Test Tube 16*53mm, 6ml with cap

• Tubes made of polystyrene can endure 1500 RPM.

• The test tube made of material PP is resistant to weak acid, weak base, organic solvent, and high temperature.

• It can offer various specifications, flat bottom, round bottom and various lengths.

• It is used to hold a small amount of chemical reagents or biological samples, serving as a container for chemical reactions.
  

Q1. What types of samples can this test tube safely hold?

A: It's suitable for aqueous solutions, biological specimens like blood and urine, and many organic solvents compatible with PS. However, avoid substances such as benzene, toluene, and concentrated sulfuric acid, which can damage the tube and contaminate samples.

Q2. What are the primary specifications of the 15*63mm, 6ml test tube with cap made of PS?

A: This test tube features an outer diameter of 15mm and a length of 63mm, providing an exact 6 - milliliter capacity for sample collection and storage. The high - quality polystyrene (PS) construction offers excellent optical clarity, enabling clear visualization of samples. The attached cap ensures an airtight, leak - proof seal, safeguarding samples during transportation and storage.