Tubes Borosilicate Glass
-
Borosilicate glass Tubes COD Digestion Tube Manufacturer in India
Made of thick walled, mechanically very resistance
-
Glass Test Tube Round Bottom without Rim Autoclaveable Manufacturer in India
Made of Heat Resistant Neutral Hard Glass
-
Glass Test Tube Round Bottom with Rim Autoclaveable manufacturer in India
Made of Heat Resistant Neutral Hard Glass
-
Borosilicate Test Tube Round Bottom with Rim Graduated Manufacturer in India
Made of Heat Resistant Borosilicate 3.3 exp. glass tubing
-
Borosilicate Test Tubes Round bottom rimless Plain Manufacturer in India
Made of Heat Resistant Borosilicate 3.3exp. Glass tubing
-
Borosilicate Test Tubes Round bottom with rim Plain Manufacturer in India
Made of Heat Resistant Borosilicate 3.3exp. Glass tubing
-
Borosilicate Glass Test Tubes Plain with Interchangeable Stopper manufacturer in India
Made of Heat Resistant Borosilicate Glass.
-
Borosilicate Glass Test Tubes Graduated with Interchangeable Stopper Amber Manufacturer in India
Made of Heat Resistant Borosilicate Glass.
Glass tubes are hollow pieces of borosilicate or flint glass used primarily as laboratory glassware. Glass tubes are commercially available in various thicknesses and lengths.
A test tube, also known as a culture tube or sample tube, is a common piece of laboratory glassware consisting of a finger-like length of glass or clear plastic tubing, open at the top, usually with a rounded U-shaped bottom.
A large test tube specifically for boiling liquids is called a boiling tube.
Test tubes are available in a multitude of lengths and widths, typically from 10 to 20 mm wide and 50 to 200 mm long. The top often features a flared lip to aid pouring out the contents; some sources consider that the presence of a lip is what distinguishes a test tube from a culture tube. A test tube has either a flat bottom, a round bottom, or a conical bottom. Some test tubes are made to accept a ground glass stopper or a screw cap. They are often provided with a small ground glass or white glaze area near the top for labelling with a pencil.