Pembayaran hanya melalui request quotation dan dilakukan setelah tim kami menghubungi Anda. Mohon cantumkan nomor WhatsApp aktif untuk konfirmasi pesanan & pembuatan invoice. Estimasi pengiriman 4-5 minggu setelah pembayaran.
Couldn't load pickup availability
Description
TCI Biotin-PEG4-Azide (B5546, CAS 1309649-57-7) is a click chemistry reagent featuring a biotin affinity tag linked via a PEG4 spacer to an azide reactive group. It is primarily used for biotinylation of alkyne-modified biomolecules through copper-catalyzed or strain-promoted azide-alkyne cycloaddition reactions. This reagent is ideal for applications in protein labeling, affinity purification, pull-down assays, and various streptavidin-based detection systems.
![6-Bromobenzo[b]thiophene (CAS 17347-32-9) - TCI B5523 - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510B5523.jpg?v=1767092466&width=533)
![Benzo[b]benzo[4,5]thieno[2,3-d]thiophene (CAS 248-70-4) - TCI B5551 - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510B5551.jpg?v=1768815817&width=533)
