US2005031489A1PendingUtilityA1
Analytic plate with containment border
Priority: Feb 10, 1998Filed: Sep 17, 2004Published: Feb 10, 2005
Est. expiryFeb 10, 2018(expired)· nominal 20-yr term from priority
Inventors:Lee H. Angros
B01L 3/508B01L 2300/0822G02B 21/34
54
PatentIndex Score
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Claims
Abstract
An analytic plate such as a microscope slide or a diagnostic plate and kit having the slide or plate, the slide or plate having a containment border for containing a liquid or liquid sample. The containment border is substantially transparent and/or invisible and has a thickness of a substantially molecular layer. The containment border contains the liquid or liquid sample disposed thereon thereby preventing spreading or migration of the sample across the slide or plate.
Claims
exact text as granted — not AI-modified1 . An analytic plate, comprising:
a plate constructed of a glass, plastic, or ceramic material and having an upper surface, a lower surface, a first side, a second side, and having a containment border surrounding at least a portion of a containment area of the plate, and wherein the containment border is invisible and has a thickness which is a substantially molecular layer.
2 . The analytic plate of claim 1 further comprising a visible border on the lower surface and/or printed information on the upper surface and/or lower surface, the printed information comprising at least one of a line, number, or other symbol.
3 . The analytic plate of claim 1 wherein the containment border completely surrounds the containment area of the plate.
4 . The analytic plate of claim 1 wherein the containment border is formed from a coating material comprising a polysiloxane, siloxane, silicone, or silicon fluid composition or combinations thereof.
5 . An analytic plate, comprising:
a glass, plastic or ceramic plate having an upper surface, lower surface, a first side and a second side, and having a containment border surrounding at least a portion of a containment area, and wherein the containment border is transparent and has a thickness which is a substantially molecular layer.
6 . The analytic plate of claim 5 further comprising a visible border on the lower surface and/or printed information on the upper surface and/or lower surface, the printed information comprising at least one of a line, number, or other symbol.
7 . The analytic plate of claim 5 wherein the containment border completely surrounds the containment area of the plate.
8 . The analytic plate of claim 5 wherein the containment border is formed from a coating material comprising a polysiloxane, siloxane, silicone, or silicon fluid composition or combinations thereof.
9 . A kit for microscopic analysis, comprising:
at least one analytic plate comprising:
a glass, plastic or ceramic plate having an upper surface, lower surface, a first side and a second side, and having a containment border surrounding at least a portion of a containment area, and wherein the containment border is transparent and has a thickness which is a substantially molecular layer; and
a reagent for treating a biological sample disposed upon the analytic plate.
10 . The kit of claim 9 wherein the analytic plate further comprises a visible border on the lower surface and/or printed information on the upper surface and/or lower surface, the printed information comprising at least one of a line, number or symbol.
11 . The kit of claim 9 wherein the containment border of the analytic plate is formed from a coating material comprising a polysiloxane, siloxane, silicone or silicon fluid composition or combinations thereof.
12 . The kit of claim 9 wherein the containment border of the analytic plate completely surrounds the containment area of the plate.
13 . The kit of claim 9 wherein the reagent is selected from a group of stains and biological reagents consistent with medical diagnosis comprising stains, dyes, aqueous and non-aqueous processing reagents, and molecular biological reagents and their detection reagents.
14 . The kit of claim 13 wherein the aqueous and non-aqueous processing reagents further comprise xylene, toluene, acetone, alcohols, biological buffers, monoclonal and polyclonal antibodies, molecular probes and their detection reagents.
15 . A kit for microscopic analysis, comprising:
at least one analytic plate comprising:
a glass, plastic or ceramic plate having an upper surface, lower surface, a first side and a second side, and having a containment border surrounding at least a portion of a containment area, and wherein the containment border is invisible and has a thickness which is a substantially molecular layer; and
a reagent for treating a biological sample disposed upon the analytic plate.
16 . The kit of claim 15 wherein the analytic plate further comprises a visible border on the lower surface and/or printed information on the upper surface and/or lower surface, the printed information comprising at least one of a line, number or symbol.
17 . The kit of claim 15 wherein the containment border of the analytic plate is formed from a coating material comprising a polysiloxane, siloxane, silicone or silicon fluid composition or combinations thereof.
18 . The kit of claim 15 wherein the containment border of the analytic plate completely surrounds the containment area of the plate.
19 . The kit of claim 15 wherein the reagent is selected from a group of stains and biological reagents consistent with medical diagnosis comprising stains, dyes, aqueous and non-aqueous processing reagents, and molecular biological reagents and their detection reagents.
20 . The kit of claim 19 wherein the aqueous and non-aqueous processing reagents further comprise xylene, toluene, acetone, alcohols, biological buffers, monoclonal and polyclonal antibodies, molecular probes and their detection reagents.
21 . A method of using an analytic plate, comprising:
providing a glass, plastic or ceramic plate having an upper surface, a lower surface, a first side and a second side, and having a containment border surrounding at least a portion of a containment area, and wherein the containment border is transparent and has a thickness which is a substantially molecular layer; and applying the liquid or liquid sample to the containment area of the plate.
22 . The method of claim 21 wherein the liquid or liquid sample applied to the plate is selected from a group of stains and biological reagents consistent with medical diagnosis comprising stains, dyes, aqueous and non-aqueous processing reagents, and molecular biological reagents and their detection reagents.
23 . The method of claim 22 wherein the liquid or liquid sample is an aqueous or non-aqueous processing reagent selected from the group consisting of xylene, toluene, acetone, alcohols, biological buffers, monoclonal and polyclonal antibodies, molecular probes and their detection reagents.
24 . The method of claim 21 wherein the containment border of the analytic plate completely surrounds the containment area of the plate.
25 . The method of claim 21 wherein in the step of providing a glass, plastic or ceramic plate, the containment border substantially prevents the migration of the aqueous or non-aqueous liquid or liquid sample from the containment area to portions of the upper surface of the plate outside of the containment border.
26 . The method of claim 21 wherein the containment border of the plate is formed from a coating material comprising a polysiloxane, siloxane, silicone, or silicon fluid composition or combinations thereof.
27 . The method of claim 21 wherein the plate further comprises a visible border on the lower surface and/or printed information on the upper surface and/or lower surface, the printed information comprising at least one of a line, number, or other symbol.
28 . The method of claim 21 wherein the containment border of the plate is a substantially molecular layer.
29 . A method of using an analytic plate, comprising:
providing a glass, plastic or ceramic plate having an upper surface, a lower surface, a first side and a second side, and having a containment border surrounding at least a portion of a containment area, and wherein the containment border is invisible and has a thickness which is a substantially molecular layer; and applying the liquid or liquid sample to the containment area of the plate.
30 . The method of claim 27 wherein the liquid or liquid sample applied to the plate is selected from a group of stains and biological reagents consistent with medical diagnosis comprising stains, dyes, aqueous and non-aqueous processing reagents, and molecular biological reagents and their detection reagents.
31 . The method of claim 28 wherein the liquid or liquid sample is an aqueous or non-aqueous processing reagent selected from the group consisting of xylene, toluene, acetone, alcohols, biological buffers, monoclonal and polyclonal antibodies, molecular probes and their detection reagents.
32 . The method of claim 27 wherein the containment border of the analytic plate completely surrounds the containment area of the plate.
33 . The method of claim 27 wherein in the step of providing a glass, plastic or ceramic plate, the containment border substantially prevents the migration of the aqueous or non-aqueous liquid or liquid sample from the containment area to portions of the upper surface of the plate outside of the containment border.
34 . The method of claim 27 wherein the containment border of the plate is formed from a coating material comprising a polysiloxane, siloxane, silicone, or silicon fluid composition or combinations thereof.
35 . The method of claim 27 wherein the plate further comprises a visible border on the lower surface and/or printed information on the upper surface and/or lower surface, the printed information comprising at least one of a line, number, or other symbol.Join the waitlist — get patent alerts
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