Rigaku - MicroMax™-007 HF

Manufactured by  Rigaku
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Microfocus rotating anode X-ray generator. Protein crystallography, small molecule crystallography, SAXS, micro-diffraction, phase contrast imaging

The MicroMax™ 007 HF is the most widely used home lab X-ray source for protein crystallography and a popular source for small molecule crystallographers who need the additional flux of a rotating anode generator. The original MicroMax™ 007 introduced the world to the concept of a sub-100 micron focal spot size along the increased brilliance that can be more effectively used to illuminate small crystals. The current HF version increases the power loading by 50% over the original model providing an X-ray source that rivals second generation synchrotron sources - but with better beam stability and, of course, easy access.
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Features of MicroMax™-007 HF
  • Smallest focal spot size available on a rotating anode generator (70 Μm diameter circle)   * 1.2 kW power in a small beam provides greater flux density and less background for small samples   * Unique pre-aligned and pre-crystallized filament cartridges minimize maintenance   * Anode head can easily be moved and positioned for optimal experimental configuration   * Choice of anode materials: Cu, Cr, Mo, and Co   * Two ports for optimal use of instrument investment   * Extended anode and filament lifetimes    

    Engineered for Productivity    Productivity can be measured in many ways but the up-time of a system is perhaps one of the most important issues. Unlike competing products, the MicroMax-007 HF was designed with up-time in mind. Filament changes are quick and painless with Rigaku microfocus generators. Superior Rigaku engineering has reduced this service headache to a 45 minute maintenance routine of simply changing a cartridge.   

    Designed for Flexibility    Featuring a robust direct-drive anode, the MicroMax-007 HF compact tower assembly contains both the vacuum chamber and turbo-molecular pump for fast pump downs. Conveniently mounted on the generator tabletop, the tower may be easily moved for integration with various optics, goniometers and detectors.

General Specifications

There are no General Specifications available.

Additional Specifications

X-ray generator   
Maximum power:    
1.2 kW   
Voltage:    
20 – 60 kV, in 1 kV steps   
Current:    
10 – 30 mA, in 1 mA steps   
HV stability:    
±0.015%   
Power requirements:    
3-phase 200/220 VAC, 12 A   
   
Anode assembly   
Available targets:    
Cu, Cr, Mo and Co   
Diameter:    
99 mm   
Rotation speed:    
9000 RPM   
Drive mechanism:    
Direct-drive   
Vacuum seal:    
Low-torque magnetic fluid   
Shaft bearing material:    
Ceramic ball bearing   
Water seal:    
Mechanical   
   
Tube tower assembly   
X-ray window:    
0.2 mm thick beryllium   
Available ports:   
2   
Shutter type:    
High-speed rotary, one per port   
Vacuum:    
Integrated turbo-molecular pump   
   
X-ray source data   
Filament:    
W, annealed and pre-aligned   
Take-off type:    
Horizontal point focus   
Effective size at 6° take-off angle:    
0.07 mm circle for Cu, Cr and Co, 0.15 x 0.1 mm ellipse for Mo

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