Standard Format for Molecular & Cell Biology Complete Replacement – Compatible with Falcon, Corning & Eppendorf
Availability: In Stock
15 mL Centrifuge Tubes
Description
Hawach 15 mL centrifuge tubes are precision-engineered to meet the physical and performance specifications of the most widely used lab standards. Drop-in compatible solution for existing workflows. ISO 9001:2024. OEM ready. Batch-to-batch consistency. Response within 24h.
Key Specifications – Direct Compatibility Check
| Parameter | Hawach 15 mL Tube | Industry Standard Reference (e.g., Falcon 352097) |
| Outer Dimensions | 17 mm x 120 mm | 17 mm x 120 mm |
| Maximum RCF | 12,000 x g (PP) | 12,000 x g (PP) |
| Material | USP Class VI virgin polypropylene (PP) | High clarity PP |
| Sterility | Gamma irradiation (SAL 10⁻⁶) | Gamma irradiation |
| Cleanliness Certification | DNase-free, RNase-free, pyrogen-free, endotoxin-free | RNase/DNase-free, nonpyrogenic |
| Temperature Range | -80°C to +121°C | -80°C to +121°C |
| Autoclavable | Yes, 121°C for 20 minutes | Yes |
| Graduations | Printed (1 – 14 mL, 0.5 mL increments) + white writing patch | Printed + writing patch |
All parameters match the 17 mm x 120 mm industry standard. RCF rating is benchmarked against major brand PP tubes.
For Different Roles in the Lab
R&D / Technical Teams – Access full dimensional data and centrifugation test reports.
Procurement / Purchasing – Bulk pricing, lead times, and OEM solutions (custom printing, tailored packaging). Multiple packaging formats available (bag packed or racked).
Quality Assurance / Compliance – Request validation pack with Certificate of Analysis (COA), sterility certificate, and DNase/RNase/pyrogen-free test reports. Full lot traceability guaranteed.
OEM / Distributors – Private label, custom printing (logo, lot number), custom packaging, stock programs. MOQ starting at 20,000 tubes for private label.
Five Problems Solved – Why Labs & Procurement Switch to Hawach
Problem 1: Does it actually fit my centrifuge rotor?
Physical dimensions are non-negotiable. A fraction of a millimeter deviation can cause rotor imbalance (balancing >0.1 g error leads to damage), stuck tubes, or samples that won’t seat properly.
Hawach solution: Our dimensions are 17 mm outer diameter x 120 mm length – directly matching the Falcon 15 mL standard. Tubes fit all standard 15 mL rotors from Eppendorf, Thermo (Sorvall), Beckman, Hettich, and all major brands without adapters or adjustments. Free rotor compatibility verification – send your rotor model, and we provide a dimensional confirmation report within 24 hours.
Problem 2: Can it survive 12,000 xg centrifugation without cracking?
RCF rating directly determines tube survival. Some suppliers quote theoretical numbers without batch testing. Sudden failure is a safety risk and a sample loss disaster.
Hawach solution: 15 mL tubes validated up to 12,000 x g (standard PP) and 14,000 x g for advanced PP versions. Each batch is sample-tested – n=500 samples spun at 12,000 x g, liquid-filled, fully-supported rotor, 5 minutes. No failure observed in tested samples.
Problem 3: Is it truly DNase/RNase/pyrogen-free for sensitive assays?
Biological contamination is invisible but fatal to assays. Residual nucleases degrade nucleic acids. Endotoxins interfere with cell-based assays.
Hawach solution: Rigorous quality control at every stage from resin to final packaging. Virgin PP (no recycled content) ensures traceable sourcing. Class 100,000 cleanroom for injection molding and packing. Sterile option via gamma irradiation to SAL 10⁻⁶. Certified free of DNase, RNase, pyrogens, endotoxins, and cytotoxic contaminants. QC batch-tested; test results are available in COA.
Problem 4: Does performance stay consistent from one batch to another?
Batch variation ruins experiments, especially when protocols depend on quantitative measurements (PCR, protein assays). Inconsistent dimensions cause rotor imbalance. Wall thickness variation changes heat transfer.
Hawach solution: Certificate of Analysis (COA) included with every shipment – dimensional inspection records, centrifugation test results, sterility certificate (if applicable), and DNase/RNase/pyrogen-free validation. We invite customers to perform side-by-side evaluation.
Problem 5: Can I rely on this supplier for stable supply?
Unpredictable lead times and hidden costs from intermediaries disrupt production schedules. Lack of OEM support makes scaling difficult.
Hawach solution: Stock items ship within 3-5 business days. Sterile (gamma) orders: 7-10 days. Custom printed/OEM orders: 15-20 days after artwork approval. OEM and private label supported: custom printing, custom packaging (bulk bags, racked units, master cartons), stock programs for distributors.
Technical Specifications – Complete Data for Procurement
| Parameter | Specification |
| Volume | 15 mL (safe working volume up to 14 mL) |
| Material | USP Class VI virgin polypropylene, no recycled content |
| Cap Type | Screw cap, dome seal design |
| Max Centrifugal Force | 12,000 x g (standard PP) / 14,000 x g (advanced PP) – batch-tested |
| Temperature Range | -80°C to +121°C – cryogenic storage and autoclaving compatible |
| Sterility Options | Non-sterile / Gamma irradiation (Co-60, SAL 10⁻⁶) |
| Cleanliness Certification | DNase-free, RNase-free, pyrogen-free, endotoxin-free |
| Autoclavable | Yes, 121°C for 20 minutes – no deformation |
| Bottom Style | Conical (tapered), self-standing option available |
| Graduations | Clear printed markings (1 – 14 mL range) + white writing patch |
| Color | Natural transparent (amber available for OEM) |
| Standard Packaging | 25 tubes/bag, followed by 20 bags/carton |
Core Applications – Where This Tube Is Used Daily
- Molecular biology -DNA/RNA extraction, PCR setup, enzyme digestion
- Cell biology -Cell culture media handling, pelleting cells (e.g., bacteria, yeast, mammalian cells), protein purification
- Biochemistry -Protein precipitation, fraction collection, assay preparation
- Clinical diagnostics -Sample processing, storage, and transport
- Biopharma QC -Process intermediate collection, analytical sample prep
- General lab use -centrifuge workflows
Procurement & Supply Chain Information
| Cat# | Description | Package |
| 11312101 | 15mL Conical, Sterile | Bag Pack, 25pcs*20bags/Carton |
Frequently Asked Questions – For Procurement & Lab Managers
Are these tubes a direct replacement for my current brand?
Yes. Physical dimensions (17 mm OD x 120 mm length) and performance specifications match industry standards. Send your current brand catalog number – we will confirm compatibility.
How do I verify they fit my centrifuge rotor?
Give us your specific rotor model (e.g., Eppendorf 5810, Thermo Sorvall Legend). We will provide a compatibility report and dimensional data.
Do you have third-party certification for DNase/RNase/pyrogen-free?
All sterile lots are independently validated by batch testing and are certified DNase-free, RNase-free, pyrogen-free, and endotoxin-free. Test results are included in the COA upon request.
What packaging formats are available?
Bag packed (bulk) and racked (convenient for high-throughput labs). Both sterile and non-sterile options.
Can I get free samples before placing a bulk order?
Yes, up to 20 tubes for internal validation. Contact us with your centrifuge model and current tube brand for a compatibility data sample pack.
What is the MOQ for OEM and private label?
Custom printing (logo, lot number) MOQ is 20,000 tubes. Full custom packaging MOQ is 25,000 tubes. Lower MOQ may be available for stock items – contact procurement team for pricing.
Are these tubes suitable for -80°C storage?
Yes, PP material is stable down to -80°C, and the cap provides a secure seal for long-term cryogenic storage, preventing sample evaporation and contamination.
Ready to Switch to a Reliable 15 mL Centrifuge Tube Supplier?
Two ways to start:
Technical Validation – Send your centrifuge rotor model and current tube brand. We provide a compatibility report and free sample.
Procurement & OEM – Get bulk pricing, private label options, lead time, and packaging preferences. Request Quote + OEM Info.
Hawach is a direct manufacturer of 15 mL centrifuge tubes, filter paper, and lab consumables. Backed by ISO 9001:2024. Batch-to-batch consistency guaranteed. Inquiries within 24 hours.
The quality has a guarantee
Fast & safe shipping worldwide
Contact Hawach for a Quotation
Enter your email address and our sales staff will
contact you as soon as possible.
