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形狀
liquid
品質等級
用途
sufficient for ≥100 slides staining and fixing
應用
diagnostic assay manufacturing
hematology
histology
儲存溫度
2-8°C
應用
银增强试剂盒已被用于确定各种组织中金纳米棒的存在,并用于电子显微镜制备银增强金胶体。
特點和優勢
胶体金标签通常仅在电子显微镜水平可见。银增强剂通过沉淀金属银来放大金胶体标签,从而在光学显微镜下可看到高对比度信号。这个过程不需要暗室,因为银增强剂工作溶液在普通实验室照明下可以稳定 20-30 分钟。
包裝
银增强试剂盒由溶液 A(银盐)、溶液 B(引发剂)、硫代硫酸钠(固定剂)和描述其用途的技术说明书组成。
原則
溶液 A 和溶液 B 在使用前以 1:1 混合,并添加到保持金标记部分的载玻片上。5-10 分钟后,用蒸馏水冲洗载玻片,在硫代硫酸钠溶液中固定 2-3 分钟,并再次冲洗。该部分现在可以根据需要进行复染和固定。
仅试剂盒组分
产品编号
说明
- Sodium thiosulfate pentahydrate, reagent grade, ≥99.5% 500 g
訊號詞
Danger
危險聲明
危險分類
Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 1B
儲存類別代碼
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
閃點(°F)
Not applicable
閃點(°C)
Not applicable
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