Lab Plastic 12mm 13mm 16mm Test Tube Cap Stopper

A plastic test tube stopper is a type of closure used to seal test tubes in laboratory settings. These stoppers are typically made of durable and chemically resistant plastic materials, such as polyethylene. And lab test tube stoppers are designed to fit securely into the opening of the test tube, creating an airtight or liquid-tight seal.

1. Test tube cap can provide different colors, blue, red, green.

2. Plastic stopper made of PE material.

3. Lab test tube cap can provide 12mm/13mm/16mm diameter tube stopper.

1.Samples can be sent by TNT, DHL, UPS or FEDEX express; samples delivery time need 3-7days;

2.For bulk goods can be sent by air or by sea, also can sent by your forwarder; delivery time depends on slide ordering quantities. Usually it need 15-20 days after receiving deposit.

3.We use strong cartons to pack the goods to ensure products safety during transportation.

1.Providing good quality test tube stopper, perfect after sales service and best price;

2.Free samples can be offered for checking quality;

3.We promise to reply clients inquiry within 10 hours;

4.High quality products, perfect services and competitive price.

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