- 商品介绍
- 规格参数
- 包装参数
General description
Erythrosin extra bluish is soluble in ethanol and water. It is a brown powder, with a pH range of 2.5 to 4. It is used in color filters, light emitting diodes, cosmetics and hair dyes. It has been used in many biological applications such as, detecting gene expression, treating age related macular degeneration, diabetes and obesity.
Application
Certified for use in the Jackson stain for plant anatomy; counterstain for alum hematoxylin; Kreyberg′s method for keratin and mucus.
| agency | certified by the BSC |
| Quality Level | 200 |
| form | powder |
| composition | Dye content, ≥80% |
| pH | 6.4 (30.3 °C) |
| mp | 315 °C |
| solubility | water: 1 mg/mL, clear |
| density | 0.625-0.731 g/cm3 at 30.1 °C |
| application(s) | diagnostic assay manufacturing hematology histology |
| storage temp. | room temp |
| SMILES string | [Na+].[Na+].[O-]c1c(I)cc2c(Oc3c(I)c([O-])c(I)cc3C24OC(=O)c5ccccc45)c1I |
| InChI | 1S/C20H8I4O5.2Na/c21-11-5-9-17(13(23)15(11)25)28-18-10(6-12(22)16(26)14(18)24)20(9)8-4-2-1-3-7(8)19(27)29-20;;/h1-6,25-26H;;/q;2*+1/p-2 |
| InChI key | RAGZEDHHTPQLAI-UHFFFAOYSA-L |
| 长度(mm) | |
| 宽度(mm) | |
| 高度(mm) | |
| 重量(kg) |
-
¥ 2622.09
-
询价
-
¥ 2068.25
-
¥ 9207.92
-
询价
-
询价
-
询价
-
询价
-
询价
-
询价
-
¥ 3152.47
-
询价
-
¥ 8982.64
-
询价
-
¥ 787.34
-
¥ 1586.69
-
¥ 2132.12
-
¥ 2406.69
-
¥ 75435.65
-
¥ 37675.92
微信小程序
7X24小时在线咨询