Conical Centrifuge Tubes

Nanostore Conical Centrifuge Tubes are supplied for sample processing and storage across molecular biology, cell culture, and clinical laboratory applications. Available in 10mL, 15mL, and 50mL capacities with multiple closure and bottom configurations to accommodates diverse centrifugation and storage protocols.

Key Features

Multiple Configuration Options
Available in 10mL, 15mL, and 50mL capacities with round bottom or conical bottom designs. Choose from screw top, screw cap, or self-standing formats to match specific centrifugation workflows and storage requirements.

Standard Polypropylene Construction
Manufactured from virgin polypropylene (PP) with high optical clarity for easy sample visualization and liquid level monitoring. High chemical resistance to most laboratory reagents, acids, and bases. Transparent tube body with blue or yellow caps permits color-coded sample organization across multiple experiments.

Secure Closure Systems
Screw-top and screw-cap designs has leak-resistant sealing during centrifugation and storage applications. Self-standing models with hands-free behavior on benchtops, eliminating the need for separate tube racks during sample processing workflows.

Precision Engineering
– 10mL tubes: 16.5mm diameter, fits with standard centrifuge rotors
– 15mL tubes: 16.5mm diameter x 117-120mm height, fits all major centrifuge models
– 50mL tubes: 29mm diameter, accommodates larger sample volumes

Centrifugation Performance
Designed for centrifugation applications up to 12,000 x g. wall thickness and balanced construction with performance across standard laboratory centrifuge platforms.

Temperature Range
Applicable to sample storage and processing across the full laboratory temperature range: -80°C to +121°C. Autoclavable for repeated sterilization protocols (121°C for 20 minutes).

Laboratory-Grade Packaging
Tubes packed in resealable bags with clear lot numbers and expiration dates for quality tracking and laboratory compliance. Packaging quantities configured for laboratory workflows: 200 tubes per pack for all available 10mL, 15mL, and 50mL sizes.

Technical Specifications

Material: Virgin Polypropylene (PP)
Tube Body: Clear/transparent
Cap Color: Blue or yellow
Closure Types: Screw top, screw cap, or self-standing
Bottom Configurations: Round bottom, conical bottom
Capacities: 10mL (200/pack), 15mL (200/pack), 50mL (200/pack)
Temperature Range: -80°C to +121°C
Autoclavable: Yes (121°C for 20 minutes)
Max RCF: Up to 12,000 x g
Shelf Life: 5 years from manufacturing date
Packaging: Resealable bag

Common Applications

– Centrifugation of cell cultures and biological samples
– DNA/RNA extraction and purification protocols
– Protein precipitation and concentration
– Cell pellet collection and washing procedures
– Sample storage across temperature ranges (-80°C to room temperature)
– Media preparation and reagent storage
– Bacterial culture pelleting and resuspension
– Gradient centrifugation protocols
– General laboratory sample handling and processing
– Clinical specimen collection and processing
– Enzyme reactions requiring centrifugation
– Plasmid DNA preparation and purification
– Sample aliquoting and distribution
– Long-term sample archiving