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Detailed Introduction
The Thermo Scientific SpeedVac DNA130 Vacuum Concentrator is a compact and reliable sample concentration system designed for efficient evaporation of solvents from biological, chemical, and analytical samples. It is widely used in molecular biology, proteomics, genomics, and pharmaceutical laboratories where gentle and contamination-free sample drying is required.
This system combines centrifugal force, vacuum pressure, and controlled heating to accelerate solvent removal while preventing sample loss, cross-contamination, and thermal degradation. The DNA130 model is particularly suited for DNA/RNA preparation, oligonucleotide purification, and small-volume sample concentration.
The vacuum concentrator operates by lowering the boiling point of solvents under reduced pressure, allowing evaporation at low temperatures. This protects heat-sensitive biomolecules such as nucleic acids and proteins. The integrated rotor system ensures even distribution of samples, reducing bumping and improving reproducibility.
One of the key advantages of the SpeedVac DNA130 is its ease of use. The system offers programmable run parameters, allowing users to adjust temperature, time, and vacuum levels according to sample type. Its corrosion-resistant chamber design ensures long-term durability even when working with acidic or volatile solvents.
Typical applications include:
DNA/RNA concentration and cleanup
Protein sample drying
PCR product purification
Oligonucleotide desalting
Organic solvent evaporation in analytical chemistry
The system is also known for its quiet operation, compact footprint, and low maintenance requirements, making it suitable for both core facilities and individual research laboratories.
| Item | Specification |
|---|---|
| Product Name | Thermo Scientific SpeedVac DNA130 |
| System Type | Vacuum Concentrator / Centrifugal Evaporator |
| Application | DNA/RNA concentration, protein drying, solvent evaporation |
| Vacuum System | Integrated or external vacuum pump compatible |
| Temperature Range | Ambient to approx. 80°C (configurable) |
| Rotor Type | Fixed-angle rotor (various tube compatibility) |
| Sample Format | Microcentrifuge tubes, vials, plates (depending on rotor) |
| Control System | Digital programmable control panel |
| Time Settings | Programmable run time |
| Chamber Material | Chemical-resistant coated chamber |
| Safety Features | Lid lock, overheat protection |
| Noise Level | Low-noise operation design |
| Dimensions | Compact benchtop configuration |
| Power Supply | Standard laboratory electrical input |
| Typical Solvents | Water, methanol, acetonitrile, organic solvents |
| Compatibility | DNA/RNA, proteins, peptides, small molecules |
The SpeedVac DNA130 is an essential sample preparation tool for laboratories requiring fast, gentle, and reliable solvent removal. Its combination of vacuum concentration and controlled heating ensures high recovery rates and reproducible results, making it a trusted choice in molecular biology and analytical workflows.
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