SKU: 80519483225

Gold nanostar

Sale price$216.00 Regular price$240.00
Save 10%

Pay in installments of $60.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Gold nanostarProduct Name Name: a>Gold nanostar Product Overview Gold nanostars have multiple arms with sharp corners, which can generate high electric field amplification. Therefore, they have great application prospects in biosensors and surface plasmon resonance enhanced spectroscopy. Technical Parameter Color: Blue solution Solvent: Water Concentration: 50g mL Modifying material: HEPES OD: 0. 8 1 Product Features The preparation method of the gold nanostar

Product Name

Name:a>Gold nanostar


Product Overview

Gold nanostars have multiple arms with sharp corners, which can generate high electric field amplification. Therefore, they have great application prospects in biosensors and surface plasmon resonance enhanced spectroscopy.


Technical Parameter

 

Color:Blue solution

Solvent:Water

Concentration:50μg/mL

Modifying material:HEPES

OD:0.8-1


Product Features

 

The preparation method of the gold nanostar provided by Xianfeng Nano is chloroauric acid reduction method.

Anisotropic structure: Gold nanostars are multi branched nanoparticles with a central core and multiple sharp and delicate tips.

Surface Plasmon Resonance (SPR): Gold nanostars exhibit strong absorption in the near-infrared region and exhibit excellent SPR properties, making them potentially applicable in optical imaging and photothermal therapy.

High photothermal conversion efficiency: Gold nanostars have efficient photothermal conversion capabilities, which can effectively convert absorbed light energy into thermal energy.

Thermal stability: Gold nanostars exhibit good stability during photothermal therapy.

Biocompatibility: Gold nanostars have good biocompatibility and are suitable for biomedical applications.


Application Fields

 

Biomolecular detection: Gold nanostars can serve as sensors for detecting biomolecules, utilizing their surface enhanced Raman scattering (SERS) properties to detect trace changes in biomolecules.

Medical imaging: The optical properties of gold nanostars give them potential applications in imaging technologies, including optical imaging and photoacoustic imaging, which can provide high contrast imaging effects.

Tumor diagnosis and photothermal therapy: The near-infrared absorption characteristics of gold nanostars make them very useful in tumor diagnosis and photothermal therapy. They can be used to enhance the contrast of imaging while generating heat in photothermal therapy to destroy tumor cells.

Drug delivery and controlled release: Gold nanoparticles can serve as drug carriers for targeted drug delivery and controlled release, improving drug efficacy and reducing side effects.

Research on photothermal characteristics: The photothermal conversion efficiency and stability of gold nanostars make them a promising photothermal agent in photothermal therapy.


Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 80519483225

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 30 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
terlynn4
Carnegie, US
★★★★★ 5
Long lasting and safer alternative to sticks
Color: Dogwood & Calming, Size: Medium
These are great, very durable, and have lasted a very long time. Much safer for my dogs than the random sticks they find in the yard. They do get shorter with chewing eventually, but they don't break off in little chunks like I've seen with some nylon chews, and they don't splinter like wood. Medium size works well for both my 16 lb Cavalier and my 60 lb Pyrenees/Golden mix. They're both moderate-to-aggressive chewers, though size obviously affects how much damage they can do. I wish you could buy the hemp chew separately because that one is very much a favorite in my house, so after 2 years and 2 purchases, I have barely any left of the remaining hemp chew, but still 2 of the dogwood chews that neither dog is as interested in anymore. I'd love to buy a couple more of just the hemp one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
S
Verified Purchase
Shannon Brace
San Leandro, US
★★★★★ 5
Your dog will thank you.
Color: Dogwood & Fresh Breath, Size: Large
My dogs loves to chew on these. They make a small mess but not as bad as other chews. They are food for keeping teeth clean.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
A
Verified Purchase
Anna
Waukegan, US
★★★★★ 5
Nice chew toy
Color: Dogwood Mushroom, Size: Medium, Color: Dogwood Mushroom, Size: Medium
Super durable and puppy loves it. It was a bit hard for her at first but now at 5 months it’s one of her favorite things to gnaw on! It is heavy for the size but seems to be great quality and has given many hours of chew time with minimal wear.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
J
Verified Purchase
Jennifer
Belleville, US
★★★★★ 4
Long lasting
Color: Dogwood & Calming, Size: Medium
My dogs love these bones.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
K
Verified Purchase
Kelli Thornburg
Belleville, US
★★★★★ 5
Puppy loves these sticks!
Color: Dogwood & Calming, Size: Medium
Dogs love these sticks! Must smell and taste like real wood because it keeps my puppy from bringing real sticks in the house from outside. She is a heavy chewer and these sticks keep her occupied. We are on our 2nd set.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026

recommand products