This structurally accurate molecular model of zeolite Y depicts the faujasite-type structure used by BlueTree Technologies to reduce sugar content in fruit juices. BlueTree’s patented method employs cation-exchanged zeolite Y, typically with a Si/Al ratio of ≥10:1, to selectively adsorb sucrose while leaving glucose and fructose behind for taste and nutritional balance. Our model helps visualize the porous 3D framework responsible for this molecular selectivity and is ideal for teaching, R&D, or public outreach on applications of zeolites in food science and sustainable nutrition.
Note: There are no written instructions. You will need to build it using this image, the stereo pairs below or the video to guide you. This is not recommended for beginners.
Indigo Instruments has maintained a substantial inventory of genuine Cochranes of Oxford (Orbit) parts for 30+ years (scroll down to see "Skeletal (Orbit/Minit) and are compatible with every molecular model kit we have sold since day 1. This level of quality may appear expensive but no parts support from other vendors costs even more.
This structure can be difficult to build and is not recommended for beginners. In this model, Si & Al are represented by black & green tetrahedral atoms respectively.
All of the static images we found on line do not give an accurate perspective of the structure. In Related Images below, we have created two types of stereo pairs. One uses the standard "cross-eye" method for seeing stereo while the other uses the "magic-eye" technique. You can also view a rotating version below.
Take a look at our blog post: Zeolite Catalyst Molecular Models Teach Oil Cracking
We offer 2 kits to build a variety of mono-,di- & tri-saccharides in the Orbit & Molymod styles.
P/N | Description | QTY |
---|---|---|
68186-20 | Wobbly bond, 20mm, each | 4 |
68186-30 | Wobbly bond, 30mm, each | 430 |
68216C | Atom, Orbit, H "a", white, 1 prong | 4 |
68244C | Atom, Orbit, C "k", tetrahedral, black | 200 |
68250C | Atom, Orbit "k", tetrahedral, green | 40 |
Really beautiful model! Students have lots of fun and useful discussions while assembling it. Looking at the photographs at the web site was sufficient enough for successful assembly. We are truly satisfied to have this model in our lab.
Visually, this molecular structure of Zeolite Y is beautiful! It received a lot of attention from everyone who passed by it! For the assembly, there is no instruction that comes with the kit and the picture online is the only guide. However, the structure can be made by making 10 sodalite cages and connecting them with bonds via the hexagonal faces (it is helpful to look at the picture while connecting them). Wearing gloves can help provide a better grip while connecting the bonds to the atoms. Overall a good product!
Thanks for the feedback. Trying to describe the assembly was next to impossible so we'll get a picture done of the sodalite cage & add that shortly. Here's a bit more on this model also used for teaching: Zeolite Catalyst Molecular Models Teach Oil Cracking