| 供货周期： | 一周 |
| 品牌： | 默克 |
| 货号： | 1.50248.0001 |
Purospher STAR
高纯硅胶,金属杂质含量不大于5ppm
PH范围较宽,完全达到PH 1.5-10.5
不同批次间每支色谱柱都拥有相同的重现性
使用寿命长
填料参数
粒径 um | 孔径 A | 孔隙 ml/g | 表面积 m2/g | 碳载量 | 封尾 | PH稳定性 | USP | |
Purospher STAR RP-18 endcapped | 3-5 | 120 | 1.1 | 330 | 17% | Hydrophobic endcapping | 1.5-10.5 | L1 |
Purospher STAR RP-8 endcapped | 3or5 | 120 | 1.1 | 330 | 11.2 | Hydrophobic endcapping | 1.5-10.5 | L7 |
| Purospher STAR Si | 5 | 120 | 1.1 | 330 | - | no endcapping | - | L3 |
| Purospher STAR NH2 | 5 | 120 | 1.1 | 330 | 3.5 | - | 2-7.5 | L8 |
Purospher RP-18 endcapped | 5 | 120 | 1.0 | 350 | 18 | Hydrophobic endcapping | 2-8 | L1 |
Purospher RP-18 | 5 | 90 | 0.95 | 500 | 18.5 | Amino endcapping | 2-7.5 | L1 |
Purospher RP-18 HC | 5 | 90 | 1.0 | 〉470 | 18 | no endcapping | 2-7.5 | L1 |
高纯硅胶
Purospher STAR 的高纯硅胶品质出众，金属杂质含量不到5PPM,其完美的硅胶表面健合覆盖技术使得它可以在获得极好的峰对称性的同时,拥有极强的耐高碱性流动相的能力。
订货信息：
Purospher STAR 标准柱
| 填料 | 粒径 | 柱长 | 内径 | 包装 | 订货号 |
| Prospher STAR NH2 | 5um | 250mm | 4.6mm | 1 | 1.50248.0001 |
另有其他规格的色谱柱可供选择，可来电咨询。
其明细如下:
Purospher STAR 标准柱
| 填料 | 粒径 | 柱长mm | 内径mm | 包装 | 订货号 |
| Purospher STAR RP-18e | 5um | 250 | 4.6 | 1 | 1.51456.0001 |
| Purospher STAR RP-18e | 5um | 150 | 4.6 | 1 | 1.51455.0001 |
| Purospher STAR RP-18e | 5um | 250 | 4.0 | 1 | 1.50037.0001 |
| Purospher STAR RP-18e | 5um | 125 | 4.0 | 1 | 1.50036.0001 |
| Purospher STAR RP-18e LP | 5um | 250 | 4.6 | 1 | 1.56200.0008 |
| Purospher STAR RP-8e | 5um | 250 | 4.6 | 1 | 1.51454.0001 |
| Purospher STAR RP-8e | 5um | 150 | 4.6 | 1 | 1.51453.0001 |
| Purospher STAR RP-8e | 5um | 250 | 4.0 | 1 | 1.50035.0001 |
| Purospher STAR RP-8e | 5um | 150 | 4.0 | 1 | 1.50033.0001 |
其他规格的订货信息：
Purospher STAR 卡套柱(需要配相应的卡套）
| 填料 | 粒径um | 柱长mm | 内径mm | 包装 | 订货号 |
| Purospher STAR RP-18e endcapped | 3 | 30 | 2 | 1 | 1.50237.0001 |
| Purospher STAR RP-18e endcapped | 3 | 30 | 2 | 3 | 1.50238.0001 |
| Purospher STAR RP-18e endcapped | 3 | 55 | 2 | 1 | 1.50240.0001 |
| Purospher STAR RP-18e endcapped | 3 | 55 | 2 | 3 | 1.50241.0001 |
| Purospher STAR RP-18e endcapped | 5 | 125 | 2 | 1 | 1.50255.0001 |
| Purospher STAR RP-18e endcapped | 5 | 250 | 2 | 1 | 1.50256.0001 |
| Purospher STAR RP-18e endcapped | 5 | 125 | 3 | 1 | 1.50253.0001 |
| Purospher STAR RP-18e endcapped | 5 | 250 | 3 | 1 | 1.50254.0001 |
| Purospher STAR RP-18e endcapped | 3 | 30 | 4 | 1 | 1.50239.0001 |
| Purospher STAR RP-18e endcapped | 3 | 30 | 4 | 3 | 1.50225.0001 |
| Purospher STAR RP-18e endcapped | 3 | 55 | 4 | 1 | 1.50242.0001 |
| Purospher STAR RP-18e endcapped | 3 | 55 | 4 | 3 | 1.50231.0001 |
| Purospher STAR RP-18e endcapped | 3 | 75 | 4 | 1 | 1.51460.0001 |
| Purospher STAR RP-18e endcapped | 5 | 4 | 4 | 10 | 1.50250.0001 |
| Purospher STAR RP-18e endcapped | 5 | 125 | 4 | 1 | 1.50251.0001 |
| Purospher STAR RP-18e endcapped | 5 | 250 | 4 | 1 | 1.50252.0001 |
| Purospher STAR RP-18e endcapped | 5 | 150 | 4.6 | 1 | 1.50358.0001 |
| Purospher STAR RP-18e endcapped | 5 | 250 | 4.6 | 1 | 1.50359.0001 |
| Purospher STAR RP-18e endcapped | 5 | 250 | 10 | 1 | 1.50257.0001 |
| Purospher STAR RP-8e endcapped | 3 | 30 | 2 | 1 | 1.50229.0001 |
| Purospher STAR RP-8e endcapped | 3 | 55 | 2 | 1 | 1.50234.0001 |
| Purospher STAR RP-8e endcapped | 5 | 125 | 2 | 1 | 1.50274.0001 |
| Purospher STAR RP-8e endcapped | 5 | 250 | 2 | 1 | 1.50275.0001 |
| Purospher STAR RP-8e endcapped | 5 | 125 | 3 | 1 | 1.50038.0001 |
| Purospher STAR RP-8e endcapped | 5 | 250 | 3 | 1 | 1.50273.0001 |
| Purospher STAR RP-8e endcapped | 3 | 30 | 4 | 1 | 1.50302.7220 |
| Purospher STAR RP-8e endcapped | 3 | 55 | 4 | 1 | 1.50228.7220 |
| Purospher STAR RP-8e endcapped | 3 | 75 | 4 | 1 | 1.50171.7220 |
| Purospher STAR RP-8e endcapped | 5 | 4 | 4 | 10 | 1.50270.000 |
| Purospher STAR RP-8e endcapped | 5 | 125 | 4 | 1 | 1.50271.0001 |
| Purospher STAR RP-8e endcapped | 5 | 250 | 4 | 1 | 1.50272.0001 |
| Purospher STAR RP-8e endcapped | 5 | 150 | 4.6 | 1 | 1.50031.0001 |
| Purospher STAR RP-8e endcapped | 5 | 250 | 4.6 | 1 | 1.50032.0001 |
| Purospher STAR RP-8e endcapped | 5 | 250 | 10 | 1 | 1.50273.0001 |
| Purospher STAR Si | 5 | 4 | 4 | 10 | 1.50249.000 |
| Purospher STAR Si | 5 | 125 | 4 | 1 | 1.50268.0001 |
| Purospher STAR Si | 5 | 250 | 4 | 1 | 1.50269.0001 |
| Purospher STAR Si | 5 | 150 | 4.6 | 1 | 1.50356.0001 |
| Purospher STAR Si | 5 | 250 | 4.6 | 1 | 1.50357.0001 |
| Purospher STAR NH2 | 5 | 4 | 4 | 10 | 1.50267.0001 |
| Purospher STAR NH2 | 5 | 125 | 4 | 1 | 1.50244.000 |
| Purospher STAR NH2 | 5 | 250 | 4 | 1 | 1.50245.0001 |
| Purospher STAR NH2 | 5 | 150 | 4.6 | 1 | 1.50247.0001 |
| Purospher STAR NH2 | 5 | 250 | 4.6 | 1 | 1.50248.0001 |
旋钮式抗硫钝化处理微调阀（可直连气瓶）
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i流量控制阀
固相萃取小柱连接管（57059）
SPME萃取头/固相微萃取头/色谱科SPME萃取头/SUPELCO 固相微萃取头/货号:57300U
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