甲基橙
更新：2012-1-22 12:10:09
| 中文名: | 甲基橙 | ||
| 英文名: | Methyl Orange | ||
| 别名: | 4-[4-(二甲氨基)苯基偶氮基]苯磺酸 钠盐, 半日花素 B, 橙黄 III, 酸性橙 52 | ||
| CAS No.: | 547-58-0 | 级别: | certified |
| 分子式: | C14H14N3NaO3S | 分子量: | 327.33 |
订购信息
| 货号 | 规格 | 价格 | 品牌 |
| 234109-5g | 5g | 120 | GBCBIO |
| 234109-25g | 25g | 260 | GBCBIO |
| 234109-25g | 25g | 350 | Sigma |
产品介绍
| Dye content(%)...............................................................≥85 UV absorption(λmax)..................................................507 nm pH range..........................................3.0 - |
Certified for use in the Wilson-Ezrin method for pituitary acidophils; Kreyberg′s method for keratin and mucus; as a counterstain following Heidenhain′s or Weigert′s hematoxylin on paraffin sections; as a substitute for orange G in Flemming′s triple st |
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