US$ 19.95
60nm Methylated (methoxy-PEG2000-SH) Gold NanoUrchins Size:1ML Composition: Biotin gold nanoparticles
$127.50
Description
Composition: Biotin gold nanoparticles
Adsorption max: 585nm
70nm NHS-Activated Gold Nanoparticles (lyophilized) - 3 vials
Absorption max: 457nm
Surface functionality: Maleimide (~0
60nm Methylated (methoxy-PEG2000-SH) Gold NanoUrchins Size:1ML Composition: Biotin gold nanoparticlesComposition: Methylated (methoxy PEG thiol, 2kDa) Gold NanoUrchins Core Size: 60nm Adsorption max: 585nm Optical Density (OD): 50 Particles per ml: 9. 8E+11 Formulation: Supplied in USP grade purified water Properties These non protein binding methylated gold nanourchins have a narrow size distribution (CV of less than 10%), prolonged shelf life and reduced aggregation propensity due to the protective PEG layer. Low batch to batch variability (+ 2nm)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
You may also like
US$ 19.95
US$ 38.28
US$ 41.25
US$ 42.99
US$ 19.95