5 Tubes 7 x 50 mm Small Clear Plastic PS Test Centrifuge Tube with Red Caps New

Description

You get 5 pcs new plastic test tubes with 7mm diameter and fitting end caps. Glass tubes may break quickly the offered Polystyrol tubes do not.
Perfect for: chemists, labs, classrooms, water testing, aquariums, gardening (seeds), florists, hobbies, model making, crafts, beads, jewelry, sand, glitter, creative projects, organizing small items, trade-show samples, fragrances, bath salts, oils, water, lotions,
samples & more.
In some countries you may send your samples in a letter (less than 10 mm thick) at reduced postal charges.
Test – Small - Centrifuge Tubes
Tube
External diameter approx.
7 mm
or
0.275 inch
Total length approx.
50 mm
or
1.968 inch
Material                                 PS
Polystyrol
Weight approx.
0.73 gr
End – Closing – Locking Caps
Cap
External diameter approx.
8 mm
or
0.315 inch
Total length approx..
12 mm
or
0.472 inch
Material                                 PVC Polyvinylchlorid
Weight approx.
0.27 gr
European Buyers have to add 19% VAT.