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20nm Carboxylated (carboxyl-PEG5000-SH) Silver Nanoparticles
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20nm Carboxylated (carboxyl-PEG5000-SH) Silver Nanoparticles
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20nm Carboxylated (carboxyl-PEG5000-SH) Silver NanoparticlesSilver nanoparticle core size: 20nm (+ 3nm) Size dispersity: CV <18% Surface composition: carboxyl PEG5000 SH methoxy PEG2000 SH Carboxyl surface density: 1 nm2 Absorption max: 398 410nm Concentration: 1mg ml Optical Density (OD): 125 Particles per ml: ~2. 3E+13 Formulation: Supplied in USP grade purified water Properties The carboxyl functionalized silver nanoparticle surface allows for covalent conjugation of antibodies, proteins and other ligands
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20nm Carboxylated (carboxyl-PEG5000-SH) Silver Nanoparticles
Item no
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2159070035
US$ 127.50
Pay in 4 interest-free payments of $31.88 Learn more
Min. order:
1piece
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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
US$40
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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.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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