Graduated Conical Bottom Centrifuge Tubes

The Graduated Conical Bottom Centrifuge Tubes from Kartell LABWARE are designed for laboratory applications that require precision, safety, and durability. Made from high-quality transparent polypropylene, these disposable tubes feature a conical bottom that facilitates sediment collection during centrifugation, ensuring reliable results across various analytical contexts.

Features and Materials

• Made from particularly transparent polypropylene (PP) for perfect visibility of the contents.
• Permanently embossed graduations, easily readable for precise dosing.
• PP screw cap: blue for the standard version, red for the sterile version, ensuring a secure and leak-proof closure.
• Resistant to temperatures down to -80°C, suitable for low-temperature applications.
• Also available with a self-standing base for greater stability on the workbench.

Technical Specifications

• Material: Transparent polypropylene (PP)
• Closure: PP screw cap (blue or red for sterile version)
• Capacity: 15 ml, 50 ml
• Graduation: Permanent, embossed
• Thermal resistance: Down to -80°C
• Available versions:
• Non-sterile
• Sterile
• With self-standing base
• Cap colour: Blue (standard), Red (sterilised)
• Maximum RCF:
• 15 ml: 5000 x g
• 50 ml: 8500 x g (standard versions), 5000 x g (with self-standing base)
• Dimensions:
• 15 ml: 17 x 120 mm
• 50 ml: 30 x 115 mm
• Packaging: Multiple or single, depending on the code

Note: For centrifugation, versions with a self-standing base must be used with an appropriate tube holder. The RCF value may vary based on rotor, arrangement, temperature, and centrifugation time.