It is made of medium borosilicate glass.

Specifications: 0.5ml, 1ml, 2.25ml, 3ml, 5ml

Disinfection: Eo gas

Shape: Ruhr Luer lock, Ruhr cone head, embedded needle

Needle tube material: neutral borosilicate glass tube

Piston material: halogenated butyl rubber piston

Protective cap material: polyisoprene rubber protective cap

Boron trioxide content: 8-12%

Linear thermal expansion coefficient: 5.0

121 ℃ particle method water resistance: Level 1

Internal surface water resistance: HC1 level

Usage: CBD oil, THC oil, CO2 oil, beauty water light needle