Conical Centrifuge Tubes, 15ml Plastic Sterile Test Tubes Lab Tubes Polypropylene Container with Screw Caps Graduated and Write Marks for Sample (200 Pcs)

Quality Material

Crafted from purity polypropylene material, these test tubes with caps showcase strength and durability, designed to handle scientific experiments; The eye catching orange color helps in easy differentiation, ensuring easy handling in busy lab environments.

Leak Proof Design and Enhanced Usability

Engineered with a long spiral cap, the lab tubes reduce leakage and spillage, safeguarding the substance inside; The sleek interior surface ensures no solution residue is left behind, enhancing the accuracy of your experiments.

Easy to Read Area

The test tube 15 ml with screw cap is clearly graduated in 1ML increments and includes a convenient white write mark for easy marking and discriminate for your daily use or experimental analysis.

Wide Applications

These centrifuge tubes with lids are very suitable for scientific experiments and liquid measurements, with good sealing performance, they also nice for extraction experiment, seed container, food colorant, process use, etc., to protect the contents of the tubes from wet or drops.

Sufficient Quantity

The package includes 200 pieces of conical centrifuge tubes with a capacity of about 15 ml; They are generally applied in fields of biochemistry and molecular biology, such as separation and preparation of various biological samples.