Double tube bunsen lab burner Ultrasonic Cleaned: Yes

Ultrasonic Cleaned: Yes

Cryer  2 pieces left and right

Both have their own controlling system

Manufactured for Optimum Performance and Longevity

Pliers name Topo-Torque Bending Plier

Double tube bunsen lab burner Ultrasonic Cleaned: YesDental labs instrument gas light double tube This model Suits for Bottled Gas It can rotate 30 degree freely from left or right It works well both for left handed and right handed Kindling Tube and Working Tube work separately. Both have their own controlling system It make this gas light save energy and with single tube and double tube function Distinguished controlling system ensures the gas light never leak gas during working ,so it is very safe to