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CHROMABOND® Flash Safety System
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Features
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Advantages of the CHROMABOND® Flash Safety System:
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maximum safety during use under pressure (up to 9 bar)
increased column life time
high separation efficiency
excellent reproducibility
high loadability
easy and flexible installation, even with different instruments / hardware |
Safety and column lifetime
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Separation efficiency and reproducibility
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Both points are closely connected for the CHROMABOND Flash Safety
System. The metal casing around the cartridge increases the security
for the user compared to pure plastic cartridges without casing.
Our CHROMABOND Flash Safety System is tested and proofed up to 9 bar.
This increases the flexibility due to the use of a broader range of
feasible solvents (i. e. with higher viscosity) and reduces the
analysis time by higher possible flow rates. The metal casing inhibits
the deformation or twisting of the cartridge and through this, avoids a
damage of the packing by swelling or solvent effects. The increase in
cartridge lifetime is now measured in days, not only in hours or a few
runs.
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Our optimised and automatic packing process leads to an excellent packing quality, irrespective of the phase or particle size distribution (normal phase or reversed phase, spherical or irregular particles). MN, as a manufacturer of silica, has decades of experience in the production of first class separation phases and columns. This leads to highest separation efficiencies of the columns, a constant back pressure (via controlled narrow particle size distribution) and good reproducibility from cartridge to cartridge.
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Loadadability
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Due to the narrow particle size distribution, the excellent packing quality and the optimised stationary phases (acid washed silica, reduced particulate matter) our cartridges can realize highest loadability at best possible separation efficiency. Additionally, the large range of different cartridge lengths and diameters eases to find the optimum in loadability for a given sample amount.
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Rule of thumb for the loadability
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loadability |
g sample / g adsorbent
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| difficult |
low |
≤ 1 % |
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| easy |
high |
≤ 10 % |
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Ordering information
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For CHROMABOND® Flash cartridges with luer lock packed with unmodified or octadecyl silica click Cartridges |
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For CHROMABOND® Flash holders and replacement parts click Holders |
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For CHROMABOND® Flash injection systems click Injection systems |
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