DNA Molecular Anatomy Model

Marsoni

M251S

$27.71

Get it in 3 business days with 1 day shipping. Friday, May 29

DNA Molecular Anatomy ModelThis 22 layer 11 layer model (two complete turns of the double helix) is designed for self assembly, with the double helix structure becoming self evident as the model is constructed. Components include color coded bases (G, C, A and T), deoxyribose and phosphate groups. Structural details include the major groove minor groove of the double helix, and correct representation of the hydrogen bonds between the bases, G+C and A+T. The model may be

Easy Shipping

Quick Dispatch:

Your DNA Molecular Anatomy Model orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your DNA Molecular Anatomy Model ships.

Need Help?
Questions about DNA Molecular Anatomy Model, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for DNA Molecular Anatomy Model in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

I hate that I love this product. It's stupid expensive. But it's great for broken/damaged/recovering skin. I've used it post microneedling and it is the only thing that soothes, hydrates, and doesn't sting raw, red skin. Great for rashes/hives and allergic reactions too. Luckily a thin layer is often enough to do the trick. so it lasts a long time I wouldn't use for everyday moisture, but when your skin is angry, this stuff works. (Overpriced? Yes. Witchcraft? Maybe. Does it work? Yep.)

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 10, 2025

Verified Purchase

English farmhouse

Lowell, US

★★★★★ 5

Works wonder

Size: 1.3 Fl Oz (Pack of 1)

Amazing product. The scars from my daughter acne are mostly gone after 1 month. We will purchase again

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 27, 2026

Verified Purchase

Minnie B.

Lowell, US

★★★★★ 5

Extremely effective product

Such a great product. Really works well on chapped, dry hands during winter or to maintain healthy skin in other conditions. There really isn't a scent, it smells kind of plastic-y but that's fine with me when the results are so good. Hard to find in my area, so happy Amazon carries this brand.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 17, 2025

Verified Purchase

Beluga

Lake Worth, US

★★★★★ 5

Just what I was looking for!!

So far,so good. It s the first time I have been trying this product. I really like it. I was looking for something to help me for dryness due to the cold weather and excess of hand washing because of my job. I work in a microbiology lab, so I am costantly washing my hands and they tent to get dry with the specific soap we have to use. I like to feel my hands humected but not sticky. I tried several brands but never got quite convinced to by a brand again because I as not satisfied at all. This hand cream is ligher compared to many others but really protects and leaves your hands soft. You use it once or twice a day and they are still soft.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 4, 2018

Verified Purchase

Vanessa Colón

Bozeman, US

★★★★★ 5

Cicalfate hand

Se absorbe súper bien y no te deja grasosa la piel

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 26, 2026