RediSep Alumina Basic

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RediSep Alumina Neutral

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RediSep Bronze

RediSep Bronze normal phase silica columns (40 - 60 µm) are geared to the needs of high-volume, cost-conscious labs wanting the high levels of quality and safety found throughout the RediSep line. Luer lock end fittings are compatible with all automated flash instruments.

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​​​Column Bed Dimensions​​​​
​Size
Diameter​
Length
​(grams) ​in.
​cm
​in.
​cm
​4
​0.495
​1.257
​2.418
​6.412
​12
​0.768
1.950​
​2.418
​7.485​
​24
​0.89
​2.260
​4.26
​10.820
​40
1.065
​2.705
​4.99
​12.675
​80
​1.25
​3.175
​7.844
​19.923
​120
​1.456
​3.698
​8.6
​21.844
​125
​2.421
​6.149
​3.25
​8.255
​220
​​2.064
​5.243
​7.43
​18.872
​330
​2.427
​6.165
​8.627
​21.913
750*
​3.016
​7.661
​12.726
​32.324
​1500*
​4.04
​10.262
​14.292
​36.302
​3000*
​5.065
​12.857
​16.250
​14.275
​​​​​* Inlet and outlet diameters are larger. Generally not directly compatible with competitive systems​

Flash Column L​oad
​Column
Size
​Easy separation Gold RediSep
(CV>6): 20% l​oading
​Easy separation
(CV>6): 10% loading
​Difficult separation
(CV<1): 1% loading
4 g​
​800 mg
​400 mg
​​40 mg
​12 g
​2.4 g
​1.2 g
​120 mg
​24 g
​4.8 g
​2.4 g
​240 mg
​40 g
​8.0 g
​4.0 g
​400 mg
​80 g
​16.0 g
​8.0 g
​800 mg
​120 g
​24 g
​12 g
​1.2 g
​220 g
​44 g
​22 g
​2.2 g
​330 g
​66 g
​33 g
​3.3 g​​​​​