Company profile

NBC (Shanghai) Chemical Co., Ltd. is committed to the research and development of polyethylene glycol (PEG) active derivatives with high purity and low dispersion, and provides high-quality and low-cost products for customers all over the world, whether you are engaged in academic research, innovative drug research and development, disease research, polypeptide PEG derivative modification, nano modification, or other biological research, such as monoclonal antibodies, polyclonal antibodies, proteins and biological reagents, our products can meet your requirements.

Our strengths:

Comprehensive product range:

Methoxy PEG derivatives such as mPEG-NH2, mPEG-SH, MPEG-SCM, MPEG-DBCO, MPEG-MAL...

Bifunctional PEG derivatives such as HOOC-PEG-COOH, H2N-PEG-NH2, HS-PEG-SH, MALl-PEG-MAL, Biotin-PEG-Biotin

Heterofunctional PEG derivatives such as HOOC-PEG-OH, H2N-PEG-OH, HOOC-PEG-NH2, HOOC-PEG-SH, ALK-PEG-MAL...

4-arm PEG derivatives such as 4-arm PEG-NH2, 4-arm PEG-SH, 4-arm PEG-MAL, 4-arm PEG-SG, 4-arm PEG Alkyne...

8-arm PEG derivatives such as 8-arm PEG-NH2, 8-arm PEG-NH2.HCL, 8-arm PEG-SH...

Phospholipid PEG derivatives such as MPEG-DSPE, DSPE-PEG-NH2, DSPE-PEG-MAL, DSPE-PEG-NHS, DSPE-PEG-COOH...

Variety of modified functional groups

PEG active derivatives modified by various functional groups can be provided according to customers, such as PEG-COOH, PEG-NH2, PEG-N3, PEG-EO, PEG-SH, PEG-MAL, PEG-AA, PEG-SCM, PEG-DSPE, PEG-NHS, DBCO-PEG, PEG-CM, PEG-SS, PEG-Alkyne, PEG-silane, etc.

Complete product molecular weight

PEG active derivatives with various molecular weights can be provided according to customer requirements, such as 1K, 2K, 3.4K, 3.5K, 4K, 5K, 10K, 20K, 40K, etc

High purity and low dispersion

Various PEG active derivatives with high purity and low dispersion can meet the needs of customers in all aspects.

Customized production

PEG active derivatives with various functional group modifications and specific molecular weight can be synthesized according to customer requirements.

Customized packaging

According to customer requirements, we can provide mg, G and kg packaging.

Our company strives for survival by quality, market-oriented and scientific research for development. Based on the principles of friendship, integrity and mutual benefit, we welcome friends from all walks of life to negotiate. We will do our best to provide high-quality services for users from all walks of life.

NBC (Shanghai) Chemical Co., Ltd, High purity Polyethylene Glycol（PEG）derivatives manufacturer in China !