Borosilicate Glass Tube Glass Tubes With Corks Mini Glass Test Tube

Product DescriptionGlass Test Tube – High Temperature & Corrosion Resistance

Glass test tube,is a common and widely used glassware, which has a finger-like length, open top and closed bottom. It can be made of soda-lime material, borosilicate glass or quartz glass. And borosilicate glass and quartz glass test tube can withstand high temperatures up to several hundred celsuis.
To suit different applications, the glass test tube can be made into multiple lengths and outer diameter. Detailed specs refer to the Table 1: Common Specs of Glass Test Tube.
Glass test tube is commonly supplied in round bottom and some are flat bottom. Besides, the stopper can be plastic, cork, quartz stopper and plastic screw cap.
Types of glass test tube


Bottom type

Flat bottom.Round bottom.
Top type
Flat top.Screw top.
Stopper type
Cork: T shape and cone shape
Plastic.
Quartz.
Rubber stopper.
Silicone stopper.
Screw stopper: plastic and aluminum.
Detailed ImagesGlass test tube.


Glass test tube.


Flat bottom.


Round bottom.

Flat top.


Screw top.


Cone shape cork stopper.


T-shape cork stopper.


Plastic stopper.


Quartz stopper.


Rubber stopper.

Silicone stopper.

Plastic screw stopper.


Aluminum screw stopper.

Graduated glass test tubes are available.

Different sizes of glass test tube.

Accessory
We can supply one stop purchase for you, including following lists:
Test tube holder.
Test tube racks.
Others you want.

Glass test tube holder.

Test tube racks.



our advantages
High temperature resistance.
Expansion resistance.
Explosion resistance.
Corrosive resistance.
Graduated tubes can be customized.
Different contents and sizes for choice.
Wide range of application.
Application
Test tube is widely used in the chemical and biological test for handling and culturing all kinds of organisms.
A test tube with a stopper is often used for temporary storage of chemical or biological samples.
Test tube can be heated to complete various chemical reaction.
Test tube can be used as cigar glass tube for cigar storage and present.
Test tube can be used as storage glass tube for tea, candies, condiments and other goods storage.
Glass test tube used in laboratory experiment.


Glass test tube can be used for solvent temporary storage.



Glass tubes can be used to hold food


Glass tubes can be used to hold cigars


Packing & DeliveryOur Company