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经销商厂商性质
上海市所在地
戴安淋洗液发生器
面议ACQUITY UPLC BEH 系列色谱柱,部分*!
¥4680VF系列超低流失GC-MS气质联用柱
面议AGILENT公司 DB系列 GC柱,HP系列GC柱
面议CP-Volamine挥发性胺毛细管柱
面议HPLC柱(AA,XDB,SB,EXTEND,BONUS等)
面议Rexroth拧紧控制模块SE352 0608830262
¥23200820950-925安捷伦液相保护柱芯现货
¥1250186009452 Waters色谱柱 Premier BEH C18
¥5700G1544-80530安捷伦分流放空捕集管5188-6495
¥690赛默飞14562A电子倍增器AF562A ETP
¥4680PQ赛默飞14562A电子倍增器AF562A ETP
¥4680定量环管和进样阀配件
如何正确选择转子密封圈?
许多Rheodyne手控阀中的标准转子密封圈用Vespel混合物制成。 这种聚酰亚胺具有低磨损度和高化学稳定性等特点。
Vespel 可接受的pH值范围是 0 到 10。碱性高于pH10的溶液会溶解 Vespel,这会损坏转子密封圈。
如果使用碱性高于pH 10 的溶液, Rheodyne 建议使用 PEEK(聚醚醚酮) 混合物制成的转子密封圈。
PEEK(聚醚醚酮)具有高化学稳定性和通用性,可接受的pH值范围从O到14。Tefzel 混合物制成的转子密封圈可能适用于某些应用。
正宗的Rheodyne转子密封圈可提供的性能和产品使用寿命。在四分之一的世纪里,这些密封圈很好地满足了色谱仪操作员的需求并且超出了他们的 期望。这种转子密封圈经过严格的制造和质量保证过程之后,才被安装到我们的阀门上或提供给我们的客户。只有正宗的Rheodyne部件才能确保 Rheodyne阀具有持续精确的性能。 Rheodyne工程师开发出严格的产品规格和设计,包括工厂安装的转子密封圈,有助于优化转子密封圈的效率。 Rheodyne 转子密封圈必须通过苛刻得让人难以置信的性能标准。 Rheodyne 转子密封圈由采用技术的聚合物制成,这种材料经过特别配制而成,可在0到14的整个pH值范围内抵抗反复的化学和物理应力。
在实际实验室条件下的测试中,Rheodyne 转子密封圈*苛刻的日常手控仪器以及各种操作条件下的使用要求。
| 维修组件,阀配件 |
货号 | 描述 |
7725-999 | RheBuild Kit for 7725i |
3710-999 | RheBuild Kit for 3710 |
3725-999 | RheBuild Kit for 3725/3725-038 |
7010-996 | RheBuild Conversion Kit to include Stator Face Assembly for 7010 |
7010-997 | RheBuild Kit w/Stator for 7010 |
7010-998 | RheBuild pH Upgrade Kit for 7000 Series |
7010-999 | RheBuild Kit for 7010/7000 |
7112-999 | RheBuild Kit for RV7x0-112 |
7113-999 | RheBuild Kit for HT700-113 (incl. 2 rotor seals) |
7116-999 | RheBuild Kit for RV7x0-116 |
7123-999 | RheBuild Kit for RV700-123 |
7125-998 | RheBuild pH Upgrade Kit for 7125 |
7125-999 | RheBuild Kit for 7125 |
7125Ti-999 | RheBuild Kit for 7125-081 |
7140-999 | RheBuild Kit for RV700-140 |
7150-999 | RheBuild Kit for MXT/HT/PD715-000 (incl. 2 rotor seals) |
7152-999 | RheBuild Kit for MXT/HT/PD715-102 (incl. 2 rotor seals) |
7155-999 | RheBuild Kit for MXT/HT/PD715-105 (incl. 2 rotor seals) |
7189-999 | RheBuild Kit for 7750E-189 |
7308-999 | RheBuild Kit for RV703-108 |
73108-999 | RheBuild Kit Upgrade for RV703-108 |
7410-999 | RheBuild Kit for 7410 Rheodyne® Valves |
7501-999 | RheBuild Kit for EV/RV7x0-100 |
7502-999 | RheBuild Kit for EV/RV7x0-102 |
7507-999 | RheBuild Kit for RV7x0-107 |
7520-999 | RheBuild Kit for 7520 |
7531-999 | RheBuild Kit for RV7x3-100 |
77104-999 | RheBuild Kit for 7710-040 |
7739-999 | RheBuild Kit for 7739 |
7741-999 | RheBuild Kit for 7710-040 |
7750-999 | RheBuild Kit for 7750 Series |
7800-999 | RheBuild Kit for 7800E |
7860-997 | RheBuild Kit for 7860 w/Stator |
7860-999 | RheBuild Kit for 7860E |
8125-999 | RheBuild Kit for 8125/8126 |
9010-999 | RheBuild Kit for 9010/9040 |
91231-999 | RheBuild Kit for 9123-001 |
91232-999 | RheBuild Kit for 9123-002 |
9125-999 | RheBuild Kit for 9125/9126 |
9650-999 | RheBuild Kit for 7650/9650 |
9700-999 | RheBuild Kit for 9700
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| 转子 |
货号 | 描述 |
3030-005 | PEEK Rotor Seal for 3030, 3030-038 |
3060-001 | PEEK Rotor Seal for 3060, 3060-038 |
3710-008 | PEEK Rotor Seal for 3000, 3000-038, 3710, 3710-038 |
3725-018 | PEEK Rotor Seal for 3725(i), 3725(i)-038 |
7010-039 | Vespel Rotor Seal for 7000, 7010, 7040 |
7010-071 | Tefzel Rotor Seal for 7010, 7010-087, 7000, 7040 |
7030-003 | Vespel Rotor Seal for 7030 |
7030-015 | Tefzel Rotor Seal for 7030 and 9030 |
7060-064 | Vespel Rotor Seal for 7060L |
7060-067 | Tefzel Rotor Seal for 7060L |
7060-070 | Vespel Rotor Seal for 7060, 7066 |
7060-074 | Tefzel Rotor Seal for 7060, 7066, 9060 |
7123-493 | Separate sale rotor seal for MXT715-000 |
7125-047 | Vespel Rotor Seal for 7125, 7725 |
7125-079 | Tefzel Rotor Seal for 7125, 7125-081, 7725 |
7410-038 | Vespel Rotor Seal for 7410 |
7410-075 | Tefzel Rotor Seal for 7410 |
7413-013 | Vespel Rotor Seal for 7413 |
7610-011 | PEEK Rotor Seal for 7610-400, 7610-600 |
8125-038 | Vespel Rotor Seal for 8125 |
8125-097 | Tefzel Rotor Seal for 8125, 8126 |
9010-051 | Tefzel Rotor Seal for 9010 |
9125-082 | Tefzel Rotor Seal for 9125, 9725 |
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| 进样环管 |
货号 | 描述 |
3065-018 | 2mL Prep Sample Loop SS |
3065-019 | 5mL Prep Sample Loop SS |
3065-023 | 10mL Prep Sample Loop SS |
3065-025 | 20mL Prep Sample Loop SS |
7020 | 5µL SS Sample Loop for 7010/7125 |
7021 | 10µL SS Sample Loop for 7010/7125 |
7022 | 20µL SS Sample Loop for 7010/7125 |
7023 | 50µL SS Loop for 7010/7125 |
7024 | 100µL SS Loop for 7010/7125 |
7025 | 200µL SS Loop for 7010/7125 |
7026 | 500µL SS Sample Loop for 7010/7125 |
7027 | 1mL SS Loop for 7010/7125 |
7028 | 2mL SS Loop for 7010/7125 |
7029 | 5mL SS Sample Loop for 7010/7125 |
7755-020 | 5µL SS Loop, 30 Deg. |
7755-021 | 10µL SS Loop, 30 Deg. |
7755-022 | 20µL SS Sample Loop, 30 Deg. |
7755-023 | 50µL SS Sample Loop, 30 Deg. |
7755-024 | 100µL SS Loop, 30 Deg. |
7755-025 | 200µL SS Sample Loop, 30 Deg. |
7755-026 | 500µL SS Sample Loop, 30 Deg. |
7755-027 | 1mL SS Loop, 30 Deg. |
7755-029 | 5mL SS Loop, 30 Deg. |
7755-200 | 7755-200 - 5uL,SS,Sample Loop,VHP |
7755-201 | 7755-201 - 10uL,SS,Sample Loop,VHP |
7755-202 | 7755-202 - 20uL,SS,Sample Loop,VHP |
7755-203 | 7755-203 - 50uL,SS,Sample Loop,VHP |
7755-204 | 7755-204 - 100uL,SS,Sample Loop,VHP |
7755-217 | 7755-217 - 25uL,SS Sample Loop,VHP |
8020 | 5µL SS Sample Loop for 8125/8126 |
8021 | 10µL SS Loop for 8125/8126 |
8022 | 20µL SS Sample Loop for 8125/8126 |
8023 | 50µL SS Sample Loop for 8125/8126 |