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

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!

This is a perfect kit. I got it for my biology class and it’s helped big time being able to build molecules and see them right in front of me.

very versatile and lots of option, durable plastic and for the price was great as it helped me pass o chem with a B. I think its very helpful for understand structures in a 3d aspect

Kit ok but hard to keep the carbons straight. Wish they had been marked to id easier

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.

Fácil manejo, gusta mucho el manipularlo por sus materiales de construcción

I like the container and organization of the set and it's mostly perfect. My only complaint would be that all of the oxygen atoms only have 2 holes so I can't show the location of lone pairs. There are a bunch of carbons with only 3 holes which is weird. It's an organic chem study tool for me to use by myself so I'll just remember they're there. Otherwise, it's a great set with plenty of pieces (and it even has a stencil sheet)

Execellent way to visualize molecules

Good product but in this price range it is not good

Lovely

I love the variety of options for bond length/types. I can make classic ball/stick models or more condensed versions. The bond angles are incredibly helpful for visualizing configuration, and I'm already getting a lot of use from this kit! Also, the ability to rotate around single bonds of all types is really appreciated! 10/10!

Très bon model moléculaire. Je l'ai acheté pour mes enfants dès le collège et il permet de aux enfants de pouvoir manipuler en prenant leur temps. Les atomes et les liaisons sont de bonnes qualité et tiennent bien. Je recommande.

It is fantastik