We here at Eugene Toy & Hobby has all kinds of testing supplies just like these Test Tubes 3/4x6" (3) by Perfect Parts.
- Heat resistant Kimax glass.
- These are the basic tools of lab work.
- This glassware can be used for any lab process.
- Can be cleaned in lab cleaning equipment.
- Lip around top opening.
- Rubber stoppers can be used to cover.
Three Glass Test Tubes (3/4")
Test Tube Holder or Rack
Diameter: 3/4" (18mm)
Length: 6" (150mm)