Feature

●Various specifications are available: 10ml (full height: 141mm, bottom outer diameter: 10mm, inner diameter: 12mm), 25ml (full height: 170mm, bottom outer diameter: 20mm, inner diameter: 16mm), 50ml (full height: 202mm, bottom outer diameter: 25mm, inner mouth diameter: 19mm), 100ml (full height: 240mm, bottom outer diameter: 30mm, inner mouth diameter: 24mm).
●Material: This colorimetric tube uses A-grade glass.
●Advantages: Although it is similar to ordinary test tubes, it has one more accurate graduation line than ordinary test tubes.
●Safety: Equipped with glass stopper to prevent liquid from leaking out.
●We provide one year warranty and lifetime technical support.

Description

CGOLDENWALL Nessler Glasses Tube Color Comparison Tube Class A Colorimetric Cylinder Matched Set of 12 with Glass Stopper for Visual Colorimetric Analysis Experiments

Specifications:
Various specifications are available:
10ml: full height: 141mm, bottom outer diameter: 10mm, inner diameter: 12mm
25ml: full height: 170mm, bottom outer diameter: 20mm, inner diameter: 16mm
50ml: full height: 202mm, bottom outer diameter: 25mm, inner mouth diameter: 19mm
100ml: full height: 240mm, bottom outer diameter: 30mm, inner mouth diameter: 24mm

Application:
It is maily used for visual colorimetric analysis experiments.

Features
1.This colorimetric tube uses A-grade glass
2.Although it is similar to ordinary test tubes, it has one more accurate graduation line than ordinary test tubes.
3.It is equipped with glass stopper to prevent liquid from leaking out.