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Shanghai Puyu Science and Trade Co., Ltd
CHEETAH Pro ASTRA Rapid Intermediate Pressure Preparation Chromatography
NegotiableUpdate on 05/06
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Overview
Chromatography system. $r $nCheetah Pro Rapid Intermediate Pressure Preparation Chromatography $r $nAstra Enhanced Version Rapid Intermediate Pressure Preparation Chromatography has a wider range of applications and more flexible operation, helping customers solve the problem of rapid purification of complex samples.
Product Details
Instrument Features
Chromatography system. Cheetah Pro, as a star product of Bonaijer preparative chromatography, has received high praise from customers for its rapid intermediate pressure preparative chromatography. Astra Enhanced Rapid Intermediate Pressure Preparation Chromatography has a wider range of applications and more flexible operations, helping customers solve the problem of rapid purification of complex samples.
flexible and convenient
• Compact and flexible in size
Wireless remote control
Binary/quaternary solvent system
• Support column series connection
safe and fast
• Data permission management
• Data permission management
• Compatible with solid and liquid sampling
• Solvent and waste liquid alarm
Smart and Efficient
• Full wavelength scanning detector
Intelligent peak purity determination
TLC method for one click magnification
• Optional automatic sampler, ELSD
The new anti-static version is optional!
instrument parameters
Compatible with both forward and reverse phase modes for preparing binary/quaternary gradient support 4-800g forward and reverse phase rapid chromatography columns, with a maximum sample loading capacity of up to 80g.
The gradient modification function can add points online or offline, drag and drop gradients to facilitate method editing.
There are four collection methods to choose from, including full collection, peak collection, manual collection, and window collection, to meet the needs of different users.
Real time peak tubes are used to collect different colored test tubes corresponding to each sample peak, making it convenient to search for sample collection test tubes.
• Supports Flash column blowing function. The blowing version is equipped with an air pump module as a gas delivery power source, which can achieve manual and automatic blowing.
| model | Astra | Cheetah Pro | ||
| Order Number | AS-204P | AS-204PII | CH-200P | CH-200PII |
| Type of solvent | quaternion | binary | ||
| detector | PDA, 200-800 nm | UV, 200-600 nm | ||
| Pump system | 1-200 mL/min, 200 Psi withstand voltage | 1-200 mL/min, 200 Psi withstand voltage | ||
| full wavelength scan | support | not supported | ||
| Peak purity determination | support | not supported | ||
| Solvent sensing | support | |||
| Waste liquid sensing | support | |||
| Data permission management | support | |||
| Collection method | Manual collection, window collection, peak collection, full collection | |||
| Support column specifications | 4 g, 12 g, 20 g, 40 g, 80 g, 120 g, 220 g, 330 g, 800 g Flash 柱 | |||
| volume | 483 mm×620 mm×535 mm (L×D×H) | |||
| weight | 43 kg | |||
| characteristic | Surface tablet, Transparent pipeline, flexible operation. |
Industrial computer mode, black pipeline, Efficient anti-static. Provide a new version separately AS-204PII-Air Support Flash pillar blowing function. |
Surface tablet, Transparent pipeline, flexible operation. |
Industrial computer mode, black pipeline, Efficient anti-static. Provide a new version separately CH-200PII Air supports Flash column blowing function. |
Software interface introduction
Humanized operating software
▲ It can save and open historical operation methods, and set the save location for easy later use
▲ TLC method one click conversion
▲ Free switching between method interface, running interface, and report interface
▲ One click automatic cleaning of pipelines
▲ Real time peak tube correspondence, convenient for collecting components and searching
Intuitive report interface
▲ Real time display of collected detailed information
Featured applications
TLC Conversion Application
The Flash elution method can be quickly generated through TLC data, and you can quickly select the appropriate chromatographic column based on the sample volume.
Application of Peak Purity Determination
PDA detector performs full wavelength scanning to obtain real-time spectra, and performs secondary purity confirmation on the separated single peaks.
Dry loading column
▲ Higher sample loading capacity
▲ Better separation effect
In the preparation of chromatography, sample dissolution is a crucial step. Usually, a solvent that is easily soluble and has a polarity similar to the mobile phase is selected to dissolve the sample. However, some special samples are not easy to dissolve and often require solvents with strong elution ability to dissolve. At this time, solvent effects are prone to occur, which are manifested in the chromatogram as early peak appearance, peak broadening, and peak pre extension.
Order Information
| product name | Order Number |
| Solid sample column | SSL60 |
| Empty column tube | AZ060-X |
| Upper sieve plate | AS060-A |
| Lower sieve plate | AS060-B |
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