Eosin Y Solution (Aqueous) |蘇木精(Hematoxylin)的複染劑-貨號EYQ500

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Trichrome染色 | AFB)染色 | Alcian Blue – PAS染色 | Alcian Blue(pH 0.5)染色 | Amyloid Stain | Fite’s Stain Kit | Fontana-Masson染色
組織化學染色 (Histochemistry stain) – Eosin Y Solution (Aqueous)-貨號EYQ500, 500ml
組織學常用組織化學染色 (Histochemistry stain) 使不同組織呈現不同顏色。組織化學染色溶液系列產品,提供不同組織之染色方法,例如蘇木紫-伊紅染色(Hematoxylin & Eosin stain),為最廣泛使用於組織病理之組織化學染色。Masson’s 染色,主要用於區別膠原纖維與其他組織。AB-PAS染色用於分類 gastric mucosal胃粘膜。Triphenyl tetrazolium chloride (TTC)氯化三苯基四氮唑(TTC)是一種脂溶性光敏化合物fat soluble light sensitive compound,,脫氫酶反應中dehydrogenase reaction的正常組織 normal tissue是紅色的,並且組織缺血 tissue ischemia是蒼白pale的。傳統組織化學染色試劑保存容易且作法簡單。可應用於石蠟切片Paraffin section; Section type、冷凍切片Frozen section細胞。
產品介紹: Eosin Y Solution (Aqueous)適用於細胞質的組織學 (histological demonstration),通常用作蘇木精(Hematoxylin)的複染劑。 如果使用得當,可以獲得各種粉紅色,以幫助組織成分的可視化。紅血球細胞(Erythrocytes),膠原蛋白(collagen)和肌肉或上皮細胞的細胞質(cytoplasm)會染上不同深淺的粉紅色。

細胞質(Cytoplasm):粉紅色至紅色
紅細胞(Erythrocytes):粉紅色到紅色
細胞核(Nuclei):黑/藍(蘇木精)
Eosin Y Solution(Aqueous)程序:
1.必要時將部分脫蠟(Deparaffinize sections)並與蒸餾水(distilled water)混合。
2.如果切片是Zenker固定的,用碘去除氯化汞晶體(chloride crystals)並用硫代硫酸鈉(sodium thiosulfate)清除。用流動的自來水沖洗。
3.用蒸餾水沖洗載玻片。
5.在蘇木精,Mayer’s(HMM125)中染色5分鐘。
6.用流動的水沖洗載玻片2-3分鐘。
7.塗抹藍光試劑(BRT125)30秒。
8.用蒸餾水沖洗。
9.在Eosin Y溶液中染色載玻片5分鐘。
10.用95%酒精快速沖洗,然後用無水酒精沖洗2分鐘。
11.清除,並安裝在合成樹脂(synthetic resin)中。
Scytek品牌介紹 原廠連結
ScyTek Laboratories成立於1991年,其目標是成為生產生命科學試劑的世界級製造公司。從早期生產ELISA試劑開始,ScyTek逐漸擴大產品線,包括IHC試劑,特殊染色,緩沖液,Mounting Media,固定液,稀釋液和各種客製化試劑等等。從一開始,ScyTek就採用了嚴格的原料篩選流程,以確保所有製造的產品都是最高品質。2011年,ScyTek實驗室獲得了ISO 9001-2008認證,在2016年獲得了ISO 13485認證。
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