Separations Products & Reviews

An automatic polarimeter ideal for food, beverage, university and contract laboratories

Advantage Pre-Scored Round Well Cap Mats with Molded Silicone/PTFE Liner for Standard 96 Position Collection Plates

The NGC Chromatography System can be upgraded and reconfigured by adding modular components to provide higher flow rates, sophisticated detection capabilities, pH monitoring, column scouting, and buffer blending options. 

An ODS column with Anion and Cation Exchange. Weak ionic ligands adequately bonded to this material optimized for the separation of basic/acidic compounds at neutral pH.

A Rapid Solid Phase Extraction (SPE) Solution

In HPLC analysis, especially in gradient elution, some unexpected peaks, which are usually called Ghost peaks, may appear in a chromatogram. Ghost peaks my appear for many reasons, including residual in injection valve, water pollution impurities and unknown components in sample. Generally, they are caused by impurities from mobile phase. Welch Ghost-Buster Column can solve this problem easily! Welch Ghost-Buster colu…

Accelerate research, reliability and failure analysis studies of semiconductor devices, materials and process development with the 4200A-SCS. The highest performance parameter analyzer, it delivers synchronizing current-voltage (I-V), capacitance-voltage (C-V) and ultra-fast pulsed I-V measurements. Making connections to your bold discoveries has never been easier. The 4200A-SCS Parameter Analyzer reduces characterization c…

BioPro HIC columns based on non-porous hydrophilic polymer beads and functionalised with butyl chains are optimised for the analysis of antibodies, antibody-drug conjugates (ADCs) and other proteins.

With YMC-Triart Prep, pH stable preparative HPLC stationary phases are available for industrial-scale applications. This hybrid silica-based material can be used in a pH range of 2.0 - 10.0 and allows more efficient cleaning procedures. The innovative YMC-Triart Prep combines mechanical strength and pH stability.

The only high-purity gas that guarantees minimal impurities.

The only high-purity gas that guarantees minimal impurities.

The only high-purity gas that guarantees minimal impurities.

The only high-purity gas that guarantees minimal impurities.

Automated spraying device for reagent transfer onto TLC/HPTLC plates.

Chamber designed to separate analytes using optimized parameters (activation and preconditioning of the HPTLC glass plate (20 x 10 cm) before, conditioning during, and drying after development).

Because the column is meanly made out of silicon which is semi-conductive, a dramatic impact on the chromatographic behavior of our µPAC™ columns has been observed if no appropriate precautions are taken in case the column is connected to an ESI source of a mass spectrometer. Therefore we developed a custom made grounding cable to shunt the high voltage to ground.

Our µPAC™ columns are provided with 1/32” fittings to be compatible with any third party LC system. To connect the column into a 1/16” valve an additional capillary containing 1/16” pre-assembled fittings is provided.

The µPAC™ capLC columns are designed for increased robustness and throughput assuring sensitivity. A flow rate versatility between 1 and 15 µL/min at moderated pressures allows short gradient separations, while the µPAC™ technology ensures an exceptional high reproducibility over time and across laboratories. µPAC™ column, 50cm length, with pillar array backbone at interpillar distance of 2.5 µm, C18.

The AUTOPOL® V Plus Digital Polarimeter has the validation tools and features to satisfy today’s global pharmaceutical companies, including: instrument level 21CFR Part 11 compliance, NIST traceable calibration standards and a global list of installations. Rudolph Research has thousands of satisfied customers who praise the Autopol® V Plus’s quality, accuracy and reproducibility. AUTOPOL® V Plus Polarimeter Standard Feature…

Integrated FAST valve and precision micro peristaltic pump

At-line cell culture media analysis. Results on 30+ components in under 10 minutes. When and where is your call. With the REBEL, now is always on the table.

The Manual Headspace Sampler allows users to perform accurate, quantitative, and repeatable static headspace analysis without the need for an expensive autosampler. The sampler can incubate up to 6 sample vials at a time, whilst also ensuring the syringe is heated to the same temperature. Adjustable timers with alarms for sampling and equilibrating times make operation simple and easy to use Applications: Volatiles…

Optimize your short path distillation and track fraction changes with this real-time molecule monitoring system

Immunoaffinity Columns for the Aflatoxins B1, B2, G1 and G2

Chromatography-centric QbD Software for HPLC, UHPLC, & SFC Method Development.