SKU: 62679097542

Large pore dendritic mesoporous silica

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Description

Large pore dendritic mesoporous silicaProduct Name Large pore dendritic mesoporous silica Product Overview Silica nanoparticles can be broadly classified into three types based on their morphological characteristics: solid silica, mesoporous silica and hollow structured silica. Among them, the pore structure of mesoporous silica is generally formed by the template method. The preparation process of mesoporous silica can be divided into two stages: firstly, the template interacts with the

Product Name

Large pore dendritic mesoporous silica

Product Overview

Silica nanoparticles can be broadly classified into three types based on their morphological characteristics: solid silica, mesoporous silica and hollow-structured silica. Among them, the pore structure of mesoporous silica is generally formed by the template method. The preparation process of mesoporous silica can be divided into two stages: firstly, the template interacts with the inorganic precursor, and under certain conditions, the organic and inorganic substances are synthesized with nano-sized lattice constants of the liquid crystalline state of the structural phases; and then the template can be removed by using high-temperature heat treatment or other physicochemical methods, and the space left behind the template constitutes a mesoporous pore channel. Compared with conventional mesoporous silica, dendritic mesoporous silica has a dendritic pore structure with more complex and abundant connectivity between the pores, and the large pore size can also accommodate larger-sized molecules or particles, which has the advantages of high loading capacity and high utilisation rate.

Technical Parameter

Specific surface area:05.71m2/g

Average pore size:~13nm

Note: The BET data is a single measurement of a 100nm particle size product, allowing floating between different batches.      

Product Features

Unique pore structure: with a dendritic structure, this structure increases the internal pore connectivity and material transport channels. 

Larger pore size: able to accommodate guest molecules of larger size, such as macromolecular drugs, proteins, nanoparticles, etc., which provides a broader space for its application in biomedicine, catalysis and other fields. 

High porosity: provides a large specific surface area and pore volume, which is conducive to the adsorption and loading of a large number of substances. 

Good diffusion performance: dendritic pore channels and large pore size, substances can diffuse and transport rapidly in them. 

Loading and controlled release ability: it can achieve efficient loading of drugs and other substances, and can achieve precise controlled release of loaded substances by means of surface modification and other means to improve the therapeutic effect.

Application Fields

Drug delivery: loading of anti-cancer drugs such as Adriamycin into dendritic mesoporous silica. Due to its large pore size and good controlled release properties, the drug can be released slowly at the tumour site, improving the therapeutic effect while reducing the side effects on normal tissues. 

Gene Carrier: As a gene carrier, it protects genes from degradation by nucleases and delivers genes into cells. 

Catalysis: In multiphase catalysis, dendritic mesoporous silica can be used as a carrier to load metal nanoparticles or enzymes. For example, loaded platinum nanoparticles are used to catalyse hydrogenation reactions to improve reaction efficiency and selectivity. 

Sensors: Due to its adsorption ability on target molecules and changes in optical properties, it can be used to construct chemical sensors, such as detecting heavy metal ions or organic pollutants in the environment.

Related Information

Powder:Sealed, avoid light, and keep dry at room temperature, Expiry date: 1 year.

Liquid:Sealed, avoid light, and keep at 4¡ãC Expiry date:Six months.

Please e-mail for the detailed characterization data.

E-mail:[email protected]

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SKU: 62679097542

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4.1 ★★★★★
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WhatTheSnow
Grantham, US
★★★★★ 5
A must have high quality Photo Printer for cheap!
If you’re searching for a high quality printer without breaking the bank , this is the printer for you. I had spent a good amount of time researching various printers and the picture quality they offered . I really spent my time looking this up . I found that the Picture quality on this printer is incredible . If you look at other models that can print 13x19 they cost way more. Now the ink capacity I’m not entirely sure about but I do know the ink can be expensive but it’s a trade off for getting an affordable printer without breaking super high quality pictures . Setup was very straight forward and it makes it essentially easy for anyone to connect to their network to print wired or wireless. You have the ability to print from your phone which is really amazing as well . All around this printer is great and if you’re hesitant you should just pull the trigger because you get quality with this model and affordability .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 6, 2025
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christina graves
Port Orchard, US
★★★★★ 4
Ink is a problem
Printer is great. It prints very nicely.. had no problem setting up.. it all works fine. What I didn't like is the ink is kind of expensive and doesn't seem to last long. Once one color is out .. you can't use at all. Says "print in black" but it only allows that a few pages then it's done even tho there is black ink left. Epson customer service kind of sucks also.
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Reviewed in the United States on October 10, 2025
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Verified Purchase
A. R. Masters
San Leandro, US
★★★★★ 5
Correction: Excellent value, quality and ease of use for color & grey scale; Wi-Fi firmware updates
Straightforward to install on my home WiFi network. The controls and screen are easy to navigate. Firmware updates can be done via WiFi—so much better than downloading an installer to a computer. Surprised that the maximum borderless print size is A3+. I don’t care, because I don’t mind a thin border on 13x19” paper, and intend to print 12x18” or smaller anyway for framing. Good results on real-world test prints with default color and tonal settings in Apple Photos. Astonishingly, perfect color and tonal range in my full-spectrum, full-dynamic range test print of a storefront on 13x19” Matte paper. A garden scene had true hues—borderless on 4x6” glossy paper—but was a bit dark. You wouldn’t notice if you only saw the print. Full tonal range B&W image on glossy paper lost some highlight detail and mid-tone pop compared to what I got from a commercial print shop using Luster paper, but I’m not seeing a color cast reported by others, which is very good news. I bought Epson again after a long hiatus because 1) I have a big stock of paper from pre-covid days, 2) ink cost is not a problem for my limited photo printing needs, and 3) the recent price drop offered a very low up-front cost. This one is smaller and very much quieter than its predecessor. It offers Air Print connectivity, but I prefer WiFi, even from mobile devices. Pretty happy so far. Already useful and B&W may improve with experimentation.
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Reviewed in the United States on August 31, 2024
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ASal27
Draper, US
★★★★★ 5
Beautiful, High-Quality Prints — A Great Photo Printer
I was looking for a good quality photo printer that could handle larger sizes, and this Epson XP-15000 really delivers. I’ve been so impressed with the print quality — the 13×19 prints come out beautifully: colorful, bold, and clean. Since it uses individual ink cartridges, it does go through ink pretty quickly, and buying all the separate cartridges isn’t cheap. But the results are worth it. The extra gray and red cartridges really make the colors stand out and give the prints a professional look. I’ve printed a number of images so far, and every single one has come out flawless. I’ve only had it a short time, but I’m extremely happy with it. Honestly, I do wish I had spent a little more and gotten the ET-8550 with the ink tank system, since it’s more cost-effective in the long run — but for what I paid, this printer still does an amazing job. If you’re looking for a printer for craft bags, chip bags, photo prints, stickers — this can handle it all beautifully. I’d definitely recommend it!
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Reviewed in the United States on July 4, 2025
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J F Morris
Carnegie, US
★★★★★ 5
Easy to set up, print quality is excellent.
I've always been an HP guy but the ink has become so expensive that now I've got no choice but to look at other options. We needed a large format printer that could handle card stock and this printer after much research fitted the bill. We've done quite a few prints the the quality is exceptional. Set up was easy. The printer comes with a CD and quick setup manual, however we needed to go the Epson website to download the actual software suite to be able to print for our needs. The default drivers from the Windows auto installer were not sufficient because we were printing to a custom size of cardstock. After installation of the Epson suite everything was easy and we were off and running very quickly. WIFI connectivity from the printer was easy, the only thing that we had an issue with was the update from the PC however we updated right from the printer screen on the actual printer and it worked flawlessly. The printer has the regular 4 color cartridges as well as a red and a grey. The prints came out with great color accuracy and quality. After a few full page prints the black ink capacity was going down faster so we will purchase extra black ink first just to have it on hand. Also have to say that the printer is very very quiet and we didn't realize it was finished on most of the prints. Highly recommended printer.
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Reviewed in the United States on June 27, 2025

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