5Pcs 20x100mm Glass Test Tube Flat Bottom Sample Seal Tube with Wooden Stopper Lab Glassware

Specification
Material:Glass
Color:Transparent
Shape:Flat Bottom
Tube Size (Diamter*Height):20mm x 100mm
Wooden Stopper Size:20mm (Upper Diameter); 15mm (Lower Diameter)
Features
– Glass material, flat bottom.
– Wooden stopper, leakage proof.
– These transparent glass tubes can be used in many applications, from laboratory glassware to items storage.
Package Included
5 x Glass Test Tubes (20x100mm)

Additional information