🔬 Elevate Your Experiments with ULAB's Test Tubes!
The ULAB Scientific Cylindrical Glass Test Tube set includes 20 high-quality 20ml borosilicate glass tubes, designed for durability and versatility in laboratory and educational settings. These autoclavable tubes meet ASTM E982 specifications, making them a reliable choice for various applications, from chemical assays to tissue cultures.
| Manufacturer | ULAB Scientific |
| Part number | UTT1006 |
| Item Weight | 499 g |
| Package Dimensions | 16.76 x 11.68 x 8.38 cm; 499 g |
| Manufacturer reference | UTT1006 |
| Colour | Clear |
| Style | Vol.20ml, 20pcs |
| Material | PLA_(Polylactic_Acid), PC_(Polycarbonate), PE_(Polyethylene), Borosilicate Glass |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
J**E
Excellent quality
They feel very sturdy, came well packaged and are a perfect 20mm all the way from top to bottom and just needed a wash before use.
M**S
Broken
Turned up broken
M**S
Items ate up to spec, packed securely. It's test tubes so hard to elaborate more 😀
Items ate up to spec, packed securely. It's test tubes so hard to elaborate more 😀
E**R
Used for Plant Propagation
Not sure what your intended use for these is, be it science stuff, the cooking of your favorite meth product, plant propagation, or other, but I imagine all of the above would be great.I'm not heating or "cooking" as some of you might call it (wink, wink, you know who you are), so can't vouch for durability there, if that's even a thing. But I did have 2 drop off a table onto the floor without shattering. Go figure.What I can say is that these little buggers are affordable and work very well for the purposes of plant propagation. Cut off a Pothos stem, stick it directly into a tube with water, and BOOM, 2-3 weeks later you have a new plant. More plants mean more oxygen and more oxygen means a natural high. Not like, well, you know...
W**N
Great Tubes
We ordered these for an early stage of ant keeping. They arrived unbroken and they're all uniform and as described. Easy to handle and they don't feel fragile. I wasn't worried about breaking anything except the ant when chasing a queen around a larger glass container.
T**C
Perfect for glass blowing
Worked excellent for blowing glass pipes/oil burners. They flew off the shelves everyone loved the unique design. Very thick and can handle high temps without breaking.
K**N
One came broken but good overall
The tubes were delivered quickly. Unfortunately one of the was broken, probably because they were delivered in a padded envelope instead of a box. They are as shown, the glass seems a little thin but overall they are what I wanted.
P**N
glass items should be packags better
1 /i just recived my packages of glass cylindrical test tubs 20ml ,,and 10 of the 20 test tubs are broken they are not package very well a thin sheet between each layer in a lite cardboard box ,,i need the test tubs like today
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