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Medchemexpress LLC Mal-PEG3-NH2 TFA | 2830214-77-0 | 99.1% | 386.32 g/mol | C14H21F3N2O7 | 25 MG
Supplier: Medchemexpress LLC HYW190796A25MG
Mal-PEG3-NH2 TFA is a linear heterobifunctional polyethylene glycol crosslinker supplied as the trifluoroacetic acid (TFA) salt. It features a maleimide group for selective thiol conjugation and a primary amine for subsequent modification, making it useful as a non-degradable PROTAC linker and general bioconjugation reagent for research applications.
- Maleimide and primary amine functional groups for orthogonal conjugation.
- Supplied as TFA salt for enhanced stability and handling.
- High purity suitable for research-scale bioconjugation (≈99.1%).
- Available in small mg packaging for precision experiments.
- Non-degradable (non-cleavable) linker for stable conjugates.
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