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InertSustain C18



Generally, silica based columns are mechanically stable and provide high efficiencies, however, they cannot be used under alkaline conditions and their residual silanol groups tend to adsorb organic bases.
InertSustain C18 employs a radically new type of silica, in which the surface of the silica is uniquely modified, enabling precise control of the silica properties. InertSustain C18 inherits the advantages of all the current Inertsil HPLC columns (e.g., extremely low operating back pressure, superior inertness to typically any analytes, high efficiency and compatibility with a wide range of solvents), but now can be used for wide pH analysis with consistent performance from column to column and lot to lot.

BENEFITS

Inert :
Superior Peak Shape with Better Resolution
Sustain : Wide pH Analysis with Endurance at High pH
C18 : Strong Retentivity, Low Operating Pressure

Introducing a Radically New Type of Silica
Radically New Silica Gel

It was not possible to end-cap 100% of residual silanols using traditional chemical modification procedures.
GL Sciences studied the possibility of developing a radically new type of silica, a silica that would provide both high intertness (base deactivation) and durability at a wide range of pH.
Our focused R&D effort lead to the development of “Evolved Surface Silica”, in which adsorption sites and
silanol distribution are strictly controlled. This process enables delivery of an HPLC column with the most advanced combination of base deactivation and chemical compatibility.
The introduction of Evolved Surface Silica and our cutting-edge chemical bonding technology make InertSustain
C18 compatible with100 % aqueous mobile phases, while maintaining strong non-polar retentivity. InertSustain
C18 offers superb separation power with unmatched inertness to virtually any type of analyte.







InertSustain C18

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Tamaño ParticulaLargo ( mm )ID 1.0 mmID 1.5 mmID 2.1 mmID 3.0 mmID 4.0 mmID 4.6 mm
2 µm
30
   
   
5020-14351
5020-14361
   
   
2 µm
50
   
   
5020-14352
5020-14362
   
   
2 µm
75
   
   
5020-14353
5020-14363
   
   
2 µm
100
   
   
5020-14354
5020-14364
   
   
2 µm
150
   
   
5020-14355
5020-14365
   
   
3 µm
30
5020-14301
5020-14311
5020-07411
5020-07421
5020-07431
5020-07441
3 µm
50
5020-14302
5020-14312
5020-07412
5020-07422
5020-07432
5020-07442
3 µm
75
5020-14303
5020-14313
5020-07413
5020-07423
5020-07433
5020-07443
3 µm
100
5020-14304
5020-14314
5020-07414
5020-07424
5020-07434
5020-07444
3 µm
150
5020-14305
5020-14315
5020-07415
5020-07425
5020-07435
5020-07445
3 µm
250
5020-14306
5020-14316
5020-07416
5020-07426
5020-07436
5020-07446
3 µm
30
   
   
5020-14411
5020-14421
   
5020-14441
3 µm
50
   
   
5020-14412
5020-14422
   
5020-14442
3 µm
75
   
   
5020-14413
5020-14423
   
5020-14443
3 µm
100
   
   
5020-14414
5020-14424
   
5020-14444
3 µm
150
   
   
5020-14415
5020-14425
   
5020-14445
3 µm
250
   
   
5020-14416
5020-14426
   
5020-14446
5 µm
30
5020-14201
5020-14211
5020-07311
5020-07321
5020-07331
5020-07341
5 µm
50
5020-14202
5020-14212
5020-07312
5020-07322
5020-07332
5020-07342
5 µm
75
5020-14203
5020-14213
5020-07313
5020-07323
5020-07333
5020-07343
5 µm
100
5020-14204
5020-14214
5020-07314
5020-07324
5020-07334
5020-07344
5 µm
150
5020-14205
5020-14215
5020-07315
5020-07325
5020-07335
5020-07345
5 µm
250
5020-14206
5020-14216
5020-07316
5020-07326
5020-07336
5020-07346