48PK 12mL Test Tubes, 16x100mm - Beaded Rim, 1.2mm Thick Walls, Marking Spot

$19.13
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SKU: 254688
  • Test Tubes
  • Marking Spot
  • Heat Resistant
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Details

Set of 48 test tubes made of high quality borosilicate 3.3 glass. 12mL capacity. White printed specifications and marking spot. Tubes feature uniform, 1.2mm walls and beaded rims. Each tube measures 4" (100mm) tall, with an outer diameter of 0.6" (16mm). Inner diameter measures 14.8mm. Autoclavable, with superior chemical durability.

Low temperature gradient - can withstand direct flame, high temperatures & thermal shocks. Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point 515°C | Annealing Point 565°C | Softening Point 820°C. Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control.

Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.

  • INDUSTRIAL QUALITY || 12mL (0.4oz) Test Tubes made of high quality, heavy duty, Borosilicate 3.3 glass. Each tube features white, printed specifications and marking spot
  • LIGHT WALL || Uniform wall thickness of 1.2mm provides excellent thermal shock resistance
  • BEADED RIM || Chip & crack resistant, fire polished beaded rims

Specifications

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