Sample Concentrators
LASEC supplies advanced sample concentrators engineered for high-efficiency solvent evaporation in analytical and biochemical laboratories. These systems use a stream of nitrogen or compressed gas combined with controlled heat to accelerate sample concentration without compromising analyte integrity.
Ideal for preparing samples prior to chromatography or mass spectrometry, nitrogen evaporators are commonly used in pharmaceutical, forensic, and environmental testing labs. By reducing sample volume with minimal contamination risk, they ensure greater accuracy and repeatability in downstream analysis.
Our sample concentrators come in multi-position formats with independent flow control, enabling simultaneous concentration of multiple tubes or vials. Adjustable racks and built-in timers streamline workflows, while heat block or water bath options allow compatibility with a wide range of vessels.
Applications include:
- Sample prep before LC, GC, or MS
- Residue analysis in food and pesticide testing
- Forensic toxicology
- Protein concentration in biochemistry
These systems are easy to maintain, compact in design, and compatible with most laboratory bench setups. Whether you’re optimising throughput or minimising solvent waste, Lasec has a sample concentrator to meet your protocol requirements.