SKU: 61945202480

Dendritic Mesoporous Silica Nanoparticles (120-140 nm)

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Description

Dendritic Mesoporous Silica Nanoparticles (120-140 nm)Product Name Name: Dendritic Mesoporous Silica Nanoparticles (120 140 nm) Product Overview Branched mesoporous silica nanoparticles are a novel type of mesoporous silica nanomaterial. They have a unique branched structure that is formed as a complex branched morphology at the nanoscale. Compared to traditional mesoporous silica nanoparticles, their pore structure is more complex and ordered, resembling the branching shape of a tree, providing higher

Product Name

Name: Dendritic Mesoporous Silica Nanoparticles (120-140 nm)

Product Overview

Branched mesoporous silica nanoparticles are a novel type of mesoporous silica nanomaterial. They have a unique branched structure that is formed as a complex branched morphology at the nanoscale. Compared to traditional mesoporous silica nanoparticles, their pore structure is more complex and ordered, resembling the branching shape of a tree, providing higher specific surface area and larger pore volume. Mesoporous refers to pores with diameters ranging from 2 to 50 nm that are interconnected within the branched structure, providing a pathway for the adsorption, diffusion, and transport of substances.

Technical Parameter

Status:White powder

Particle size:120-140 nm

Specific surface area:~639 m2/g

Average pore size:20-22 nm

Pore volume:~3 cm2/g

Note: The specific surface area is the data of a single test, allowing floating between different batches. For reference only, whichever is in kind.

Product Features

1) High specific surface area: The tree-like structure greatly increases its specific surface area, making it excel in adsorption and load capacity. For example, in the field of drug delivery, it can adsorb and load a large number of drug molecules to increase the drug loading capacity.

2) Good biocompatibility: Silica itself has certain biocompatibility, and the tree-like mesoporous silica nanoparticles can exist relatively stably in the body, reducing the toxicity to the body. This makes it have a wide range of application prospects in the field of biomedical, such as bioimaging and tumor therapy.

3) Modifiability: Its surface contains a large number of silicon hydroxyl groups, which can be conveniently chemically modified. For example, targeting molecules or fluorescent molecules can be chemically bonded to the surface, thereby achieving customized functions for the nanoparticles.

Application Fields

1) Drug delivery: A drug molecule can be encapsulated in its mesopore by modifying the surface of the nanoparticle so that it can target a specific cell or tissue. For example, in cancer therapy, anti-cancer drugs are loaded onto dendritic mesoporous silica nanoparticles, and then antibodies that recognize tumor cells are attached to the surface of the particles, so that the nanoparticles can precisely deliver the drug to the tumor site, reducing side effects on normal tissue.

2) Bioimaging: It can be used as a carrier for contrast agents. Due to its modifiability, fluorophores, such as fluorescein, quantum dots, etc., can be connected for cell imaging and in vivo imaging. In cell imaging, the distribution and transport process of nanoparticles within cells can be observed, providing tools for the study of physiological and pathological processes within cells.

3) Adsorption and separation: With its high specific surface area and rich pore structure, it also has important applications in the field of adsorption and separation. For example, it is used for adsorption of heavy metal ions and organic pollutants in the environment, or for separation and purification of biological macromolecules, such as proteins and nucleic acids.

Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

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SKU: 61945202480

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Clockworks
New York, US
★★★★★ 5
Nice room divider!
Color: White, Size: 8 Panel
The white panels are a nice off-white color. shipped in perfect condition. Already assembled so set up was quick. We use them to separate a photo studio from the main entry. Easily covers a 6 Ft. opening to the room. They are a woven material with wood colored sticks to support the weave. They are about 6 Ft. tall at the top of the curved section but less at the hinged sections. Light and easy to set up and take down. We are straddling two different floors so the extended legs at the bottom make this easy. Not sure how to clean them but they look great so far!
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Reviewed in the United States on October 21, 2025
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Rockermom
Louisville, US
★★★★★ 5
Instant Privacy
Color: Beige, Size: 8 Panel
Bought this to separate a ground level living area used as an office. Works well to cover visual clutter; allows a clean look when entering the front door. Comes fully assembled. Hinges are sturdy enough, as long as the panels aren’t stretched too far; have to allow some bend between them. For the price point, quality and functionality are satisfactory.
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Reviewed in the United States on August 22, 2025
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KennyDu
San Leandro, US
★★★★★ 4
Great Divider, Just Needed Anchoring for Outdoor Use
Color: Grey, Size: 6 Panel
This room divider is very nice—stylish, lightweight, and easy to set up. I’m using it outdoors, which may not be its intended use, and I found that wind can knock it over pretty easily. Once I anchored it down, though, it worked just fine and looks great in the space. Indoors, I imagine it would be perfect right out of the box. Overall, a solid purchase with just one small adjustment needed for my setup.
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Reviewed in the United States on May 2, 2025
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Lorene
Waukegan, US
★★★★★ 5
Good Quality
Color: White, Size: 4 Panel
They are made with good quality. However I bought them to help with blocking outside light and the white does not do that.
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Reviewed in the United States on May 26, 2026
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Cindy heller
Draper, US
★★★★★ 5
Good quality
Color: Chocolate, Size: 8 Panel
Very nice looking divider. We are using as a privacy divider around our hot tub. We have not left it out in the weather yet due to many storms coming through.
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Reviewed in the United States on March 31, 2026

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