Tube Sample

195883 tube sample products are offered for sale by suppliers on Alibaba.com, of which plastic tubes accounts for 9%, paper tube accounts for 1%, and other lab supplies accounts for 1%. A wide variety of tube sample options are available to you, such as borosilicate glass, pp and pe.You can also choose from transparent, blue and black tube sample,as well as from oem tube sampleAnd whether tube sample is screw cap, {2}, or {3}.