Aptaca sterile PP flat bottom centrifuge tube 50ml with screw cap, 100 pcs/pack

Introduction to Aptaca 50ml Flat-Bottom PP Centrifuge Tube

The Aptaca PP flat bottom centrifuge tube 50ml (code 20351/SG) is a consumable specialized for containing, separating, and storing samples in laboratories, manufactured by Aptaca (Italy). Made of polypropylene (PP) plastic, the tube features a self-standing flat bottom design and is pre-sterilized with a leak-proof screw cap. Please contact Hoa Viet for in-depth technical advice and to request a quote for this product.

Outstanding features

• Made from durable PP plastic, withstanding a wide temperature range from freezing down to -80 °C to autoclaving at +121 °C.
• Capacity of 50ml with dimensions of Ø 30 x 115 mm; printed graduation marks on the tube facilitate convenient sample observation and quantification.
• Flat-bottom design allows the tube to stand stably on workbenches without requiring a rack.
• Specially designed screw cap ensures a leak-tight seal, preventing liquid leakage and cross-contamination.
• Sterile packaging of 100 pcs/pack, origin from Italy, ready to use for sensitive procedures.

Applications

• Centrifugal separation of cells, proteins, and nucleic acid samples in medical testing and molecular biology.
• Long-term storage of specimens, serum, or biological samples in deep freezers down to -80 °C.
• Buffer preparation, chemical containment, and culture media preservation in microbiology research.
• Sample preparation testing in pharmaceutical, food, and environmental analysis.

Frequently Asked Questions

Can the Aptaca centrifuge tube, code 20351/SG, be autoclaved?
The product is made from heat-resistant PP material and can be autoclaved at +121 °C.

Can the tube stand on the workbench without a rack?
Yes, thanks to its characteristic flat-bottom design, the tube can stand stably on flat surfaces during laboratory procedures.