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Applications

Keeping in mind that relative retention

(

α) is a much more powerful term than

plates (N) in the expression for resolution

in chromatography, choosing a column

with different selectivity is almost

always more helpful than just going to a

smaller particle size when trying to

improve a difficult separation. Our new

HEAVY columns provide the highest

retention of any column we manufacture.

 

HEAVY

Very Hydrophobic Loading

Phases C18

Particle Sizes 4.5μm

Pore Size 100Å

Pore Volume 1.1mL/gm

Surface Area 450m

2/gm

%Carbon (w/w) C18 = 22%

Phase type Monofunctional & fully endcapped

Silica Class Type B

 
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Heavy C18 5um 1.0 x 10.0mm Piccolo Column Heavy C18 5um 0.3 x 2.5mm Piccolo Column Heavy C18 5um 0.5 x 2.5mm Piccolo Column
VP-0101-C185 VP-M2M3-C185 VP-M2M5-C185
Heavy C18 5um 1.0 x 5.0mm Piccolo Column Heavy C18 5um 2.1 x 10mm Sprite Column Heavy C18 5um 2.1 x 20mm Sprite Column
VP-M501-C185 VR-0121-C185 VR-0221-C185
Heavy C18 5um 1.0 x 30.0mm Piccolo Column Heavy C18 5um 2.1 x 40mm Sprite Column Heavy C18 5um 0.075 x 250mm Capillary Column
VP-0301-C185 VR-0421-C185 VC-2507-C185
Heavy C18 5um 0.150 x 250mm Capillary Column Heavy C18 5um 2.1 x 30mm Analytical Column Heavy C18 5um 3.0 x 30mm Analytical Column
VC-2515-C185 VS-0321-C185 VS-0330-C185
Heavy C18 5um 4.0 x 30mm Analytical Column Heavy C18 5um 4.6 x 30mm Analytical Column Heavy C18 5um 1.0 x 30mm Microbore Column
VS-0340-C185 VS-0346-C185 VS-0301-C185
Heavy C18 5um 0.3 x 30mm Microbore Column Heavy C18 5um 0.5 x 30mm Microbore Column Heavy C18 5um 0.8 x 30mm Microbore Column
VS-03M3-C185 VS-03M5-C185 VS-03M8-C185
Heavy C18 5um 2.1 x 50mm Analytical Column Heavy C18 5um 3.0 x 50mm Analytical Column Heavy C18 5um 4.0 x 50mm Analytical Column
VS-0521-C185 VS-0530-C185 VS-0540-C185
Heavy C18 5um 4.6 x 50mm Analytical Column Heavy C18 5um 1.0 x 50mm Microbore Column Heavy C18 5um 0.3 x 50mm Microbore Column
VS-0546-C185 VS-0501-C185 VS-05M3-C185
Heavy C18 5um 0.5 x 50mm Microbore Column Heavy C18 5um 0.8 x 50mm Microbore Column Heavy C18 5um 1.0 x 100mm Microbore Column
VS-05M5-C185 VS-05M8-C185 VS-1001-C185
Heavy C18 5um 2.1 x 100mm Analytical Column Heavy C18 5um 3.0 x 100mm Analytical Column Heavy C18 5um 4.0 x 100mm Analytical Column
VS-1021-C185 VS-1030-C185 VS-1040-C185
   
 
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