RCT Reichelt Chemietechnik

Fraction collectors are indispensable instruments for the automated collection of fractions during chromatographic separation procedures. These devices enable precise time-controlled collection of various substance fractions over defined time intervals, thereby ensuring seamless documentation of the separation process.

The functionality is based on the automatic collection of eluate fractions at predefined time intervals. During column chromatographic separation, the emerging substances are continuously collected in separate containers, enabling detailed analysis of individual components. This method is particularly valuable for complex substance mixtures where target substances elute over extended periods.

The product range includes various designs for different application requirements:

• Fraction Collector Circular-I-Macro
• Fraction Collector Circular-I-Micro
• Fraction Collector Circular-I-Standard
• Fraction Collector Circular-II-Macro
• Fraction Collector Circular-II-Micro
• Fraction Collector Circular-II-Standard
• RCT® Accessories: Macro Test Tube
• RCT® Accessories: Micro Test Tube
• RCT® Accessories: Standard Test Tube
• RCT® Accessories: Super-Macro Test Tube
• Control Device STZ-99
• Control Device STZ-F
• Timer Z 99

The Circular systems offer different capacities and collection volumes depending on the application. Macro versions are suitable for larger sample volumes and longer analysis times, while micro variants are optimized for smallest fraction quantities. Standard models cover typical laboratory requirements.

Additionally, specially adapted test tubes in various sizes are available. These ensure optimal collection of gathered fractions without losses or contamination. The selection of the appropriate tube type depends on the expected fraction volume and analysis duration.

Precise control devices and timers enable exact programming of collection intervals and ensure reproducible results. Integration into existing chromatography systems is seamless via standardized interfaces.

Fraction collectors and other products, such as liquid chromatography columns for HPLC and MPLC, are available directly in the online shop of RCT Reichelt Chemietechnik. The range of RCT Reichelt Chemietechnik offers over 80,000 different products, which are used among others in mechanical engineering, chemical technology, process engineering as well as medical technology.