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Home Product 30ml Round-Bottom Centrifuge Tubes with Internal Rotation | High-Speed Lab Centrifugation Equipment
30 ml centrifuge tubes are internally rotated with round bottoms

30ml Round-Bottom Centrifuge Tubes with Internal Rotation | High-Speed Lab Centrifugation Equipment

30ml conical centrifuge tubes
round bottom lab tubes 30ml
sterile centrifuge tube caps
30 ml centrifuge tubes are internally rotated with round bottoms
30ml conical centrifuge tubes with round bottom design ensure precise sample separation and pellet retention. These durable round bottom lab tubes 30ml include secure sterile centrifuge tube caps for contamination-free processing in molecular biology, cell culture, and clinical applications.
Categories:Lab Supplies
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Product Description

The 30ml conical centrifuge tubes feature a round bottom design (round bottom lab tubes 30ml) for efficient sample pelleting and seamless compatibility with standard rotors. Constructed from durable polypropylene, these tubes withstand centrifugal forces up to 15,000×g and autoclaving at 121°C. Each sterile centrifuge tube cap ensures leak-proof sealing via screw-thread or snap-fit mechanisms, maintaining sample integrity in molecular biology, clinical diagnostics, and cell culture applications. The tubes are pre-sterilized via gamma irradiation, certified DNase/RNase-free, and compatible with temperatures ranging from -86°C to 121°C. Their graduated scale (1ml increments) and writable surface enhance workflow accuracy. Key advantages include uniform wall thickness for balance, high chemical resistance, and reusable design, though manual sealing may require extra care for high-viscosity samples.
Parameter Specification
Product Model 30ml Conical Centrifuge Tubes
Nominal Volume 30 ml
Bottom Design Round bottom laboratory tubes
Sterility Sterile centrifuge tube caps included
Material Composition Medical-grade polypropylene
Temperature Resistance -86°C to 121°C
Centrifugal Tolerance 15,000 RCF max
Certifications RNase/DNase-free, Non-pyrogenic
Autoclavability Reusable after autoclaving
Graduation Marks Printed white graduations
question:What happens if a refurbished product is found faulty during use?
answer:We will inspect the issue and offer a replacement or refund based on our warranty policy.
question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other major courier services for global delivery.
question:Why is shipping so expensive? Are there cheaper options?
answer:Costs depend on weight and destination. We provide budget options like economy shipping upon request.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:What happens if a refurbished product is found faulty during use?
answer:We will inspect the issue and offer a replacement or refund based on our warranty policy.
question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other major courier services for global delivery.
question:Why is shipping so expensive? Are there cheaper options?
answer:Costs depend on weight and destination. We provide budget options like economy shipping upon request.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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