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Home Product 100 15ml Centrifuge Tubes (Screw Tip Bottom) - Durable, Leak-Proof Lab-Grade Design

100 15ml Centrifuge Tubes (Screw Tip Bottom) - Durable, Leak-Proof Lab-Grade Design

15ml screw tip centrifuge tubes
100-pack lab centrifuge tubes
15ml screw bottom centrifuge tubes
100 15 ml centrifuge tubes (screw tip bottom).
15ml screw tip centrifuge tubes with secure screw bottom design; durable 100-pack lab tubes ideal for routine sample processing, storage, and high-speed centrifugation in laboratory applications. Leak-proof sealing ensured.

Product Description

The Model 100 15ml screw tip centrifuge tubes are high-quality 100-pack lab centrifuge tubes designed for precision sample processing. These 15ml screw bottom centrifuge tubes feature a leak-proof, secure screw-cap design with conical bottoms optimized for efficient pellet retention. Constructed from durable, chemically resistant polypropylene, they withstand temperatures from -80°C to 121°C and centrifugation forces up to 25,000 x g. Ideal for molecular biology, clinical research, and pharmaceutical applications, the tubes are RNase/DNase-free and autoclavable. The 15ml capacity and clear graduation markings ensure accurate volume measurement, while the screw tip design guarantees sample integrity during high-speed spins. Packaged sterile in sets of 100, these tubes offer reliable performance for cell culture, DNA extraction, and routine lab workflows, with ergonomic threading for easy handling. Their primary advantages include superior sealing and compatibility with standard rotors, though their single-use design may increase consumable costs for high-throughput labs.
Parameter Specification
Volume Capacity 15 ml
Pack Quantity 100 tubes per pack
Material High-clarity polypropylene (PP)
Bottom Type Screw tip bottom
Closure Design Leak-proof screw cap with conical seal
Max RCF Tolerance 15,000 × g
Temperature Range -80°C to 121°C
Chemical Resistance Resists acids, alkalis, alcohols, most organic solvents
Sterilization Autoclavable (121°C/20 min); gamma irradiation compatible
Graduation Marks Dual-scale white printed graduations
Certifications Non-pyrogenic, RNase/DNase-free
question:Do you accept payment after delivery?
answer:We require upfront payment or a letter of credit to secure transactions and protect both parties.
question:Why is there a processing fee?
answer:The processing fee covers payment gateway costs, transaction security, and administrative expenses for financial compliance.
question:What shipping methods do you support?
answer:We ship globally via DHL, Fedex, UPS, and other carriers, with real-time tracking provided for all orders.
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:Do you accept payment after delivery?
answer:We require upfront payment or a letter of credit to secure transactions and protect both parties.
question:Why is there a processing fee?
answer:The processing fee covers payment gateway costs, transaction security, and administrative expenses for financial compliance.
question:What shipping methods do you support?
answer:We ship globally via DHL, Fedex, UPS, and other carriers, with real-time tracking provided for all orders.
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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