Sample Prep

Our concentrated liquid blend is formulated with potent antiscalant and antifoam agents meticulously selected to effectively control scale and foam in seawater evaporators. This specialized solution is designed to tackle the unique challenges posed by seawater environments, ensuring optimal performance and longevity of evaporator systems. With its high concentration and tailored composition, our blend provides robust protection against scale buildup and foam formation, contributing to the smooth operation and maintenance of seawater evaporators in various industrial applications.

The N-Evap nitrogen evaporators stand out for their exceptional versatility in accommodating various sample preparation methodologies. Whether your laboratory requires processing six samples or up to forty-five at a time, these instruments are designed to meet your needs effectively. With their adaptability and range of capabilities, they serve as invaluable tools across a spectrum of applications in life sciences, pharmaceuticals, and beyond, providing efficient and reliable solutions for sample concentration and processing requirements.

OHS 200 Advance is the VELP high-end overhead stirrer designed to guarantee the highest safety standards. The electronic controlled brushless motor of the OHS 200 Advance stirs up to 100 l with a maximum torque of 200 Ncm and ensures the longest lifespan. SpeedServo torque compensation technology keeps the speed constant automatically adjusting to viscosity changes.

The ROT-X-TRACT-LC is designed to accommodate up to eight (8) Corning Accelerated One-Step apparatuses. The Corning Accelerated One-Step extraction apparatus combines continuous liquid-liquid extraction and concentration into one step. A modified Friedrichs condenser is used to reduce overall height to accommodate traditional laboratory hood specifications; however, Allihn condensers can be substituted per customer request.

Soxhlet extraction stands as an exemplary technique for isolating soluble analytes from solid samples by transferring them into an organic solvent. In contrast to traditional heating mechanisms like wire or sand baths, typically employed to elevate the temperature of receiving flasks, the ROT-X-TRACT-S introduces a novel approach with its utilization of a water steam bath. This innovation ensures that delicate samples are subjected to a gentle and uniform heating process, thereby optimizing the efficiency and consistency of the extraction procedure.

The S-EVAP-KD solvent evaporator series offers versatile options for large-scale sample evaporation. The mechanical thermostat 8-position model (Cat# 12027) accommodates up to 8 samples simultaneously, with each position capable of holding up to 250 ml. Glassware sets are available for both individual solvent collection (Cat# GS2152) and central solvent collection (Cat# GS2152-C with Cat# GS2156-C8). For more precise control, the digitally controlled 8-position model (Cat# 12018) can also handle 8 samples concurrently, with a larger capacity of up to 500 ml per position. Similarly, glassware sets are available for individual solvent collection (Cat# GS2153) or central solvent collection (Cat# GS2153-C with Cat# GS2158-C8). For those requiring a 10-position setup, the digitally controlled S-EVAP-KD (Cat# 12010) is an option, evaporating up to 10 samples at once with a capacity of 250 ml per position. Glassware sets for individual solvent collection (Cat# GS2152) or central solvent collection (Cat# GS2152-C with Cat# GS2158-C10) are also available, with adapter rings (Cat# XA2284) facilitating the use of smaller glassware.

The S-EVAP-RB series offers two options for large-scale solvent evaporation. The mechanical thermostat 8-position model (Cat# 12060) can evaporate up to 8 samples at once, each with a capacity of up to 250 ml (Cat# GS2162). Smaller glassware accommodating up to 125 ml (Cat# GS2161) is also compatible with the purchase of adapter rings (Cat# XA2286). Similarly, the digitally controlled 10-position model (Cat# 12090) can evaporate up to 10 samples concurrently, with the same capacity per sample position. Adapter rings (Cat# XA2286) allow for the use of smaller glassware (Cat# GS2161).

Elevate your sample preparation with Finisterre™ SPE columns by Teknokroma. Efficiently clean up and concentrate samples for improved purity, precise quantification, andenhanced HPLC column longevity in GC, HPLC, and instrumental analyses.