1;高度*性的生产,重现性好
2:40种通用型和特殊不同相位可供选择,
3;宽粒度分布:2μm to 10μm
4:毛细管,制备柱都有
高选择性的普通选择性的球形二氧化硅满足范围广泛的应用,多种相位和粘合技术给您更多功能和灵活性。
ST:标准带封端粘合–高质量通用柱
NE:无封端–极性高选择性
HE:亲水封端–提高极性选择性;PH–高PH值下稳定,高碳负荷和低硅醇活动
CP:可在高PH值下工作
PE:*封端–zui大的硅覆盖
PA:交联聚氨基–稳定性更好
PH:PH值稳定–PH值高达11情况下使用流动相
Grom™ Sil Phase Specifications |
|||||||||
Phase |
Base Material |
Particle Shape |
Particle Size |
Pore Size |
Surface Area |
Carbon Load |
Phase Type |
Endcapped? |
USP L-code |
ODS-3CP (encapsulated) |
Silica |
Spherical |
3,5,7,10μm |
120, 300Å |
320, 170m2/g |
15, 6% |
Polymeric |
No |
L1 |
ODS-4HE (hydrophilic endcapping) |
Silica |
Spherical |
3,4,5,7,10μm |
120, 200Å |
300, 200m2/g |
16, 11% |
Monomeric |
Yes |
L1 |
ODS-5 ST (standard) |
Silica |
Spherical |
3,4,5,7,10μm |
60, 120, 200Å |
580,300,200m2/g |
22,17,12% |
Monomeric |
Yes |
L1 |
ODS-7 pH (pH-stable) |
Silica |
Irregular |
4μm |
80Å |
510m2/g |
22% |
Polymeric |
No |
L1 |
Octyl-5CP (encapsulated) |
Silica |
Spherical |
3,5,7,10μm |
120, 300Å |
320, 170m2/g |
10, 5.5% |
Polymeric |
No |
L7 |
Phenyl-1FE (fully endcapped) |
Silica |
Spherical |
3,5,10μm |
120, 300Å |
300, 150m2/g |
9, 5% |
Monomeric |
Yes |
L11 |
Phenyl-2CP (encapsulated) |
Silica |
Irregular |
5μm |
120, 300Å |
320, 170m2/g |
7, 4% |
Polymeric |
No |
L11 |
Cyano-3CP (encapsulated) |
Silica |
Spherical |
5μm |
120Å |
320m2/g |
4% |
Polymeric |
No |
— |
Amino-2 PA (Crs linked Poly-NH) |
Silica |
Spherical |
5μm |
120Å |
300m2/g |
— |
Polymeric |
No |
L8 |
Diol |
Silica |
Spherical |
5,10μm |
60,120,200Å |
580,300,200m2/g |
— |
Monomeric |
No |
L20 |
Grom™ Sil Columns |
|||
Packing |
Format |
i.d. x Length |
Part No. |
ODS-3 CP, 3μm |
Microbore |
1 x 60mm |
5115722 |
Microbore |
2 x 125mm |
5115672 |
|
Microbore |
2 x 250mm |
5117056 |
|
Solvent Reducer |
3 x 60mm |
5113597 |
|
Solvent Reducer |
3 x 100mm |
5117398 |
|
Solvent Reducer |
3 x 150mm |
5113602 |
|
Analytical |
4 x 60mm |
5113598 |
|
Analytical |
4.6 x 150mm |
5117003 |
|
ODS-3 CP, 5μm |
Solvent Reducer |
3 x 125mm |
5113604 |
Analytical |
4 x 125mm |
5115479 |
|
Analytical |
4.6 x 250mm |
5113609 |
|
ODS-4 HE, 10μm |
Analytical |
4.6 x 250mm |
5116144 |
ODS-4 HE, 3μm |
Capillary |
0.3 x 150mm |
5118148 |
Microbore |
1 x 50mm |
5116060 |
|
Microbore |
1 x 150mm |
5113619 |
|
Microbore |
2 x 100mm |
5115975 |
|
Microbore |
2 x 125mm |
5116880 |
|
Microbore |
2 x 150mm |
5114808 |
|
Analytical |
4 x 50mm |
5118892 |
|
Analytical |
4 x 60mm |
5117386 |
|
Analytical |
4 x 125mm |
5113618 |
|
Analytical |
4.6 x 125mm |
5117572 |
|
ODS-4 HE, 5μm
|
Capillary |
0.1 x 150mm |
5117667 |
Capillary |
0.2 x 250mm |
5119092 |
|
Capillary |
0.5 x 250mm |
5118525 |
|
Microbore |
2 x 125mm |
5113623 |
|
Microbore |
2 x 150mm |
5116012 |
|
Solvent Reducer |
3 x 150mm |
5117727 |
|
Analytical |
4 x 125mm |
5115808 |
|
Analytical |
4 x 250mm |
5113626 |
|
Analytical |
4.6 x 150mm |
5116777 |
|
ODS-5 ST, 3μm
|
Microbore |
2 x 60 mm |
5117044 |
Microbore |
2 x 150mm |
5118335 |
|
ODS-5 ST, 5μm |
Microbore |
2 x 250mm |
5116342 |
Analytical |
4 x 125mm |
5116219 |
|
Analytical |
4 x 150mm |
5113642 |
|
Analytical |
4 x 250mm |
5113646 |
|
Analytical |
4.6 x 250mm |
5113647 |
|
ODS-7 pH, 4μm |
Capillary |
0.3 x 250mm + 10mm Guard Column |
5119756 |
Microbore |
1 x 50mm |
5118213 |
|
Microbore |
2 x 40mm |
5115266 |
|
Solvent Reducer |
3 x 150mm |
5116956 |
|
Analytical |
4.6 x 125mm |
5113654 |
|
Analytical |
4.6 x 150mm |
5115840 |
|
Octyl-5 HE, 3μm |
Analytical |
4.6 x 125mm |
5113265 |
Octyl-5 CP, 5μm |
Microbore |
2 x 250mm |
5117325 |
Analytical |
4 x 150mm |
5117565 |
|
Phenyl-1 FE, 5μm |
Microbore |
2 x 100mm |
5113695 |
Analytical |
4 x 250mm |
5113696 |
|
Phenyl-2 CP, 5μm |
Analytical |
4 x 250mm |
5116429 |
Cyano-3 CP, 5μm |
Microbore |
2 x 125mm |
5117410 |
Analytical |
4.6 x 60mm |
5116441 |
|
Amino-2 PA, 5μm |
Microbore |
2 x 250mm |
5115469 |
Analytical |
4 x 250mm |
5113466 |
|
Analytical |
4.6 x 250mm |
5115306 |
|
Diol, 5μm |
Microbore |
2 x 100mm |
5117476 |
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