Lenz-Laborglas Round Bottom Test Tube NS 14/23, Ø 18 mm × 150 mm (DURAN® Tubing, Without Stopper)
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Lenz-Laborglas Round Bottom Test Tube NS 14/23, Ø 18 mm × 150 mm (DURAN® Tubing, Without Stopper)

Sold by: Analisa Resources
Available Soon
Part #: 9.316 050Manufacturer #: 05700026
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RM 66.00

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Product overview

The Lenz-Laborglas round bottom test tube with NS 14/23 ground-joint socket (Ø 18 mm × 150 mm) is crafted from premium DURAN® borosilicate glass, offering excellent thermal and chemical resistance. Supplied without a stopper, this tube is ideal for laboratory applications where custom closures or adapters are used.

Key Features:

  • Brand: Lenz-Laborglas
  • Shape: Round bottom for uniform heating and efficient mixing
  • Socket Size: NS 14/23 ground-joint for secure standard connections
  • Dimensions: Ø 18 mm × 150 mm length
  • Material: DURAN® tubing — premium borosilicate glass for high durability
  • Closure: Without stopper (no closure included)
  • Application: Suitable for heating, distillation, chemical reactions, and modular glass-joint setups

The Lenz-Laborglas NS 14/23 test tube blends precision workmanship, durable materials, and flexibility in closure design—making it a reliable choice for research, analytical, and industrial laboratory environments.

Product Specifications
  • HS Code #70172000
  • Ø18 mm
  • Dimensions (ØxL)18 x 150 mm
  • Ground sizeNS14/23
  • Length150 mm
  • MaterialDURAN® tubing
  • Type of closureWithout
  • UNSPSC41121701

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