SKU: 13839127880

Aminated Prussian Blue Nanoparticles

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Description

Aminated Prussian Blue NanoparticlesProduct Name Name: a>Aminated Prussian Blue Nanoparticles Product Overview Prussian Blue (PB for short), also known as Teng's Blue or Ferrocyanide, is a polymeric complex composed of three elements: C, N, and Fe. It generally refers to Ferrocyanide, and its molecular formula is Fe4 [Fe (CN) 6] 3. PB can be used as an antidote for the treatment of thallium and cesium poisoning, and has good biological safety. PB is synthesized by aging crystallization

Product Name

Name:a>Aminated Prussian Blue Nanoparticles

Product Overview

Prussian Blue (PB for short), also known as Teng's Blue or Ferrocyanide, is a polymeric complex composed of three elements: C, N, and Fe. It generally refers to Ferrocyanide, and its molecular formula is Fe4 [Fe (CN) 6] 3. PB can be used as an antidote for the treatment of thallium and cesium poisoning, and has good biological safety.

PB is synthesized by aging crystallization of potassium ferrocyanide and polyvinylpyrrolidone (PVP). The reaction mainly involves the coordination of CN bonds in potassium ferrocyanide with Fe3+and Fe2+to form crystal nuclei, while PVP is doped with its own CN bonds to form a crystalline structure. Hollow mesoporous Prussian blue (HMPB) is prepared by etching PB with hydrochloric acid, and the cavity structure can be used to load drugs to improve tumor treatment efficiency.

Technical Parameter

Particle size: 50nm-70nm

Characteristicc absorption peak: ~700 nm   

Density:1mg/mL

Product Features

1. Good dispersibility: The raw material PVP, as an amphiphilic substance, is easily soluble in water, resulting in PB with good water dispersibility.

2. Good drug loading capacity: The hollow mesoporous structure obtained by etching of this product has a large surface area and pore volume, which can be used as a nanocarrier to load small molecular substances such as drugs and genes, meeting different biomedical needs.

3. Multiple nano enzyme activities: PB has POD enzyme activity and can decompose H2O2 to produce hydroxyl radicals (· OH); Has SOD enzyme activity and can catalyze the production of H2O2 and O2 from peroxyl groups (· OOH); It has CAT activity and can decompose H2O2 to produce O2.

4. Excellent photothermal conversion efficiency: PB has good light absorption ability at 808 nm, which can convert light energy into heat energy. The generated heat can ablate tumor cells, and the increase in temperature can also enhance nanoenzyme activity.

Application Fields

1. Drug loading: PB, due to its unique hollow mesoporous structure, can load chemotherapy drugs, improve drug loading rate, and achieve targeted drug delivery through surface modification of targeted molecules, thereby improving therapeutic efficacy and slowing down drug side effects on normal cells.

2. Photothermal therapy: PB, due to its special lattice structure, has near-infrared light absorption characteristics and biological safety, and has been widely studied as a new type of photothermal conversion material in the application of tumor ablation.

3. Nanoenzyme therapy: PB has various nanoenzyme activities, such as POD, SOD, CAT enzyme activities, which can clear free radicals, slow down inflammation, alleviate oxidative stress reactions, catalyze hydrogen peroxide to produce oxygen, and alleviate tumor hypoxia.

4. Biomedical imaging: PBNPs have good magnetic resonance imaging (MRI) and photoacoustic imaging (PA) characteristics. At the same time, due to the advantages of their mesoporous structure and surface modification, fluorescence imaging and ultrasound imaging based on PB structure have also been synergistically used for disease diagnosis, leveraging the advantages of multimodal imaging.

Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

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SKU: 13839127880

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Ruby
Boise, US
★★★★★ 5
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If you're looking for a comfortable thick and nice turtle neck this is the one. It's nice and form fitting nice weight to it to keep you warm. But not to thick that you cant just wear it on a regular sunny day if you wanted. The design pattern Is also very nice. Can dress it up or down. I bought the black and then immediately bought the rust orange color for my friend once he tried on mine he wanted one immediately so I gifted him one. He loves it. Definitely worth the buy. Excellent quality. I bought a Large 5"11 165lbs
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Reviewed in the United States on December 21, 2024
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Make it Do!
Omaha, US
★★★★★ 5
What you see is what you get!
Color: 01-black, Size: Large
Fits great, fabric is amazing, turtle neck fits tight, and the quality is amazing!
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Reviewed in the United States on February 11, 2026
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SeanCeltiad
Battle Creek, US
★★★★★ 4
A true turtleneck that retains a snug high neck.
Color: White, Size: X-Large
I've found this brand to have gotten better over the years as far as offering the American market what it needs in terms of realistic sizing. I only wish they'd realize that there are a lot of us who are long in the back and arms where my only choice is to go a size up and sacrifice a slim fit for sleeves that are long enough plus a back that doesn't go up past my waist just because I reach up for something, that and I like to be warm. So these are such nice quality turtlenecks that it's hard to complain about but maybe the company will read this. The snug neck stays up is plus number one since that's why I'm buying a full neck. They come with very nice weaves in the fabric, good enough for casual or formal wear. Finally the warmth you seek is there but I've worn them in what most would think isn't the right temp for a turtleneck. Also they have them in white! Yes, a lot of others just don't for reasons I can't fathom, and the pic you're seeing is accurate, these will form to your shape without being ridiculously thin material. Several washes later and they are as fine a garment as when I first wore them. I've only found one other brand that compares to these but it's much more expensive, COOFANDY is affordable in these times of expensive everything. Warm but also a lightweight shirt, I've gotten them really dirty with actual dirt and it washes out so well you'd never know it. Don't let my taking off one star stop you, try one yourself and you'll be coming back for more.
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Reviewed in the United States on July 30, 2025
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Larry
Chelsea, US
★★★★★ 5
Quality,warmth and fit
Color: Royal Blue, Size: Small
Really top quality. This is my 4th purchase of these Really great sweaters.
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Reviewed in the United States on February 12, 2026
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Robert III
Boise, US
★★★★★ 5
Nice Sweater
Color: 01-black, Size: Large
This is a very nice sweater. It’s reasonably thick and warm. Looks nice. I like it.
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Reviewed in the United States on January 18, 2026

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