
( Brand: Sarstedt ), ( Manufacturer Part Number: 60.614.010 ), ( Type: Conical False Bottom ), ( Unit Type: Unit ), ( Capacity: 2.5 Ml ), ( Color: Transparent ), ( Material: Polypropylene ), ( Unit Quantity: 1000 ), ( Base Type: Rounded False Bottom ), ( Country Of Origin: Germany )
The **Sarstedt 60.614.010 1000 2.5 mL Cap Tube with False Bottom (13 7 mm)** is a high-quality, precision-engineered laboratory tube designed for reliable sample storage, processing, and analysis in demanding research, clinical, and industrial applications. Crafted from **sterile, low-protein-binding polypropylene (PP)**, this tube ensures minimal adsorption of biomolecules, proteins, or nucleic acids, making it ideal for sensitive assays such as PCR, ELISA, DNA/RNA extraction, and cell culture studies. The **false bottom** a unique feature provides an elevated sample surface, reducing contamination risk during centrifugation or vortexing while preventing sample loss when the cap is removed. This design also facilitates better mixing and resuspension of pellets or precipitates, enhancing workflow efficiency.
With a **2.5 mL capacity**, the tube strikes an optimal balance between volume flexibility and stability, accommodating a wide range of sample sizes from small-scale experiments to mid-volume processing. The **threaded screw cap** is engineered for a secure, leak-proof seal, ensuring sample integrity during storage, transport, or long-term freezing at ultra-low temperatures. The cap s **ergonomic grip** allows for easy handling, while its **snap-fit mechanism** minimizes the risk of accidental dislodgment. Additionally, the tube s **transparent polypropylene construction** enables visual inspection of contents without compromising sterility, and its **13 7 mm dimensions** ensure compatibility with most standard laboratory equipment, including centrifuges, vortex mixers, and automated liquid handlers.
Beyond its functional versatility, this tube adheres to **rigorous quality and safety standards**, including compliance with **ISO 9001, ISO 13485, and FDA regulations**, making it suitable for both research and regulated environments such as pharmaceutical development, diagnostics, and biotechnology. The **sterile packaging** guarantees contamination-free sample preparation, while the tube s **chemical resistance** ensures stability across a broad pH range and compatibility with common solvents, detergents, and buffers. Whether used for **sample preservation, nucleic acid extraction, or microbial culture**, the Sarstedt 60.614.010 delivers consistent performance, durability, and reliability making it an indispensable tool for laboratories prioritizing precision and efficiency.
### **Pros and Cons of buying a Sarstedt 60.614.010 (1000 x 2.5 mL Cap Tube, 13x7 mm, False Bottom)**
#### **Pros:**1. **High-Quality Material** Sarstedt tubes are made from durable, chemically resistant polypropylene, ensuring long-term stability and compatibility with a wide range of solvents, reagents, and biological samples.
2. **False Bottom Design** The false bottom prevents sample loss during centrifugation and improves pellet collection, making it ideal for applications requiring precise sedimentation (e.g., cell culture, DNA/RNA extraction, or protein precipitation).
3. **Standardized Dimensions** The 13x7 mm diameter and 2.5 mL capacity fit standard racks and centrifuges, ensuring compatibility with most lab equipment.
4. **Sterile and Leak-Proof** The screw cap design with a rubber seal minimizes contamination risk and prevents leaks during transport or storage.
5. **Cost-Effective for Bulk Orders** Purchasing 1,000 tubes at once reduces per-unit cost, making it economical for large-scale experiments or routine lab work.
6. **Wide Application Range** Suitable for molecular biology, microbiology, clinical diagnostics, and biochemical assays where sample integrity is critical.
7. **Easy to Handle** The tube design allows for smooth dispensing and sealing, reducing user fatigue during repetitive tasks.
#### **Cons:**1. **Limited Volume for High-Demand Applications** At 2.5 mL, these tubes may be too small for large-scale extractions or reactions requiring higher volumes.
2. **Potential for Cap Loosening** Over time, repeated opening and closing can cause the cap to loosen, leading to accidental spills if not handled carefully.
3. **Not Reusable** Sarstedt tubes are typically single-use due to potential contamination risks, increasing long-term disposal costs.
4. **Compatibility Issues with Some Centrifuges** While most standard centrifuges accommodate 13x7 mm tubes, some high-speed or microcentrifuges may have size restrictions; always verify compatibility.
5. **No Barcoding or Tracking Features** Unlike some specialized tubes, these lack built-in tracking (e.g., QR codes or RFID), which may be a drawback in high-throughput or automated labs.
6. **Potential for Static Charge** Polypropylene can generate static electricity, which may cause minor sample adhesion or dust attraction in dry environments.
7. **Slightly Higher Cost per Unit Compared to Generic Brands** While high quality, Sarstedt tubes are more expensive than some generic alternatives, though bulk pricing mitigates this.
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### **Conclusion and Recommendation**
The **Sarstedt 60.614.010 (1000 x 2.5 mL cap tubes with false bottom)** is an excellent choice for labs requiring **reliable, sterile, and centrifugation-friendly tubes** for small-volume applications. Its **false bottom design, chemical resistance, and standardized size** make it ideal for **molecular biology, cell culture, and sample preparation** where precision and contamination control are critical.
**Recommendation:** - **Buy if:**- You need **high-quality, sterile tubes** for **centrifugation-dependent workflows** (e.g., DNA/RNA extraction, cell pelleting).
- You require **bulk ordering** (1,000 tubes) for cost efficiency.
- Compatibility with your centrifuge and lab protocols is confirmed.
- You prioritize **durability and chemical resistance** over disposable alternatives.
- **Avoid if:**- You frequently work with **larger volumes** (>2.5 mL) and need more capacity.
- Your lab has **strict budget constraints** and generic tubes meet your needs.
- You require **automated tracking or barcoding** features.
- You handle **extremely viscous or abrasive samples** that may damage the tube material over time.
**Final Verdict:** For most **standard lab applications** where **sample integrity and centrifugation performance** are key, these tubes are a **strong, cost-effective investment**. If budget is a concern, compare with other reputable brands (e.g., Corning or Axygen) for similar false-bottom tubes. Always verify **centrifuge compatibility** and **sample type** before purchase.
1 Box Of 10 QTY 1000 Sarstedt 60.614.010 2.5ml No Cap Tube, 13x7mm, Conical False Bottom.