The stuff chilis are made of, literally. Capsaicin is responsible for that bite and that pungency which makes chili peppers (at least the hotter varieties) such a challenge to eat. One word of advice, never touch a habanero and then use the restroom without first washing your hands thoroughly. A pepper's hotness is measured in Scoville Units. Pure capsaicin is lethal stuff, as it takes a 16 million-fold dilution of pure capsaicin for it not to be present on the Scoville Organoleptic Test. 0-100 - most Bell / Sweet pepper varieties 500-2,500 - Poblano peppers 2,500-8,000 - Jalapeno peppers 10,000-23,000 - Serrano peppers 30,000-50,000 - Cayenne and Tabasco peppers 50,000-100,000 - Chiltepin peppers 100,000-350,000 - Scotch Bonnet and Habanero peppers 350,000 to 580,000 - Red Savina peppers (a variety of habanero) 855,000 to 1,050,000 - Naga Jolokia peppers 15,000,000 -16,000,000 - Pure Capsaicin Maroon, 100% cotton t-shirt with the capsaicin molecule printed in bright red on the front..

"Ah, glorious ethanol, aka ethyl alcohol. How we love you. We would count the ways, but we can't remember them all. And even if we could, we like to count on our fingers, and we might not have the motor coordination for that right now. So we'll leave the exact number of ways we love you unsaid. But it's a lot. Our artist figured ethanol deserved slightly different treatment than our Caffeine Molecule, Capsaicin Molecule, and Chocolate Molecule designs. The ancient Egyptians may have had 17 different types of beer, but it wasn't until 1808 that Nicolas-Théodore de Saussure determined ethanol's magical chemical formula, hence our established on date for the molecular structure. This is a black, 100% cotton t-shirt. The ethyl alcohol moleculecular structure is emblazoned in white on a red emblem encircled with a golden-yellow edge and flanked by stalks of blessed grain, the fermentation of which presumably led to the alcohol molecular structure shown. Beneath is a banner of the same yello

As seen on The Big Bang Theory! You live and code by this alkaloid, why not wear your badge of addiction for all to see? Kind of like a scarlet molecule. Except it's green. Caffeine molecule printed in Matrix green on a navy, 100% cotton t-shirt. Think we made a mistake? Here's some info... In chemical line-angle structures (like the structure of caffeine shown on our t-shirt), carbon and hydrogen are not usually shown explicitly. Carbon is assumed to be at every junction of lines, and the proper number of hydrogen atoms needed to give each carbon a total of four bonds is assumed. This representation of the caffeine molecule is simplified based on these rules and is widely used and recognized throughout the scientific community..

Coffee caffeine molecule t shirt. The coffee caffeine t shirt is a great t shirt for any coffee t shirt fan. This funny coffee t shirt features caffeine.

Sleep is a symptom of caffeine deprivation. Is it running through your veins?

The molecule with the golden gun.

Made from 100% Cotton this brown t-shirt features an image of Thor exciting the hell out of a few nearby air molecules with his sacred Uru hammer! He's generating bolts by the...uh...ton and ready to release this godly-charged maelstrom into the scaly toothed guts of the Bjorredkelemund Worm Rakers from the not-so-shiny realms. This image of Thor is rendered resplendently by current "Mighty Thor" artist Olivier Coipel with a silvery foil print filling Thor's logo highlighting his helm and outlining his calamitous bolts! Of lightning! Anyway if you're a fan of Thor or thunderclap please.....ADD TO CART THUSLY!!!!

Made from 100% Cotton this off-white cream colored extremely soft t-shirt features a purposely distressed image of Captain America declaring his need for...you reader of all things Marvel while advertising the Marvel Convention of 1976! Yep you were there..or so this t-shirt would have us believe. Okay maybe your pops was there. He dressed up like Molecule Man and...uh..yeah. Anyway celebrate the 70's AND the Marvel Convention that probably occurred before your umbilical cord was fully formed with this extremely soft extremely limited high-end t-shirt from Junk Food tees!

Made from 100% Cotton this navy blue t-shirt for juvenile-sized kiddies features beautiful illustrations of Thor god of thunder: movie star comic book stalwart and powerful figure of high fantasy just....looking all kinds of intimidating. Really. I met the guy. When he speaks it's like....thorny wisps of cold breath tickling the wings of your brain. Very strange sensation. And then when he moves it's like....he cuts through something deeper than air molecules. It's like...he's creating a reality in front of him right before he walks into it. Very very odd. But...he's a good guy and he absolutely LOVES kids. This navy blue Thor t-shirt displaying the son of Asgard is evident of this love for the children of Midgard. I mean the damn thing glows in the dark so...yeah he loves the kids.

Made from 100% Cotton this blue t-shirt features the logo of the Atom along with the Atom himself hopping about the logo like a heated molecule! HAH! Professor Ray Palmer discovered the ability to shrink and created a belt that allows him so do so at will. He maintains the same strength level of a full size human and can shrink smaller then an armpit hair. Don't tick him off or he'll enter your brain and play a game of soccer on your corpus collosum! This Atom is coming back in a big way (get it?) so get the t-shirt before he shrinks it to the size of a Hydrogen Atom and...poof! HAH!

Size Chart I started life as a mild-mannered workstation in a food research facility. Then one day a clumsy scientist spilled experimental coffee all over my motherboard: caffeine molecules fused with the multi-threading core, transistors mutated and evolved, SATA cables extended and became prehensile. I am no longer just a PC... now I am Super Computer!!! Graphic T-Shirt Created by: J!nx Color: Olive

Cotton hoodie from Boots Tees. Funny science and molecule hoodie. Chemistry.

Finally! Molecules moving!

Finally! Molecules moving!