Disposable Test Tubes

The Kartell LABWARE disposable test tubes are essential tools for laboratories conducting chemical, biological, and medical analyses. Available in cylindrical or conical versions, they are designed to ensure reliability and versatility in numerous scientific applications, including centrifugation.

Features and Materials

The disposable test tubes are made from Polystyrene (PS) or Polypropylene (PP), materials that ensure transparency, resistance to chemical agents, and compatibility with centrifuges. The choice of material and shape, either cylindrical or conical, meets different laboratory needs, such as sedimentation, R.I.A. analysis, and use with a coagulation analyser. The maximum supported RCF value depends on various operational factors, such as rotor configuration, arrangement of the test tubes, nature of the chemical products, temperature, and duration of centrifugation.

Technical Specifications

• Materials: Polystyrene (PS), Polypropylene (PP)
• Available shapes: Cylindrical, Conical
• Capacity: 3 ml, 5 ml, 10 ml, 20 ml
• Max RCF: from 1000 to 4000 x g (depending on the model and material)
• Diameter: from 11 mm to 16 mm
• Height: from 55 mm to 150 mm
• Types:
• For sedimentation (conical, PS)
• Cylindrical (PS)
• R.I.A. (PS, 5 ml, high RCF resistance)
• For coagulation analyser (PS or PP, 3 ml, high RCF resistance)
• Certifications: in accordance with the regulations stated on each item