Login
Protein Structure
Protein Structure
Protein Structure
 Next

Protein Structure

Marsoni M251S
Sale price$27.71
Pay 4 payments of $6.93 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Protein StructureSize: 230mm x 220mm x 685mm. This is an articulated model to show the double helix of DNA structure. Includes 15 base pairs to show one and half helix. All components are identified by different colors. The connections between the base pairs are also clearly shown. Mounted on a stand Premium Quality: 100% Biologically correct, this model is made of high quality PVC, hand painted and assembled with the utmost attention to detail. Perfect for the
Easy Shipping

Quick Dispatch:

Your Protein Structure 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 Protein Structure ships.

Need Help?
Questions about Protein Structure, 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 Protein Structure in your area.

Get Shipping Estimates

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
4.8 ★★★★★
Based on 924 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Karen E.
San Leandro, US
★★★★★ 5
Seamless comfort
Size: Medium, Color: Black
Love the comfort and the design of the sock not have the bumps in the seam. Used to buy at the ASICS store but now can only find online.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
Y
Verified Purchase
Yane
Louisville, US
★★★★★ 5
Bellas
Size: 13 Little Kid, Color: Pink/Glitter
Son una belleza quedan muy lindas puestas se las recomiendo para las niñas de la casa
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 7, 2025
F
Verified Purchase
Flor
Los Angeles, US
★★★★★ 5
Comodas
Size: 2 Big Kid, Color: Black/Beige, Size: 2 Big Kid, Color: Black/Beige
Muy cómodas , cojen el estilo q te pongas. Vienen súper reducidas. Tuve q comprarle un #5 a mi niña con 22cm de largo. A pesar de q llegaron con un polvo blanco, parecían usadas, pero en general super
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 22, 2025
A
Verified Purchase
Amazon Customer
Dallas, US
★★★★★ 4
Heavy.
Size: 2 Big Kid, Color: Pink/Glitter
They are beautiful, but too heavy to my kid.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 20, 2025
S
Verified Purchase
Shadi-Mie
Lexington, US
★★★★★ 5
Runs small
Size: 4 Big Kid, Color: Pearl Yellow
I wish they went past size 4 but cute nonetheless.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 29, 2024

recommand products

Vogt TM.Z1.220.210.PB- Zehn Trim For 2-Way Th Shower Kit Pn/Mb
Vogt TM.Z1.220.210.PB- Zehn Trim For 2-Way Th Shower Kit Pn/Mb
547.00
 Vogt BF.Z1.2100.BGB- Zehn Floor Mount Tub Filler Bg/Mb
Vogt BF.Z1.2100.BGB- Zehn Floor Mount Tub Filler Bg/Mb
961.00
 Vogt TM.Z1.220.210.PN- Zehn Trim For 2-Way Th Shower Kit Pn
Vogt TM.Z1.220.210.PN- Zehn Trim For 2-Way Th Shower Kit Pn
568.50
 Vogt KF.12CA.2100.CB- Carinthia Kitchen/ Bar/ Prep Faucet Mb/Cc
Vogt KF.12CA.2100.CB- Carinthia Kitchen/ Bar/ Prep Faucet Mb/Cc
365.25
 Vogt TM.Z3.2100.BGB- Zehn Trim For Floor Mount Tub Filler Bg/Mb
Vogt TM.Z3.2100.BGB- Zehn Trim For Floor Mount Tub Filler Bg/Mb
1140.38