No code tube, available in multiple sizes of 0.5, 1.5, 1.6, 2.0, and 5ml
Ink is not easy to bleed or fade, with high clarity and strong durability
Tolerate common experimental conditions such as liquid nitrogen (-196 ℃), ultra-low temperature (-80 ℃), high temperature, high pressure, etc
Tolerant chemical reagents: DMSO、 Xylene, alcohol wiping, etc
Suitable for various types of experimental instruments: cryovials, centrifuge tubes, glass slides, orifice plates, thin tubes, culture dishes, etc