2.0 mL Centrifuge Tubes

Hawach 2.0 mL microcentrifuge tubes are precision-engineered for reliable performance in modern molecular biology labs. Each tube is made from USP Class VI virgin polypropylene, free from DNase, RNase, pyrogens, and endotoxins. Tested for stable operation up to 14,000 x g, these tubes are backed by full batch documentation, including Certificates of Analysis (COA). Free sample packs, OEM customization, and private-label options are all available. Inquiries receive a reply within 24 hours.

Key Specifications

• Max validated RCF: 14,000 x g
• Material: USP Class VI virgin polypropylene (no recycled content)
• Quality: DNase/RNase-free, pyrogen & endotoxin-free

For Different Roles in the Lab

• R&D / Technical Teams: Access full technical datasheets and test results.
• Procurement / Purchasing: Bulk pricing, lead times, and OEM solutions available.
• Quality Assurance / Compliance: Complete validation documentation for audits.

Switching Tube Suppliers? Risk-Free Transition

We maintain dimensional tolerances within ±0.05 mm to ensure perfect compatibility with standard centrifuge rotors. Every batch is leak-tested and centrifugation-validated at 14,000 x g (n>500 samples) with zero failures. Complete lot traceability is guaranteed, and a COA accompanies every shipment.

Unsure about rotor compatibility? Send us your rotor model, and we will provide a detailed compatibility report within 24 hours – free of charge.

Full Technical Specifications

• Nominal Volume: 0 mL (safe working volume up to 1.8 mL)
• Material: USP Class VI virgin polypropylene
• Cap Style: Integrated snap cap (screw cap available for OEM)
• Max Centrifugal Force: 14,000 x g, batch tested
• Temperature Range: –80°C to +121°C, suitable for cryogenic storage and autoclaving
• Sterility Options: Non-sterile / Gamma irradiation (Co-60, SAL 10⁻⁶) with certificate
• Cleanliness: DNase/RNase-free, pyrogen & endotoxin-free
• Autoclavable: Yes, 121°C for 20 minutes without deformation
• Color: Natural transparent
• Packaging (standard): 500 pcs/bag, 1 bags/box, 10 boxes/carton (5,000 pcs)

Size Selection Guide

Tip: Many labs keep all three sizes in stock – 0.6 mL for PCR micro-samples, 1.5 mL for daily routine tests, and 2.0 mL for larger sample handling and long-term cryogenic storage.

Compatible Rotor Models

• Eppendorf: 5415R, 5424, 5430; F-45-30-11, FA-45-24-11
• Thermo Scientific: Sorvall Legend Micro 17/21; 75003424, 75003426
• Beckman Coulter: Microfuge 16/20; fixed-angle rotors for 1.5/2.0 mL tubes

Also compatible with Hettich, Benchmark, VWR, and other popular brands. Send your rotor model for a verified fit.

Quality & Trust

• ISO 9001:2024 certified production
• Batch COA included for every order
• DNase/RNase/pyrogen free control
• Full batch traceability
• Free sample support (20 pcs for internal validation)
• OEM & bulk packaging available

Why 2.0 mL Tubes?

• Collecting cell pellets from bacterial or yeast cultures
• Protein purification, immunoprecipitation, or processing >1 mL lysates
• Large-volume nucleic acid extraction with spin columns for maximal yield
• Bioprocessing scale-up and enzyme reaction setups
• Long-term cryogenic storage (-80°C) without cracking
• Extra headspace for mixing when 1.5 mL tubes are insufficient
• Protocols requiring 2.0 mL vessels (e.g., bead-beating)

Order Information

Usage & Compatibility Note

All compatibility conclusions are based on internal dimension checks, rotor fitting tests, and high-speed centrifugation verification under standard lab conditions. Actual performance may vary with rotor type, protocol, sample properties, and ambient conditions. Free trial samples are recommended for in-lab validation.

Frequently Asked Questions

Q: How do I know if these tubes fit my rotor?
A: Share your rotor model and current tube brand; we’ll deliver a professional compatibility report within 24 hours.

Q: Can I get free samples?
A: Yes, up to 20 tubes for internal evaluation.

Q: What documentation comes with the order?
A: Every batch includes a COA covering dimension, centrifugation, and sterility tests.

Q: Are these tubes safe for -80°C storage?
A: Absolutely. Tested for long-term cryogenic storage without cracking or deformation.

Start Working with Hawach

1. Technical Validation: Send your rotor model – receive dimensional data and free sample.
2. Bulk Procurement & OEM: Get wholesale pricing, private label options, and lead times.
3. QA Documentation: Request a full validation pack, including COA and sterility/nuclease-free reports.

Quick Inquiry Form

• Name
• Work Email
• Current Tube Brand / Centrifuge Rotor Model

Submit – Receive datasheet, sample arrangement, and pricing within 24 hours.

We respect your privacy. Only technical and commercial information will be sent.

Professional manufacturer of 2.0 mL centrifuge tubes, lab filter paper, and general laboratory consumables.