--- product_id: 178337809 title: "LINKTOR Chemistry Molecular Model Kit (239 Pieces), Student or Teacher Set for Organic and Inorganic Chemistry Learning, Motivate Enthusiasm for Learning and Raising Space Imagination" brand: "linktor" price: "B/.75" currency: PAB in_stock: true reviews_count: 13 category: "Linktor" url: https://www.desertcart.com.pa/products/178337809-linktor-chemistry-molecular-model-kit-239-pieces-student-or-teacher store_origin: PA region: Panama --- # 3D ball-and-stick & space-filling models 240-piece comprehensive kit Includes disconnector tool for easy assembly LINKTOR Chemistry Molecular Model Kit (239 Pieces), Student or Teacher Set for Organic and Inorganic Chemistry Learning, Motivate Enthusiasm for Learning and Raising Space Imagination **Brand:** linktor **Price:** B/.75 **Availability:** ✅ In Stock ## Summary > ⚛️ Unlock the molecular universe—because your chemistry game deserves 3D mastery! ## Quick Answers - **What is this?** LINKTOR Chemistry Molecular Model Kit (239 Pieces), Student or Teacher Set for Organic and Inorganic Chemistry Learning, Motivate Enthusiasm for Learning and Raising Space Imagination by linktor - **How much does it cost?** B/.75 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/178337809-linktor-chemistry-molecular-model-kit-239-pieces-student-or-teacher) ## Best For - linktor enthusiasts ## Why This Product - Trusted linktor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Portable:** Lightweight ABS material fits perfectly in your backpack for on-the-go study sessions. - • **Risk-Free Learning:** Full replacement or refund guarantee—no questions asked, just pure chemistry enthusiasm. - • **Color-Coded Clarity:** Universal atom colors simplify learning and accelerate comprehension. - • **Dual Model Experience:** Switch seamlessly between ball-and-stick and space-filling models for deeper insight. - • **Master Molecular Geometry:** Visualize complex 3D chemical structures with precision and ease. ## Overview The LINKTOR Chemistry Molecular Model Kit features 240 precision ABS pieces including 86 atoms, 153 bonds, and a disconnector tool, enabling students and educators to build accurate 3D ball-and-stick and space-filling molecular models. Designed for high school and beyond, it enhances understanding of organic, inorganic, and structural chemistry with color-coded atoms and sturdy, easy-to-assemble components. Compact and lightweight, it’s perfect for immersive, on-the-go learning with a satisfaction guarantee. ## Description Product description Our Amazing Chemical Molecular Model Contains 136 atoms, 158 chemical bonds and a set of fullerene sets (60 carbon atoms and 90 bonds), with a total of 444 parts. Almost two times as much as the same product on the market. There are three kinds of chemical models that we can achieve 1.Ball-and-stick models Ball-and-stick models use spheres to represent atoms and sticks to represent chemical bonds. The advantage of ball-and-stick models is that they show the correct angles between the bonds. However, the relative sizes of the spheres do not always match the relative sizes of the atoms they represent. 2.Space-filling models In real molecules, however, the atoms touch each other. Both of these disadvantages are overcome with space-filling models. in which the spheres are drawn to scale and are next to one another as atoms are in real molecules. The disadvantage of space-filling models is that the bond angles between atoms may be hard to see. 3.Fullerene models Fullerene is the third isomorphic body found in elemental carbon. The structure of fullerene is similar to the representative work of architect Fuller, so it is called fullerene. Review: OChem Lifesaver - A life saver for any organic chemistry student, especially if you have trouble with visualizing the molecules in 3D! The kit is the perfect size to put into your backpack (roughly 7.5"x5"x1.8"), and is lightweight. Using the kit is really easy too because the parts pop on and off with little force, and although the kit comes with a key, you can pick and choose what colors or sizes attribute to what element (save for the hydrogens, probably) if needed. Overall for $20 (I purchased the 240pc set), you get a kit that is a great price, good quality, sturdy, and works well for any time you might need to assemble a molecule whether it be for organic chemistry or otherwise! Review: Awesome! Helping me understand enantiomers. - bought these at the suggestion of my professor. (not the specific brand, just “get a 3d modeling kit if you can’t visualize it” type of thing). It’s pretty awesome for so cheap. MOST of the carbons have 4 bonding sites, but some have 3, and there are 2 with just 2 bonding sites (i’m assuming triple bond + another bond). most of the other bigger atoms are like this, in that they have less than 4 bonding sites (sulfur, nitrogen.) For oxygen there is only one with 4 bonding sites, but most are with two bonding sites- i think leaving us to assume it has its normal valency of 2 bonds and 2 lone pairs. there are also some oxygens with only one bonding site. i think it came with 60 hydrogen atoms? these, and well as the fluorine atoms, are smaller than the rest. it comes with a guide with the exact numbers of all the pieces, as well as a bonus stencil for shapes like hexagons, octagons, and a lot of other things. i definitely recommend! the material is good quality too. ## Features - FOR BASIC TEACHING TO CHEMIST: 240 pieces molecular model kit, including 86 atoms, 153 bonds and a disconnector tool. It is a good assistant for high school students to study inorganic chemistry, organic chemistry, and structural chemistry. - TWO CHEMICAL STRUCTURE MODELS: The ball-and-stick models use spheres to represent atoms and sticks to represent chemical bonds. In the space-filling model, the spheres are drawn to scale and are next to one another as atoms are in real molecules. - CHEMISTRY EDUCATIONAL MOLECULE MODEL IN 3D: It can display chemical structure, molecular bond, and bond angle in all directions. Demonstrate fundamental molecular geometry, chemical molecular structure, stereochemistry with 3D modeling studies. - EASY TO LEARN: The universal standard adopted for each atom's color makes it easier for you to use and learn. Atoms and chemical bonds combine tightly and firmly and can be easily disassembled by disconnecting tools. - If you’re not in love with it for whatever reason, we’ll give you a full replacement or refund—no questions asked. If you have any doubt, please tell us. With nothing to worry about, or even to share with your friends, try it now. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07W8H4P13 | | Age Range Description | Adult | | Best Sellers Rank | #8,291 in Toys & Games ( See Top 100 in Toys & Games ) #76 in Educational Science Kits | | Brand Name | LINKTOR | | Customer Reviews | 4.6 out of 5 stars 2,808 Reviews | | Educational Objective | Imagination Development | | Is Assembly Required | No | | Item Dimensions | 6.3 x 7.87 x 1.97 inches | | Item Weight | 0.45 Kilograms | | Manufacturer | LINKTOR | | Manufacturer Minimum Age (MONTHS) | 10.00 | | Manufacturer Part Number | MM240 | | Material Type | absylux | | Model Number | mm-240 | | Set Name | LINKTOR Chemistry Molecular Model Kit (240 Pieces) | | Size | Medium | | Theme | Space | ## Images ![LINKTOR Chemistry Molecular Model Kit (239 Pieces), Student or Teacher Set for Organic and Inorganic Chemistry Learning, Motivate Enthusiasm for Learning and Raising Space Imagination - Image 1](https://m.media-amazon.com/images/I/611o7VZ9ATL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: How many holes does carbon have?** A: There are three kinds of carbon atoms, two holes, three holes and four holes. The quantity is 2, 12 and 20. **Q: How did you get them to be that big?** A: i put them together while sitting in tub with beverage, music, etc. they float! **Q: - ¿Cuáles son las medidas de este artículo?** A: 440 piezas molecular equipo de muestra, incluyendo 132 átomos, 158 enlaces, y 150 partes para Carbone-60. Learn to pronounce Las piezas son tan pequeñas como un cuarto y los palos son de una pulgada a dos pulgadas de largo. **Q: Hi, I am wondering if the bonds are easy to set and reset or not and what's the diameter of molecular model ball is. Thanks!** A: Yes, you can easily set and reset with disconnect tool (you can see it in the lower right corner of the second image). There are two sizes of molecular model balls, 17mm for H atoms and F atoms, 23mm for Other atoms (you can see the details in the fourth image). ## Customer Reviews ### ⭐⭐⭐⭐⭐ OChem Lifesaver *by M***N on December 24, 2025* A life saver for any organic chemistry student, especially if you have trouble with visualizing the molecules in 3D! The kit is the perfect size to put into your backpack (roughly 7.5"x5"x1.8"), and is lightweight. Using the kit is really easy too because the parts pop on and off with little force, and although the kit comes with a key, you can pick and choose what colors or sizes attribute to what element (save for the hydrogens, probably) if needed. Overall for $20 (I purchased the 240pc set), you get a kit that is a great price, good quality, sturdy, and works well for any time you might need to assemble a molecule whether it be for organic chemistry or otherwise! ### ⭐⭐⭐⭐⭐ Awesome! Helping me understand enantiomers. *by G***I on October 18, 2024* bought these at the suggestion of my professor. (not the specific brand, just “get a 3d modeling kit if you can’t visualize it” type of thing). It’s pretty awesome for so cheap. MOST of the carbons have 4 bonding sites, but some have 3, and there are 2 with just 2 bonding sites (i’m assuming triple bond + another bond). most of the other bigger atoms are like this, in that they have less than 4 bonding sites (sulfur, nitrogen.) For oxygen there is only one with 4 bonding sites, but most are with two bonding sites- i think leaving us to assume it has its normal valency of 2 bonds and 2 lone pairs. there are also some oxygens with only one bonding site. i think it came with 60 hydrogen atoms? these, and well as the fluorine atoms, are smaller than the rest. it comes with a guide with the exact numbers of all the pieces, as well as a bonus stencil for shapes like hexagons, octagons, and a lot of other things. i definitely recommend! the material is good quality too. ### ⭐⭐⭐⭐⭐ Durable *by K***N on December 3, 2025* This molececular model set is well-made, with durable flexible bonds. Note that the C60 buckyball is at a smaller scale than the other atoms (the set has 34 large carbon atoms and 60 tiny carbon atoms). ## Frequently Bought Together - LINKTOR Chemistry Molecular Model Kit (239 Pieces), Student or Teacher Set for Organic and Inorganic Chemistry Learning, Motivate Enthusiasm for Learning and Raising Space Imagination - Organic Chemistry Fundamentals QuickStudy Laminated Reference Guide (QuickStudy Academic) - Organic Chemistry I For Dummies (For Dummies (Math & Science)) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.pa/products/178337809-linktor-chemistry-molecular-model-kit-239-pieces-student-or-teacher](https://www.desertcart.com.pa/products/178337809-linktor-chemistry-molecular-model-kit-239-pieces-student-or-teacher) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-07-09*