

🔬 Dive into science with style and precision!
The GSC International 305 Cartesian Diver is a 2.5-inch hand-blown glass apparatus featuring a red band for visibility. Designed for clear demonstrations of buoyancy and atmospheric pressure, it fits standard cylinders and soda bottles, making it a versatile and educational tool for scientific experiments and STEM learning.














| ASIN | B00UCQN7EI |
| Best Sellers Rank | #248,298 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #148 in Lab Distillation Apparatus |
| Date First Available | March 7, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.16 ounces |
| Item model number | 305 |
| Manufacturer | GSC International |
| Product Dimensions | 0.6 x 0.76 x 2.25 inches |
L**A
Too small
To small couldn’t find it after I put it down
W**N
Not worth it
It was bigger in the picture but was false advertisement. It's just 1 in. Really not worth it
B**E
it sucks
It was not worth the cash. Nor it was not what I expected.
T**R
Does not work
Bought for a Cartesian diver science project for my son. It does not work. Don’t waste your money.
K**Y
Not what I thought
It was way too expensive for a tiny item
A**4
Not worth the money
Picture is misleading, don't waste your money
K**Z
Nope
Worthless
Trustpilot
2 weeks ago
1 month ago