Accessoires Chromatographie

Flash Chromatographie

CHEETAH Series Flash Purification Systems

They are integrated purification systems with all essential functions, including gradient solvent delivery, sample detection and fraction collection, and were designed for easy and fast flash purification. The systems are great replacement of traditional column chromatography.

Terminator of Traditional Column Chromatography...

Systeme

Fully Integrated and Automatic: it is fully automatic from the sample injection to sample collection.

Advantages of CHEETAH:

CHEETAH Technical Specifications

CHEETAH 100CHEETAH 200
Cat. No. FS-8200FS-8200-BioFS-9200FS-9200-Bio
Ceramic valveless metering pump, long life-time, high accuracy, maintenance free
Integrated Solvent Delivery Pump Flow: 1-100mL/min Operating Pressure: 100psi Flow: 1-200mL/min Flow Accuracy< ±1%, Flow Repeatability:< 0.5%
Solvent Ports 2 2 (standard)/4 (optional)
Gradient Linear or step(or the combination) gradient, and can be modified on time
Sample Loading Switch Bracket bolt(standard)/Loading system(optional)
Variable Wavelength UV Detector With a PDA or CCD detector,multi-wavelength detection can be used to direct product collection.
Tunable wavelength range :200-400nm Noise: 3.0 × 10-3AU Absorbance range :0-3AU Wavelength accuracy: ± 1nm Drift: 5.0 × 10-3AU
Control Software Integrated instrument control ; system operation data acquisition and fraction management, Windows XP operating system, touch screen design, intuitive operation; multiple USB expansion interfaces, large storage space, unlimited storage of experimental data. Automatic method converter.
Memory: 1Gb CPU: Dual Core 1.6GHz HDD: 160Gb Touch Screen: 12.1"
Two-dimensional Fractions Collector Integrated X/Y fraction collector; have choices of presetted sizes and patterns/or self defined configumtion. Tube specification: F1-13mm,F2-15mm,F3-18mm,F4-25mm,F5-100mL flask.
Chromatographic Column 4g-1500g prepacked cartridges; glass cartridges of variable sizes; many types of stationary phases to meet different application demands, connectors for columns from other suppliers
Automatic Expanding of Run Time At the end of a run, if the compounds are still not fully eluted, the run can be extended
Certification ISO9001:2000;CE

CHEETAHTM Flash Purification System Software

Bonna-Agela’s design on the software of CHEETAH Flash Purification System is user-frendly with convenience, maximum-flexibility and reliability.

Soft
Rapid Modification of Gradient Curve On Time Directly Control of The Collector Directly Control of The Pump
log1

During a run,by a simple click, users can easily change the gradient curve.

log3

Users can modify the collector with 2D collecting-software and can customize the configuration by selfdefining.

log3

The pump can be controlled directly without running a program, which benefits system conditioning and preparation, such as air removing or rapid solvent change.

Prepacked Flash Chromatographic Columns

Bonna-Agela’s unique packing technique ensures the performance of the cartridge and good reproducibility. The tubes made by polypropylene and Teflon materials guarantee the compatibility with various solvents. Our products are widely used with the advantages of high pressure and great performance.



Main Features:

Specification4g12g20g40g80g120g330g
Loading Capacity CV=10.01-0.02g0.03-0.06g0.05-0.1g0.1-0.2g0.2-0.4g0.3-0.6g0.75-1.5g
Loading Capacity CV=20.02-0.08g0.06-0.24g0.1-0.4g0.2-0.8g0.4-1.6g0.6-2.4g1.5-6.0g
Loading Capacity CV=60.08-0.4g0.24-1.2g0.4-2.0g0.8g-4.0g1.6-8.0g2.4-12.0g6.0-33.0g
Column Volume (mL)8244080160240600
Lowest Flow Rate (mL/min)581020253550
Highest Flow Rate (mL/min)182025405080100
Pressure (PSI)200200200200200200170
Length (cm)7.09.011.014.021.023.523.5
Diameter1.52.12.63.13.24.15.7
Diameter Height Ratio4.74.34.24.56.65.74.1
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