1.Round Bottom glass test tube 10*75mm 2.with CE FDA ,ISO9001certificate 4.OEM company 5.T/T

CHANGLONG can offer the tubes with round and various size.It has the advantage of smooth internal wall,bright and chemical endurable.

 Made of neutral glass or borosilicate

 with/without rim round/flat bottom with/without printting

 Size:

φ12*75

φ12*100

φ13*100

φ15*100

φ15*150

We can make size according to the client's requirement.

Glass test tubes-10*75mm