Simple and User-friendly Software
Parallel and Independent Operation of Each Channel by a group or a single person.
Two chromatograms (Ch-1 & Ch-2) can be viewed on the same display at the same time.
State-Of-The-Art Software Based On True Theory of Chromatography
Yamazen's proprietary automatic method set-up is based on true theory of the chromatography, thus achieves Gradient optimization.
Green Flash Chromatography
Linear gradient is set with Rf value on TLC. (Rf gradient)
The optimum method can be automatically developed to elute the target compound at around 4-Column Volume.
Yellow arrow(s) predicts the eluting position of the target compound(s).
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Click to enlarge the imageWith the use of an Inject (Loading) Column, sample loading can be easily done without any sample loss. No cross contamination.
Yamazen's UV detector monitors chromatogram in a broad OD range.
No Peak Saturation, No Sample Loss.
Sample: Butyl p-hydroxybenzoate, 0.5mg Methyl p-hydroxybenzoate, 0.5mg Toluene, 9mg
Column used: Yamazen's Hi-Flash, L (30 gram) Fractionation mode: Peak mode separation
Sample: Butyl p-hydroxybenzoate, 500mg Methyl p-hydroxybenzoate, 500mg Toluene, 900mg
Column used: Yamazen's Hi-Flash, 2L (45 gram) Fractionation mode: Peak mode separation
It's possible to get a slow gradient from 1% to 7% of polar solvent.
A solvent delivery pump is of high precision medium pressure valveless ceramic piston pump, featuring infinite fine flow adjustments. The gradient at low concentration of solvent as low as 1 to 7% is possible, which is required when using a high polar solvent, like methanol, without pre-mixing.
Effective ceramic piston movement for maximum solvent and bubble clearing, assuring accurate solvent delivery. Bubbles produced by solvents that have low boiling points like dichloromethane will not affect pump.
Real Time Pressure Monitor
The precision pressure meter makes it possible to do real time monitoring of the pressure building up inside the columns. Pressure moderation system (PMS) protects disposable plastic column and glass column from bursting.
Yamazen's motto is "Safety First!"
Modular & Open System: easy to maintain and service
System Specifications
| Pump (with an integrated mixer) | |
| Model No. | 580D |
| Flow Path | Two Flow Paths (Independently controlled) |
| Number of Pump Head | Two (Independently controlled) |
| Flow Rate | 0~80ml/min (Independently controlled by PC) |
| Rated Pressure | 1.0 Mpa |
| Number of solvents mixed | Two solvents (Selection from 4 solvents. PC controls each path independently.) |
| Dimensions | 180Wx394Dx317mmH |
| Weight | 14Kg |
| Fixed Wavelength UV Detector | |
| Model No. | prepUV-254W |
| Range | 0.08-5.12 AUFS |
| Flow Path | Two (Independently controlled) |
| Light source | Hg lamp |
| Wavelength | 254nm |
| Output to recorder | 10mVFS |
| Output to integrator | 0-5.12V/AU |
| Out to D-sub | Purpose-built signal |
| Dimensions | 180Wx394Dx160mmH |
| Weight | 7Kg |
| Variable Wavelength UV Detector | |
| Model No. | prepUV-10VW |
| Flow Path | Two (Independently controlled) |
| Light source | D2 lamp |
| Wavelength | 190-360nm |
| Range | 0.08-5.12 AUFS |
| Output to recorder | 10mVFS |
| Output to integrator | 0-5.12V/AU |
| Out to D-sub | Purpose-built signal |
| Dimensions | 180Wx400Dx135mmH x 2ea |
| Weight | 7.5Kg x 2ea |
| UV/Visible Detector | |
| Model No. | PrepUV/Visible-10VW |
| Flow Path | Two (Independently controlled) |
| Light source | D2 lamp |
| Wavelength | 190-600nm |
| Range | 0.08-5.12 AUFS |
| Output to recorder | 10mVFS |
| Output to integrator | 0-5.12V/AU |
| Out to D-sub | Purpose-built signal |
| Dimensions | 180Wx400Dx135mmH x 2ea |
| Weight | 7.5Kg x 2ea |
| Fraction Collector | |
| Model No. | FR-260 |
| Detecting Flow Path | Two (Independently controlled) |
| Number of Rack | Two (One for each channel) |
| Driving mode | X-Y driven, independently controlled, dual channel |
| Fraction mode | Time Mode, Peak Mode, Peak & Slope mode (Each rack is controlled independently by PC) |
| Input Signal | Purpose-built signal |
| Dimensions | 320Wx480Dx520mmH |
| Weight | 23kg |
| System Controller (built into Fraction Collector) | |
| Input/Output Signal | Pump, Detector, Fraction collector, PC Serial Interface |
| PC Specifications | |
| OS | Windows XP, 7 (32bit) |
| CPU | Pentium III or Mobile Celeron with 500MHz or more or Atom D410 is recommend. |
| Memory | 1GB or more |
| Monitor | Recommended XGA or higher resolution |
| Hard Disk Space | At least 150GB of availability memory |
| Input/Output Signal | Serial RS232C D-sub 9 pin or USB. (for USB, an adaptor is required) |
| Others | Input device (Keyboard, Mouse) |
Standard Accessories
FR-260 Rack107Wx335Lx159mmH
FR-260 Fraction Collector holds two racks - either two of the same size rack for both channels or one each of the different size rack for each channel. Unless otherwise specified, two WP18150, 18x150mm racks, will be supplied with the system as standard accessory.
Note:
Specifications can change without notice.
Rack Specifications, Collection Tube (O.D. x Length x Quantity)
Cat. No. |
Size Code |
Fraction Volume(Default) |
American Standard Tube Size (mm) |
WP13100 |
A |
7ml |
13x100x60 pieces |
WP15125 |
A |
12ml |
15x125x60 pieces |
WP16125 |
A |
15ml |
16x125x60 pieces |
WP16150 |
A |
16ml |
16x150x60 pieces |
WP18150 |
B |
22ml |
18x150x60 pieces |
WP25150 |
C |
45ml |
25x150x30 pieces |
WP25200 |
C |
56ml |
25x200x30 pieces |
WP20150 |
D |
27ml |
20x150x52 pieces |
WP30200 |
E |
100ml |
*30x200x27 pieces |
Cat. No. |
Size Code |
Fraction Volume(Default) |
Japanese Standard Tube Size (mm) |
WP15150 |
A |
15ml |
15x150x60 pieces |
WP18180 |
B |
30ml |
18x180x60 pieces |
WP24180 |
C |
60ml |
24x180x30 pieces |
WP21180 |
D |
42ml |
21x180x52 pieces |
WP30180 |
E |
90ml |
30x180x27 pieces |
WP30200 |
E |
100ml |
30x200x27 pieces |
Fittings & Tubing
Options
Solvent Level Monitor
Waste Fluid Monitor
External Nozzle Cleaning System
Column Air Purge
TLC Image Reader
download brochure(PDF) EPCLC W-Prep 2XY
