Welcome to Iris Biotech
For better service please confirm your country and language we detected.
Currency
USD
Poly-Glutamic Acids
Poly-glutamic acid (PGA) is a biocompatible and biodegradable polymer which can be conjugated through side chain condensation with any suitable molecule. Due to a controlled proprietary and patented process with living polymerization technology a superior quality of PGA is achieved. Usual poly amino acids carry significant amounts of cyclic structures, carbamates, or isocyanates. Through a very well controlled polymerization process, well defined terminal groups and polymeric structures are achieved in high purity and with superior polydispersity.
![Structure image for nBu-PGA(20)[PEG2-N3(10% mod)]](https://www.iris-biotech.de/media/catalog/product/P/G/PGA1290_4.svg?width=240&height=300&store=en&image-type=small_image)
![Structure image for nBu-PGA(50)[PEG2-N3(10% mod)]](https://www.iris-biotech.de/media/catalog/product/P/G/PGA1295_1_4.svg?width=240&height=300&store=en&image-type=small_image)
![Structure image for nBu-PGA(100)[PEG2-N3(10% mod)]](https://www.iris-biotech.de/media/catalog/product/P/G/PGA1300_6.svg?width=240&height=300&store=en&image-type=small_image)
![Structure image for nBu-PGA(20)[Hyd(10% mod)]](https://www.iris-biotech.de/media/catalog/product/P/G/PGA1810_4.svg?width=240&height=300&store=en&image-type=small_image)
![Structure image for nBu-PGA(200)[Hyd(10% mod)]](https://www.iris-biotech.de/media/catalog/product/P/G/PGA1830_5.svg?width=240&height=300&store=en&image-type=small_image)
![Structure image for C14-[PGA(DIOL)]10-H](https://www.iris-biotech.de/media/catalog/product/P/G/PGA1880_4.svg?width=240&height=300&store=en&image-type=small_image)
![Structure image for C14-[PGA(DIOL)]20-H](https://www.iris-biotech.de/media/catalog/product/P/G/PGA1890_4.svg?width=240&height=300&store=en&image-type=small_image)
![Structure image for DMPE-[PGA(DIOL)]30-H](https://www.iris-biotech.de/media/catalog/product/P/G/PGA1920_3.svg?width=240&height=300&store=en&image-type=small_image)
