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1. OUTLINE
The major features of the ChromasterUltra R
as follows:
(1)
Low carryover
Low carryover is achieved by adoption of an effective
washing process and reduction of the dead volume which
causes residual of sample. The specification of carryover is
≦0.001%.
(2)
Improved injection volume reproducibility
Improvement of higher injection volume reproducibility has
achieved. The specifications of reproducibility are 0.5 % RSD
(1 μL, Cut injection method), 0.2 % RSD (5 μL, Cut injection
method) and 0.15 % RSD (10 μL, Cut injection method).
(3)
Effective washing functions
Effective washing functions are provided. An exclusive wash
pump realized two fluids wash function for the internal wall of
the needle and the inside of the injection valve. Back flush
wash of injection port is also available.
(4)
Temperature controlled sample rack
Sample racks are loaded not only cooling function but also
heating function. It prevents crystallization of chemical
compounds in sample vials, and expands in applications.
(5)
Multiple injection method
Multiple injection method is applied for any purpose (Cut:
Broad injection volume range, All volume: Low sample loss,
Full loop: Good injection volume reproducibility).
1 - 1
6270 Autosampler are
S
1.
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