CN1021538C - 生物标本保色防腐剂配制方法 - Google Patents
生物标本保色防腐剂配制方法 Download PDFInfo
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- CN1021538C CN1021538C CN 88105221 CN88105221A CN1021538C CN 1021538 C CN1021538 C CN 1021538C CN 88105221 CN88105221 CN 88105221 CN 88105221 A CN88105221 A CN 88105221A CN 1021538 C CN1021538 C CN 1021538C
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Abstract
一种生物标本保色防腐剂配制方法，该方法配制的防腐剂，系采用复合配方，将乙醇、乙酸钾等物质按比例制成混合液，采用该方法配制的防腐剂制作标本，能保持原色不变，机体柔软新鲜，不萎缩，不变形，不易挥发，经久不腐，耐低温，透明度好，无腐蚀性，能使生物标本永久保存，长期保色、保鲜，本发明还可用于人类尸体防腐及永久保存。
Description
本发明属化学领域
目前，国内外制作保存标本，普遍采用甲醛（Formrlir）和丙三醇（gigarin gigcerol）作为防腐剂，以甲醛最为普遍，但甲醛溶液泡制标本，有腐蚀标本骨骼。标本机体易发硬变脆，易退色，不保鲜，溶液易混浊，必须经常换液，且腐蚀性强，不利于有机玻璃器皿盛装，丙三醇溶液浸制标本也存有标本机体易脱水萎缩，难以保色保鲜和成本昂贵等问题。
本发明的目的是提供一种能使生物标本长期保色保鲜，形态不变，机体柔软，不易挥发，经久不腐，耐低温，透明度好，无腐蚀性，成本低，能使生物标本永久保存的防腐剂配制方法。
本发明与已有的防腐剂相比，其特点是采用复合配方，将乙醇、乙酸钾、硫酸钠、甘油、水等物质按比例配制成混合液，如果再加上一种微量元素（技术决窍），效果更佳。
本防腐剂的配制方法是这样实现的，用98%乙醇4～5ml，乙酸钾15～17g，结晶硫酸钠30～33g，甘油90～100ml，按次序加入水中，水的用量视生物生长环境
不同而异，一般陆地生或淡水生生物浸制标本需900～1000ml，海水生物需450～500ml。
采用上述方法配制的防腐剂制作的海水鱼和淡水鱼标本，现已存放五年以上，原色保持不变，机体柔软新鲜，不萎缩，不变形，药液清澈透明，能见度良好，对有机玻璃器皿没有腐蚀现象，不需更换药液，达到了永久存放、保色、保鲜的目的。本发明可用于人的尸体保存。
实施例：
1.以海水生鲨鱼制作标本，用乙醇5ml，乙酸钾15g，硫酸钠31g，甘油90ml，水500ml制成混和液，以有机玻璃或普通玻璃盒盛装标本，在密封条件下保存五年以上，原色不变，机体新鲜柔软，不萎缩，不变形，药液透明清澈，能见度良好，不需更换药液，可在-27℃条件下保存，达到了永久保存，长期保色、保鲜的目的。
2.以淡水生红鲤鱼制作标本，用乙醇5ml，乙酸钾17g，硫酸钠30g，甘油95ml，水950ml制成混和液，以有机玻璃或普通玻璃盒盛装标本，密封条件下已保存五年以上原色不变，机体柔软新鲜，不萎缩、不变形，药液透明清澈，可在-13℃条件下保存，达到了永久保存，长期保色、保鲜的目的。
Claims (1)
- 一种生物标本保色防腐剂配制方法，其特征在于该保色防腐剂采用复合配方，将98%乙醇4～5ml，乙酸钾15～17g，结晶硫酸钠30～33g，甘油90～100ml，按次序加入水中，一般陆地生或淡水生生物浸制标本需水900～1000ml，海水生物需水450～500ml。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88105221 CN1021538C (zh) | 1988-03-08 | 1988-03-08 | 生物标本保色防腐剂配制方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88105221 CN1021538C (zh) | 1988-03-08 | 1988-03-08 | 生物标本保色防腐剂配制方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN88105221A CN88105221A (zh) | 1988-10-19 |
| CN1021538C true CN1021538C (zh) | 1993-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88105221 Expired - Fee Related CN1021538C (zh) | 1988-03-08 | 1988-03-08 | 生物标本保色防腐剂配制方法 |
Country Status (1)
| Country | Link |
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| CN (1) | CN1021538C (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047061C (zh) * | 1993-08-19 | 1999-12-08 | 周正国 | 尸体标本防腐保存液 |
| CN103601844B (zh) * | 2013-11-14 | 2016-02-10 | 大连民族大学 | 一种动物标本保存凝胶及其制备方法和用途 |
| CN104488849B (zh) * | 2015-01-18 | 2016-03-09 | 南京中医药大学翰林学院 | 一种制作动物标本的防腐粉和应用 |
| CN108094408B (zh) * | 2018-01-06 | 2021-05-04 | 济宁市第二人民医院 | 一种病理组织的保存固定液 |
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1988
- 1988-03-08 CN CN 88105221 patent/CN1021538C/zh not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN88105221A (zh) | 1988-10-19 |
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