, the spacer comb having extensions formed thereon which are arranged, sized, shaped and located so as to approximately mate with and occupy the grooves on the plate so as to exclude gel material from the grooves during the formation of the electrophoresis gel.
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Specification