Product Details
| Product Name: 6-Carboxyfluorescein | CAS No.: 3301-79-9 |
| EC-No.: 636-503-2 | Min. Order: 1KG |
| Purity: 99% | Supply Ability: 10000kg |
| Release date: 2025/05/26 | |
| package : 25kg drum | shipping: by sea; by air |
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Low Price 6-Carboxyfluorescein CAS 3301-79-9 With Stock From Factory
Item | Specifications | Results |
Appearance | Light yellow solid powder | Light yellow solid powder |
Purity HPLC | >97% | 97.24% |
Storage Condition | 4~8°C desiccated, avoid light | |
Usage:
6-Carboxyfluorescein (6-FAM) is derivative of fluorescein giving stable derivative upon conjugation with biopolymers.It has been used to check the plasma membrane integrity in sperm cells. The single isomer, 6-FAM, contains a carboxylic acid that can be used to react with primary amines via carbodiimide activation of the carboxylic acid. Commercially available FAM is a mixture of two isomers, 5-FAM and 6-FAM, and the correct name is 5(6)-carboxyfluorescein.
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- Since: 2021-12-10
- Address: Qiaoxi District ,Shijiazhuang city, Hebei,Chicna

China