Borosilicate Glass Straight Tubes – 9PCS, 4 Inch Lab Glass Tubing, 12mm OD, 2mm Wall

Borosilicate Glass Straight Tubes – 9PCS, 4 Inch Lab Glass Tubing, 12mm OD, 2mm Wall

$22.99 $45.99
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Borosilicate Glass Straight Tubes – 9PCS, 4 Inch Lab Glass Tubing, 12mm OD, 2mm Wall
  • Borosilicate Glass Straight Tubes – 9PCS, 4 Inch Lab Glass Tubing, 12mm OD, 2mm Wall
  • Borosilicate Glass Straight Tubes – 9PCS, 4 Inch Lab Glass Tubing, 12mm OD, 2mm Wall
  • Borosilicate Glass Straight Tubes – 9PCS, 4 Inch Lab Glass Tubing, 12mm OD, 2mm Wall
  • Borosilicate Glass Straight Tubes – 9PCS, 4 Inch Lab Glass Tubing, 12mm OD, 2mm Wall
  • Borosilicate Glass Straight Tubes – 9PCS, 4 Inch Lab Glass Tubing, 12mm OD, 2mm Wall
  • Borosilicate Glass Straight Tubes – 9PCS, 4 Inch Lab Glass Tubing, 12mm OD, 2mm Wall
  • Borosilicate Glass Straight Tubes – 9PCS, 4 Inch Lab Glass Tubing, 12mm OD, 2mm Wall
  • Borosilicate Glass Straight Tubes – 9PCS, 4 Inch Lab Glass Tubing, 12mm OD, 2mm Wall
  • Borosilicate Glass Straight Tubes – 9PCS, 4 Inch Lab Glass Tubing, 12mm OD, 2mm Wall
  • Borosilicate Glass Straight Tubes – 9PCS, 4 Inch Lab Glass Tubing, 12mm OD, 2mm Wall
  • Borosilicate Glass Straight Tubes – 9PCS, 4 Inch Lab Glass Tubing, 12mm OD, 2mm Wall
  • Borosilicate Glass Straight Tubes – 9PCS, 4 Inch Lab Glass Tubing, 12mm OD, 2mm Wall
  • Borosilicate Glass Straight Tubes – 9PCS, 4 Inch Lab Glass Tubing, 12mm OD, 2mm Wall
  • Borosilicate Glass Straight Tubes – 9PCS, 4 Inch Lab Glass Tubing, 12mm OD, 2mm Wall
Borosilicate Glass Straight Tubes – 9PCS, 4 Inch Lab Glass Tubing, 12mm OD, 2mm Wall

Borosilicate Glass Straight Tubes – 9PCS, 4 Inch Lab Glass Tubing, 12mm OD, 2mm Wall

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$22.99 $45.99
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This 9-piece set of borosilicate glass straight tubes is designed for laboratory, educational, and technical environments. Each tube measures 4 inches (100mm) in length with a 12mm outer diameter and 2mm wall thickness, offering consistent sizing, heat resistance, and reliable everyday use in controlled settings.

Made with care

Great value

Elegant design

Quality materials

Laboratory-Grade Borosilicate Glass

Crafted from durable borosilicate glass for reliable heat resistance and chemical stability in controlled environments.

Consistent Standardized Dimensions

Each tube measures 4" / 100mm in length with 12mm outer diameter and 2mm wall thickness for uniform use.

Designed for Scientific & Educational Use

Suitable for laboratory demonstrations, classroom experiments, and technical processes requiring straight glass tubing.

Smooth Surface, Easy to Clean

Seamless construction supports easy maintenance and repeat use with standard lab glassware cleaning methods.

9-Piece Value Pack

Includes 9 straight glass tubes in one set for convenient stocking, replacement, or project preparation.

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Precision in Every Detail
Simple, clean, and dependable — this borosilicate glass tube set is made for users who value consistency and quality. From the smooth transparent finish to the standardized size and durable wall thickness, every detail is designed to support reliable use in professional, educational, and technical settings.

FAQ
Q:What material are these tubes made from?

A:They are made from borosilicate glass, known for heat resistance and chemical stability in laboratory and educational settings.
Q: What are the dimensions of each tube?

A: Each tube measures 4 inches (100mm) in length, 12mm outer diameter, with 2mm wall thickness.
Q: How many tubes are included?

A: This set includes 9 glass straight tubes.

Q: What are these tubes intended for?

A: They are intended for laboratory, educational, scientific, and technical applications.
Q: Are they reusable?

A: With proper handling and cleaning, the smooth glass surface supports repeated use.