Gold Nanoparticle Products

Gold nanoparticles ranging in size from 5-100nm for use in applications such as electron microscopy,  immunostaining and development of biological sensors.

Monodisperse superparamagnetic Iron Oxide nanoparticles: Fe3O4

Fluorescent Nanocrystals: CdSeS/ZnS, InP/ZnS and CuInS2/ZnS

CdSeS/ZnS core/shell alloyed quantum dots with different surface chemistry. Available with emission between 510-640nm.

 

InP/ZnS binary heavy metal free core/shell quantum dots with different surface chemistry. Available with emission between 520-650 nm.

 

CuInS2/ZnS ternary heavy metal free core/shell quantum dots with different surface chemistry. Available with emission covering 590-730 nm window (from red to NIR).

Polyethylene Glycol (PEG) Reagents

Polyethylene Glycol (PEG) products include: Monofunctionalized PEGs (mPEG), and  homobifunctionalized PEGs. Functional groups include maleimide, NHS ester, thiol (-SH), amine (-NH2, including Boc or Fmoc protected), acid (-COOH) and azide (-N3). Molecule weights for PEG derivatives range from 200 to 2,000 Dalton.  

Small or large, your request will be met with expert advice, individualized attention, and innovative solutions. Contact us and discover all we have to offer. Our qualified staff is looking forward to serving you!