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PEOPLE ARE TALKING

Customers rate us 4.9/5 based on 5239 reviews.

Let customers speak for us

from 5239 reviews

Small but very high quality

Adam W.
Spinosaurus Enamel Pin (Spinosaurus aegyptiacus)—New 2025

Gorgeous piece with vibrant colors!

Mabelle S.
Stegosaurus Enamel Pin (Stegosaurus stenops)

Torrance gave this item 5 stars

Torrance B.
Barreleye Enamel Pin (Macropinna microstoma)

Just returned from the Sahara and didn't get enough sand for a project that I am working on. Absolutely perfect specimen.

Zoe H.
Sahara Desert Sand
Content ws exactly that which was shown in your shop

Content ws exactly that which was shown in your shop

Ronan M.
NASA Space Suit Material Swatch
Works perfect

This product has helped me get through what I need to get through without any problems. Thank you stem cell.

Jolyn C.
Medical Grade Simulated Urine
Excellent Shop

An item from my order was lost in the mail and they immediately informed me with options lined up, quickly executed on the path I selected, and got me the new item. Great and rare customer experience.

Shawn J.
Stemcell Science Shop

Sehr zufrieden. mit alles,product.und service

Curt E.
NASA Space Suit Material Swatch

fast shipping and a high quality pin for my work hat!

Bo R.
Oarfish Enamel Pin (Regalecus glesne)

Amazing product with a high quality

Mayra W.
Sahara Desert Sand

Perfectly sized and machined smooth. Nicely made

Shawn
‘s Gravesande’s Ring

Surprisingly well made with a really nice handle.

Shawn
Bimetallic Compound Bar

I kinda have to go on faith with these. Itll take a hot minute before I can say if these were what was advertised, but looks good in seed form 😆

Shawn
Giant Sequoia Seeds

Easy to put together, beautiful veiw. I got everything i was hoping for

Cuyler
STAR70APP 70mm Refractor Telescope w/ Panhandle Mount and Astronomy APP

Awesome gift, really cool stuff for my ecclectic collections

John
Free Matter Starter Box

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  • Science Education Programs

    We host and support numerous scientific events—including guest lectures, science fairs, and charities—that promote science to all ages and demographics.

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    We source items from active labs when possible to help fund their research.

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  • Sustainable Small Business

    Our agroforrestry and carbon capture partners ensure our emmissions remain net negative.

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