8ARM PEG Raw Materials (tripentaerythritol core)

$375.00$2,625.00

PEG products with additional MW may be made to order, please contact us for details

Description

8ARM PEG (TP) Raw Materials from JenKem Technology are prepared by ethoxylation of tripentaerythritol and are suitable for further derivatization into PEG derivatives. 8ARM(TP)-PEGs with tripentaerythritol core have a higher purity as evidenced by MALDI compared with the generic 8 arm PEG Hydroxyl with hexaglycerin core.

8ARM TP CORE ADVANTAGES

The total molecular weight of the multi-arm PEGs is the sum of the molecular weights of all the arms. The number of ethylene oxide units in the PEG chain may not be equal for all arms.

Multi-arm PEG alcohol with molecular weights and branching not listed in our online catalog may be available by custom synthesis. Please contact us for details.

Click here to download the MSDS

PEG PRODUCT AVAILABLE MW MAIN PEAK FRACTION BY GPC POLYDISPERSITY BY GPC
8ARM(TP)-PEG-OH 10kDa, 15kDa, 20kDa, 40kDa ≥ 95%; > 90% for MW 40,000 ≤ 1.08

References:

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Founded in 2001 by experts in PEG synthesis and PEGylation, JenKem Technology specializes exclusively in the development and manufacturing of high quality polyethylene glycol (PEG) products and derivatives, and related custom synthesis and PEGylation services. JenKem Technology is ISO 9001 and ISO 13485 certified, and adheres to ICH Q7A guidelines for GMP manufacture. The production of JenKem® PEGs is back-integrated to in-house polymerization from ethylene oxide, enabling facile traceability for regulated customers. JenKem Technology caters to the PEGylation needs of the pharmaceutical, biotechnology, medical device and diagnostics, and emerging chemical specialty markets, from laboratory scale through large commercial scale.

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