Feature

●It is not only resistant samples that change until it includes boiling temperatures, but is also highly chemically resistant
●Made of high quality glass material, inner wall, can be reduced, liquid adsorption
●Glass test tube, round bottom screw cap, they write on the lid to ensure a secure fit
●Smooth wall product, good transparency, accurate measurement scale
●Widely used in laboratories, laboratory facilities, food coloring, crafts, etc


Description

Description
Intentions produced with these test tubes are easy to operate within a laboratory setting. The spiral cap is simple to open and close. These can be used to mix heat or retain a small amount of chemicals as well as tissue culture, blood bank and other experiments.

Features
Color: Transparent and Black
-Material: Glass
- Size: 10 20X1 20X1 20cm/4 01X0 47X0 47"
Capacity: 5ml
The glass test tube, round bottom screw cap, and they fill in the lid for a secure fit.
Smooth wall product, good transparency, accurate measurement scale.
- It is not only resistant to samples that change until it includes boiling temperatures, but is also highly chemically resistant.
- Widely used in laboratories, laboratories, food coloring, crafts, etc.
- Quality glass material, inner wall, can reduce liquid adsorption.

Package Including
12 x Test Tubes