PYREX Vista 27 mL Test Tubes, 18x150 mm 70800-18 (Pack of 10)

These PYREX VISTA 27 mL test tubes are well annealed, resistant to heat and chemically stable. These 18x150mm tubes have a blue marking spot. Beaded rims are fire-polished.

• Capacity - 27 mL
• 18 mm OD x 150 mm High, 1.0-1.2 mm Wall
• This product is designed for heating by hot plate, flame, oven, microwave or heating mantles. In normal service it can be heated many times to 230°C.
• Type I Class A - Low-Expansion Borosilicate Glass
• PYREX scientific glassware has been a trusted partner for chemists and research scientists in the toughest laboratory environments for more than 100 years.