60pcs of plastic test tubes with flange stoppers and 1pc of tube rack Tubes and tube rack are made of durable, autoclavable polypropylene(PP) material Dimension of test tubes is 16x125mm, assorted color, Light Orange/Blue/Green/Yellow/Orange, 12pcs of each color. Diametre of flange stoppers is 16mm, polyethylene (PE) material, nature color, good tightness Tube rack is suitable for tubes Dia≦17mm, square hole, 60 holes ULAB Plastic Assorted Color Test Tubes and tube rack set include each 12pcs of Light Orange, Blue, Green, Yellow and Orange tubes with nature color flange stoppers, and 1pc of test tube rack, white color, square hole, 60 holes, suitable for tubes Dia≦17mm.

These Tubes are made of polypropylene(PP) material which is durable and autoclavable. Suitable for storing items that need to be kept dry or some liquid.

Widely used in scientific experiments, Halloween decoration, Christmas decoration, scientific themed kids birthday party supplies, home decoration the house, powder, beads, liquid storage etc.

Note: Tube rack and tubes can be autoclavable, but do not autoclave polyethylene flange stoppers.

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