SKU: 41089256395

Aminated hollow Prussian blue nanoparticles

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Description

Aminated hollow Prussian blue nanoparticlesProduct Name Name: Aminated hollow 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

Product Name

Name:Aminated hollow 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

Diameter:0-150nm

Solvent:water

Appearance:Blue liquid

Concentration:mg/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: 41089256395

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J
Jamie K.
Natrona Heights, US
★★★★★ 5
Perfect for Adding Privacy to a Piano Studio
Size: 2 Panel 8FT W, Size: 2 Panel 8FT W
I Ordered the 2 Panel version which is way too big for my needs... that's on me. So keep in mind that the picture shows a fabric made for two panels only being used on one and hence it is not pulled tight; it would pull tight and not be so wrinkly if it was set up properly as two panels. The metal pools that make up the panels seem to be well made, stable, and of good quality. They were very easy to put together and they stand up tall with plenty of height. The appearance of it with the fabric on it isn't as elegant as it could be, but it still looks good enough. The material is plenty solid, not allowing light through it, and thereby making a solid barrier. I am using it to block the view out the studio door when a student is sitting at the piano to avoid distractions from the hallway. It will allow a student to enter the studio with our distracting the student who is at the piano.
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Reviewed in the United States on May 18, 2026
J
Just Me
Lake Worth, US
★★★★★ 5
Room Divider That Gives Instant “This Is a Separate Space Now” Energy
Size: 3 Panel 12FT W
The Siebwin 3 Panel Folding Privacy Screen is surprisingly effective at changing the feel of a room without requiring construction, commitment, or somebody yelling about load bearing walls. The 12 foot width gives a substantial amount of coverage, making it useful for creating privacy, dividing open areas, blocking visual clutter, or setting up temporary sections within larger rooms. This saved us a ton of time and money in our new studio and enabled us to create a kitchen and office in one room. The wider feet make a huge difference because flimsy room dividers that collapse every time someone exhales too aggressively are deeply annoying. This one feels more stable and grounded once positioned. The folding design makes it easy to move around or adjust depending on the space, and it folds down relatively compactly when not in use. It is basically the introvert curtain wall of dreams. The material has a clean, neutral look that blends well into different room styles without screaming “temporary office cubicle panic.” It works well for apartments, studios, shared spaces, dressing areas, or simply hiding the mountain of chaos you swear you are going to organize tomorrow. Practical, portable, and refreshingly easy to use without turning setup into a three hour emotional event.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
S
Skeetre
Phoenix, US
★★★★★ 4
It's 2 panels holding 1 big privacy screen. Can't use as 2 separate 4' panels, but works great.
Size: 2 Panel 8FT W
This 2 panel privacy screen works well. Assembly was very straight forward, with easily labeled tubes. My son and I had it together in about 10 minutes, which was probably 3 minutes of me telling him to quit playing around and hand me the parts. It feels very sturdy, not likely to fall over or anything. The material fits well, with the Velcro being very strong. Measurements are all very accurate, with all pieces attaching properly. We have a similar privacy screen at work that we have to try and stretch out because the top and bottom Velcro doesn't fit quite right... this model does not have any issues though. The material is thin and light weight, but solid black so that you can't see anything through or behind it. I definitely think it's a great deal for the money. What I think would have given it 5 stars though, is if you had 2 totally separate 4' panels instead of 2 panels with one big screen. It really wouldn't cost any extra to make it so that the screen was in 2 pieces and you could use it as 2 separate panels instead of having to use it as one big panel. It says 2 panel folding privacy screens, but it's really one big one that folds in the middle.
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Reviewed in the United States on May 25, 2026
C
Verified Purchase
Chris Stockbridge
Omaha, US
★★★★★ 5
Worth the investment
Size: 1 Panel, Size: 1 Panel
I had to order this in an emergency. To put it in brief words, I live in a two level studio unit. My bedroom TV fell backwards off the bureau accidentally and down the stairs to its demise. Putting this together was no problem, instructions were thorough and easy. It came with several bars that connected together smoothly and an Allen key for the brackets and screws for the feet. I did one less horizontal bar on top and bottom so it could fit, which was great because with all of them on it was too long. However I ran into the difficulty of the horizontal bars popping out of the brackets during the last stages, but eventually got it done. I was also looking for a specific type of divider where I could adjust the feet so I could tuck it in between the dresser and banister. Glad I made this purchase.
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Reviewed in the United States on February 19, 2026
I
Verified Purchase
Interloper
Carnegie, US
★★★★★ 1
You Get What You Pay For! A Piece Of Junk!
Size: 1 Panel
Flimsy and a piece of junk. Don’t waste your money. Assembly is a pain because it is so flimsy. Divider is thin. You can see right through it. Very wobbly.
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Reviewed in the United States on February 25, 2026

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