- 商品介绍
- 规格参数
- 包装参数
产品介绍
Product Description
Application
天青B已用于M′Fadyean染色，用于炭疽杆菌( Bacillus anthracis)荚膜的染色观察。
Biochem/physiol Actions
天青B是一种阳离子染料，作为瑞氏染色剂(Romanowsky stain)的一部分，可用于血涂片染色。也可用于核酸和木质素的定位显色。
技术参数
Specifications
| assay | >85.0% (HPLC) |
| form | powder |
| mp | 205-210 °C (dec.) (lit.) |
| solubility | water: 1 mg/mL, blue to very deep blue |
| λmax | 648 nm |
| ε (extinction coefficient) | ≥13000 at 241-247 nm,≥36000 at 287-293 nm,≥67000 at 638-644 nm |
| application(s) | diagnostic assay manufacturing hematology histology |
| storage temp. | room temp |
| SMILES string | C[N+](C)=C(C=C1)C=C(C1=N2)SC3=C2C=CC(NC)=C3.[Cl-] |
| InChI | 1S/C15H15N3S.ClH/c1-16-10-4-6-12-14(8-10)19-15-9-11(18(2)3)5-7-13(15)17-12;/h4-9H,1-3H3;1H |
| InChI key | DNDJEIWCTMMZBX-UHFFFAOYSA-N |
| 长度(mm) | |
| 宽度(mm) | |
| 高度(mm) | |
| 重量(kg) |
猜你喜欢
-
¥ 1683.78
-
¥ 2068.25
-
¥ 3109.49
-
¥ 4173.75
-
¥ 238.17
-
¥ 4390.38
-
询价
-
询价
-
¥ 1476.00
-
¥ 1564.00
-
¥ 4011.97
-
¥ 8137.12
-
¥ 1476.40
-
¥ 3031.24
-
¥ 3896.11
-
¥ 2911.61
-
¥ 66743.99
-
询价
-
询价
-
¥ 25551.73
微信小程序
7X24小时在线咨询