| 供货周期： | 现货 |
| 品牌： | Supelco |
| 货号： | 57928-U |
固相微萃取金属合金纤维组件
The SPME metal alloy fiber assemblies are manufactured with a flexible metal alloy used in the needle, plunger, and fiber core. The new metal alloy design includes a thicker, flexible plunger that is much less likely to kink or break, and helps to reinforce the needle especially when used in an auto-sampler with a sample agitator. Since the needle is more flexible and has a thinner wall than the standard stainless steel needle, a bevel has been placed on the needle to help it pierce septa materials more easily. As a result of this thinner needle wall and beveled tip, septa coring will occur more frequently requiring the use of the Merlin Microseal or similar septum-less sealing system. The alloy used in the metal fiber assemblies does not contain any iron and is more inert than stainless steel.
订货信息：
固相微萃取金属合金纤维组件
| 涂层 | 适用于 | 针头 | 颜色 | 材质 | 货号 | 包装 |
| 聚二甲基硅氧烷(PDMS)固相微萃取萃取头 | ||||||
| 100 μm | 自动进样器 | 23 ga | 红色 | 金属合金 | 57928-U | 1 ea |
| 二乙烯基苯/碳分子筛/聚二甲基硅氧烷(DVB/CAR/PDMS)固相微萃取萃取头 | ||||||
| 50/30 μm | 自动进样器 | 23 ga | 灰色 | 金属合金 | 57914-U | 1 ea |
| 50/30 μm | 自动进样器 | 23 ga | 灰色 | 金属合金 | 57912-U | 1 ea |
| 聚二甲基硅氧烷/二乙烯基苯(PDMS/DVB)固相微萃取萃取头 | ||||||
| 65 μm | 自动进样器 | 23 ga | 粉色 | 金属合金 | 57902-U | 1 ea |
| 碳分子筛/聚二甲基硅氧烷(CAR/PDMS)固相微萃取萃取头 | ||||||
| 85 μm | 自动进样器 | 23 ga | 淡蓝色 | 金属合金 | 57906-U | 1 ea |
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