ReadiView™ Biotin

The Chemical structure of ReadiView™ biotin. RM = reactive moiety for labeling purpose; CT = color tag for calculating biotinylation degree.
Our ReadiView™ biotin contains specially designed Color Tag (CT) that makes the biotinylation degree readily accessible by simply calculating the corrected absorption ratio of 280 nm/385 nm. Our specially designed tag has a very minimal effect on the biotin binding affinity, and its absorption maximum is designed to make the tag have minimal quenching effect on most fluorophores used for labeling avidins.
Table 1. Ordering Info for Biotin Products
Cat# ▲ ▼ | Product Name ▲ ▼ | Unit Size ▲ ▼ | Ex ▲ ▼ | Em ▲ ▼ |
3001 | Biotin *CAS 58-85-5* | 1 g | ||
3002 | Biotin, succinimidyl ester *CAS 35013-72-0* | 100 mg | ||
3003 | Biotin ethylenediamine *CAS 216299-38-6* | 10 mg | ||
3004 | Biotin cadaverine | 25 mg | ||
3005 | Biotin C2 maleimide | 25 mg | ||
3006 | Biotin-4-fluorescein *CAS 1032732-74-3* | 5 mg | 492 | 518 |
3007 | Biotin hydrazide *CAS 66640-86-6* | 25 mg | ||
3008 | Biotin NTA | 5 mg | ||
3009 | Biotin-X NTA [Biotin-X nitrilotriacetic acid, potassium salt] *CAS 856661-92-2* | 1 mg | ||
3010 | Biotin-X, succinimidyl ester *CAS 72040-63-2* | 25 mg |