Tissue processing reagent
US-9835527-B2 · Dec 5, 2017 · US
Tissue processing reagent
US11280711B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-11280711-B2 |
| Application number | US-201816154657-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 8, 2018 |
| Priority date | Dec 30, 2015 |
| Publication date | Mar 22, 2022 |
| Grant date | Mar 22, 2022 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A method including placing a biological sample taken from a body into a chamber; adding a composition including an acetal solvent to the chamber; and fixating the biological sample. A method including placing a tissue from a body into a chamber; and contacting the tissue with a composition including an acetal solvent as a fixating process.
First claim
Opening claim text (preview).
What is claimed is: 1. A composition for use in a treatment of a biological sample taken from a body prior to containing said biological sample with a paraffin, the composition comprising 1,3 dioxolane and a second agent of a paraffin wax, wherein the 1,3-dioxolane is present in the composition in an amount of 20 percent by volume or less.
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Inventors
Classifications
- G01N1/30Primary
Staining; Impregnating {; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis} · CPC title
- G01N1/36Primary
Embedding or analogous mounting of samples · CPC title
Fixative compositions · CPC title
using resins, epoxy · CPC title
- G01N1/28Primary
Preparing specimens for investigation {including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q}(mounting specimens on microscopic slides G02B21/34; means for supporting the objects or the materials to be analysed in electron microscopes H01J37/20 {; laboratory gas handling apparatus B01L5/00}) · CPC title
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- What does patent US11280711B2 cover?
- A method including placing a biological sample taken from a body into a chamber; adding a composition including an acetal solvent to the chamber; and fixating the biological sample. A method including placing a tissue from a body into a chamber; and contacting the tissue with a composition including an acetal solvent as a fixating process.
- Who is the assignee on this patent?
- Sakura Finetek Usa Inc
- What technology area does this patent fall under?
- Primary CPC classification G01N1/30. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Mar 22 2022 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 2 related publications on this page (citations in our corpus or others sharing the same primary CPC).