Rapid CH0718D Test Tubes med wall, cap 15ml, 125x16mm boro. Glass c/w Rim pk 100

Rapid CH0718D Test Tubes, medium wall, cap. 15ml, 125x16mm, boro. Glass c/w Rim - Set of 100 test tubes made of high quality Borosilicate 3.3 Glass. 15ml capacity. Tubes feature uniform, 1.2mm walls and beaded rims. Each tube measures 5.1" (130mm) tall, with an outer diameter of 0.6" (15mm). Inner diameter measures 13.8mm. Accommodates stoppers with a bottom diameter of 12-12.5mm & top diameter of 15-17mm.

* 15ml (0.16oz) (0.5oz) (0.5oz) * Test Tubes made of high quality, heavy duty, Borosilicate 3.3 glass

* Uniform wall thickness of 1.2mm provides excellent thermal shock resistance * Chip & crack resistant, fire polished beaded rims

* Autoclavable for easy sterilization. * Low temperature gradient- can withstand direct flame, high temperatures & thermal shocks

* Superior chemical durability and heat rance. * Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use. * Great for organization and storage of spices & craft supplies