Grom™ Sil Columns/Grom™ Sil液相色谱柱/Grom色谱柱
高质量，品种多样的高效液相色谱柱，满足所有类型的应用
l 高度一致性的生产，重现性好
l 40种通用型和特殊不同相位可供选择，
l 宽粒度分布：2μm to 10μm
l 毛细管，制备色谱柱都有
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：完全封端--最大的硅覆盖
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
基质：硅胶
Grom™ Sil Phase Specifications | ||||||||
Phase | 形状 | 粒径 | 孔径 | 表面积 | 碳载量 | 键合相 | 封尾 | USP L-code |
ODS-3CP (encapsulated) | 球型 | 3,5,7, 10μm | 120, 300A | 320, 170m2/g | 15, 6% | 聚合物 | No | L1 |
ODS-4HE (hydrophilic endcapping) | 球型 | 3,4,5,7, 10μm | 120, 200A | 300, 200m2/g | 16, 11% | 单体 | Yes | L1 |
ODS-5 ST (standard) | 球型 | 3,4,5,7, 10μm | 60, 120, 200A | 580,300, 200m2/g | 22,17,12% | 单体 | Yes | L1 |
ODS-7 pH (pH-stable) | 不定型 | 4μm | 80A | 510m2/g | 22% | 聚合物 | No | L1 |
Octyl-5CP (encapsulated) | 球型 | 3,5,7, 10μm | 120, 300A | 320, 170m2/g | 10, 5.5% | 聚合物 | No | L7 |
Phenyl-1FE (fully endcapped) | 球型 | 3,5,10μm | 120, 300A | 300, 150m2/g | 9, 5% | 单体 | Yes | L11 |
Phenyl-2CP (encapsulated) | 不定型 | 5μm | 120, 300A | 320, 170m2/g | 7, 4% | 聚合物 | No | L11 |
Cyano-3CP (encapsulated) | 球型 | 5μm | 120A | 320m2/g | 4% | 聚合物 | No | — |
Amino-2 PA (Crs linked Poly-NH) | 球型 | 5μm | 120A | 300m2/g | — | 聚合物 | No | L8 |
Diol | 球型 | 5,10μm | 60,120, 200A | 580,300, 200m2/g | — | 单体 | 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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