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Test Tubes, Marking Spot, Rim, 25x200mm, Pyrex®, 72/pk

Test Tubes, Marking Spot, Rim, 25x200mm, Pyrex®, 72/pk

Test Tubes, Marking Spot, Rim, 25x200mm, Pyrex®, 72/pk

• Borosilicate Glass
• Meets ASTM Standards-Spec. E982 Type 1
• Fire-polished with beaded rim
• Capacity: 70 ml
• Stopper Size: 4

More info

These non-sterile PYREX® test tubes are made from special tubing to give the optimum wall thickness.

• With white marking spot with a matte finish to support many kinds of writing utensils
• Well annealed, resistant to heat and chemically stable
• Beaded rims are fire-polished
• Unit: 72/pack

• Capacity: 70ml
• Bottom Style: Round
• Stopper Size: 4
• Length: 200mm (approx)
• Outer Diameter: 25mm (approx)

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