User-friendly Software with Ample Functions and Capabilities

Yamazen is the one and only company that has successfully transferred the method from TLC to column chromatography, automatically. Gradient Optimization has been thoroughly achieved by Automatic Method Setup where TLC Rf value and solvent mixture ratio are to be input, based on the Yamazen’s proprietary Rf Gradient Method, eluting the sample at 4-column-volume position for the most efficient chromatography. It minimizes solvent use and waste disposal, resulting in Green Flash Chromatography. Eluting position is fully controllable and the Gradient can be manipulated on the fly, depending on the characteristic of the sample Choose a column, and the optimum parameter for the column will be calculated and set automatically, based on the theory of chromatography. 

Inject Column (sample loading column) can eliminate sample loss and contamination when loading a sample. It eliminates the harmful effect caused by the highly polar solvent used to dissolve the tough-to-dissolve sample. Moreover, it will make sample bands narrower to achieve a higher resolution. The Green Flash Software provides the maximum sample load information for the selected column – automatic scale up & down. 

Powerful UV Detector: Wide detecting range of 0.02-10.24 AUFS. There is neither sample loss because of the high sensitivity detection nor peak saturation up to AU 6.0. Low Concentration (slow) Gradient: Gradient with the Polar solvent as slow as 0-3% over 30 minutes is possible over the entire range of the flow rate. Real time monitor of the line pressure ensures safe operation. When a sudden pressure surge occurs, pressure-moderating system (PMS) helps to continue the run. Automatic Method Setup for Reverse Phase Chromatography is also available. Optimized method gradient will be developed automatically with various solvents including Toluene. Parallel Detection of UV and RI or UV and ELSD or UV and Mass Spectrometer is possible.

Controller Laptop or Desktop 
Application software  Eluting position controllable “RF Gradient” Method
●4-column volume elution of the target compound minimizes solvent  use and waste disposal. Cost is drastically saved and It’s Eco-friendly!
●Changes method parameters on the fly.
●Scale up – Transfer method from one size column to another. 
Slow gradient to apply for high polar solvents Slow gradient of 1-7% is possible
Pumping system, Model No.580S 0-80ml/min, 1.0Mpa (145psi) 
Fixed wavelength UV detector, Model prepUV-254 254nm
Variable wavelength UV detector, Model prepUV-10V 190-380nm
UV-VIS detector,  Model prepUV/VIS-10V 190-600nm
Fraction collector,  Model FR-360  A pair of the rack, X-Y driven, fraction modes of Time, Peak,  Peak & Slope & Manual Collec
Floor space (W x D x H) H = height of column stand  50 x 45 x 78cm (19.7x 17.7 x 30.7 inch) 
Certifications JIS and CE 
Options Solvent & waste level monitor, TLC Image reader, Column air purge