| 货号 | 名称 | 纯度 | CAS号 | 分子式 | 分子量 |
| TD-R-S-9021 | N-琥珀酰亚氨基6-生物素氨己酸 CAS#:72040-63-2 | 95%+ | 72040-63-2 | N/A | |
| TD-R-S-3005 | Sulfo-NHS-SS-Biotin | 95% | 325143-98-4 | 606.7 | |
| TD-R-S-3004 | NHS-LC-Biotin | 95% | 72040-63-2 | 454.54 | |
| TD-R-S-3003 | Sulfo-NHS-LC-Biotin | 95% | 127062-22-0 | 556.6 | |
| TD-R-S-9002 | Biotin-PFP 五氟苯酚生物素酯 CAS#120550-35-8 | 98%+ | 120550-35-8 | N/A | |
| TD-R-S-3002 | NHS-Biotin | 95% | 35013-72-0 | 341.4 | |
| TD-R-S-3001 | Sulfo-NHS-Biotin | 95% | 119616-38-5 | 443.4 |