SKU: 21236438995

BSA-Au nanoclusters

Sale price$225.00 Regular price$250.00
Save 10%

Pay in installments of $62.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

BSA-Au nanoclustersProduct Name Name: BSA Au nanoclusters Product Overview Bovine serum albumin modified gold nanoclusters (BSA Au NCs) is a nanomaterial that combines gold nanoclusters and bovine serum albumin (BSA). It is composed of several to dozens of gold atoms to form gold nanoclusters. At the core, bovine serum albumin (BSA) serves as a protective ligand, wrapped on the surface of gold nanoclusters. BSA Au NCs are widely used due to their high luminescence

Product Name

Name: BSA-Au nanoclusters

Product Overview

Bovine serum albumin-modified gold nanoclusters (BSA-Au NCs) is a nanomaterial that combines gold nanoclusters and bovine serum albumin (BSA). It is composed of several to dozens of gold atoms to form gold nanoclusters. At the core, bovine serum albumin (BSA) serves as a protective ligand, wrapped on the surface of gold nanoclusters. BSA-Au NCs are widely used due to their high luminescence properties and stability over a wide pH range. When Au(III) ions are introduced into the BSA solution, BSA acts as a scaffold protein to isolate and capture Au ions, similar to the biomineralization behavior of organisms in nature for inorganic ions. Then, the trapped Au ions were reduced in situ by BSA to form Au NCs, and the synthesized Au NCs were prepared by 25

-Composed of Au atoms, stable in BSA as BSA-AuNCs, showing strong red fluorescence. BSA-Au NCs have good biocompatibility and easy surface modification or functionalization, making them more attractive in many biomedical applications.

Technical Parameter

Particle size:1-3nm

Color:brown

Maximum excitation peak:490±5nm

Maximum emission peak:665±5nm

Product Features

Optical properties: BSA-Au NCs have fluorescence properties that depend on their own size, and their emission spectrum can be adjusted with changes in particle size and composition. This makes them have broad application potential in biological imaging, fluorescent probes and other fields.

Stability: Due to the wrapping effect of BSA, BSA-Au NCs show high stability in physiological environments and are not prone to aggregation or degradation.

Biocompatibility: As a natural protein, BSA has good biocompatibility. This makes the application of BSA-Au NCs in the biomedical field safer and more effective.

Application Fields

Biological imaging: Taking advantage of its excellent fluorescence properties, BSA-Au NCs can be used as biological imaging probes for cell imaging, tissue imaging, tumor imaging, etc.

Drug delivery: As drug carriers, BSA-Au NCs can accurately deliver drugs to diseased sites, improving therapeutic effects and reducing side effects.

Biosensing: The fluorescence properties of BSA-Au NCs can also be used to construct biosensors for detecting biomolecules, ions and other targets.

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: 21236438995

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 25 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
E
El Reviewer
Louisville, US
★★★★★ 5
Huge box of spoons that actually hold up!
My patience started wearing thin as a result of having to always keep buying spoons due to all the cereal and yogurt that the volunteers have each morning. Finally, I decided to buy these gigantic boxes just to be over with it once and for all. These spoons are surprisingly durable given the extremely low price and the fact that they are just disposable plastic utensils. I tried using one on some dense frozen ice cream yesterday evening, and the handle did not even flex at all, let alone break. This product comes packaged in a fairly frail cardboard box which makes it occupy quite a bit of floor space in the pantry. Nevertheless, I find it completely worthwhile.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
M
Melinda
Chelsea, US
★★★★★ 5
Great Bulk Pack of Disposable Spoons
These is a nice bulk pack of disposable spoons, and at a great price value. They are light weight, sturdy, BPA free spoons that conveint and safe to use everyday. My daughter is finishes her 9th grade school year in a couple of weeks, and when she is done we are have a small ice cream party. Which, is why I got these spoons. They will be perfect for the party and clean up will be very easy. Overall, I am happy that I got these spoons. I would recommend them to anyone who needs a bulk quantity of good quality spoons, and I don't have anything bad to say about them at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
T
TesSouhaits
Birmingham, US
★★★★★ 5
Good price
For a thousand spoons, you can’t do better. It’s a great value for the price. They’re not the most durable spoons, but they’ll handle a family reunion with ease. If you need them for the office or a reunion, or you just don’t want to do dishes, you really can’t beat it. Eventually I’ll buy them again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
R
Verified Purchase
Riley
Belleville, US
★★★★★ 5
Perfect spoons for everyday use
Size: Large Pack
We use these daily. I buy the complete set then boxes of each to refill. Very sturdy utensils. Size is perfect. Very easy to clean to use after dinner for deserts. Only brand we use now. Great for cereal and ice cream. Very thick and have never had any break. Great value for the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
H
Verified Purchase
Hannah
Houston, US
★★★★★ 5
I buy these frequently!
Size: Large Pack
Great quality plastic wear at a good price. I buy these through Amazon all the time and have never been disappointed. The size and sturdiness is great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026

recommand products