Borosilicate Glass Tubing: 4mm(OD) x 12 Inches: Pk 5 PC

Q: Why does it say 3 mm variance?

The diameter has a 0.3mm variance, not 3mm. So it can be 3.7 to 4.3mm in diameter.

Q: R these the bigger rounded ones or small

Can you clarify your question. Are you referring to the length, or the inner or outer diameter or the finishes on the ends of the tubes?

Q: This should work fine with a rubber stopper with a 5mm hole right? I do not want too buy it and find out the hard way!

If you do not requre an air or water tight seal at the stopper OK. If you do the hole needs to match the tubing diameter and the tubing must be carefully "forced" into ir.

3.0/5

Product ID: 10931976

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Details

Material
Glass
Item Weight
0.01 Ounces
Manufacturer
GSC

📏12" length

🔍0.3mm variance

🔥Softens at 820°C

Frequently Bought Together

Description

🔥 Elevate Your Projects with Precision Glass Tubing!

VALUE PACK - Includes 5 pieces, ensuring you have enough for all your creative needs.
DURABLE DESIGN - Robust 0.8mm wall thickness ensures longevity and reliability.
HEAT RESISTANT - Withstands temperatures up to 820°C, ideal for high-heat environments.
PRECISION ENGINEERING - Crafted with a 0.3mm outer diameter variance for flawless performance.
VERSATILE APPLICATIONS - Perfect for laboratory use, DIY projects, and artistic creations.

This pack of 5 Borosilicate Glass Tubes measures 4mm in outer diameter and 12 inches in length, featuring a wall thickness of 0.8mm with a variance of 0.1mm. Designed to withstand high temperatures up to 820°C, these tubes are perfect for a variety of applications, from scientific experiments to artistic endeavors.

Have a Question? See What Others Asked

Why does it say 3 mm variance?

R these the bigger rounded ones or small

This should work fine with a rubber stopper with a 5mm hole right? I do not want too buy it and find out the hard way!

Common Questions

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