Aptaca flat bottom PP centrifuge tube 50ml, sterile, screw cap, 1 pc/pack

Introduction to Aptaca 50ml Flat-Bottom PP Centrifuge Tube

The Aptaca PP flat bottom centrifuge tube 50ml (code 20351/SG/CS) is a pre-sterilized laboratory consumable specialized for containing, centrifuging, and preserving samples. Manufactured by Aptaca (Italy) from polypropylene (PP) plastic, it ensures high mechanical strength and chemical inertness. Individual sterile packaging provides strong support for analytical procedures requiring absolute cleanliness.

Outstanding features

• PP plastic material withstands a wide temperature range, freezeable down to -80 °C and autoclavable at +121 °C.
• Convenient flat-bottom design enables the tube to self-stand on work surfaces without necessarily using a rack.
• Supplied with a secure screw cap, ensuring a leak-tight seal to prevent liquid leakage and minimize contamination.
• Tube body measuring Ø 30 x 115 mm features clear printed graduations, assisting in quick liquid volume quantification.
• Sterilized and individually packaged at 1 pc/pack, origin from Italy.

Applications

• Centrifugation, phase separation, and precipitate recovery in biological and biochemical experiments.
• Storage of biological samples and chemical solutions in deep freezers down to -80 °C.
• Collection, preparation, and storage of clinical specimens and microbiological samples in testing centers.
• Quality analysis and testing in food, pharmaceutical, and environmental laboratories.

Frequently Asked Questions

Can the Aptaca 50ml centrifuge tube be autoclaved?
The tube is made from PP plastic, so it can be autoclaved at +121 °C when re-sterilization is required.

What are the benefits of the flat-bottom design during operation?
This design allows the tube to stand upright on flat working surfaces, making sample loading or aspirating easier for technicians.

What is the packaging specification of the product?
The product is pre-sterilized and individually wrapped (1 pc/pack) to prevent risks of cross-contamination.