今日推荐
汇分FKC-I-B空气浮游尘菌采样器,浮游菌采样器
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汇分7991粉尘气溶胶发生器(炭黑,碳黑)
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总共找到31652个商品
![]() | 必佳笔式放大镜100× |
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![]() | THERMO 4901 UpCell 温度感应细胞培养表面空自动设备专用架固定装置,白色,适用于0.75ml Matrix管,10架/箱 |
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![]() | 兴万 SH-300 梯度混合器SH-300型梯度混合器 |
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![]() | Nunc 145397 96孔细胞培养板96孔细胞培养板,平底,透明,低细胞结合力,带盖 |
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![]() | NYCO HYDRAUNYCOIL FH 6 5LT 润滑油NYCO HYDRAUNYCOIL FH 6 5LT DCSEA 535/A MIL-PRF-6083F DEF STAN 80-142/2 PX-26 uf |
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![]() | 英国Whatman1825-142纯玻璃纤维滤纸GF/F 14.2CM 25/PKGF/F:0.7um 小到0.7um的细小颗粒的保留率极高,不同于滤膜,它有非常快的流速,负载力极高。因具有严格的0.6um-0.8um颗粒保留度和纯硼硅酸结构,EPA TCLP 1311毒性滤取方法是以GF/F为基质创建的。推荐用于DNA吸附和纯化,过滤细小沉淀蛋白非常有效,GF/F与GF/D一起可以作为极其难以澄清的生化溶液、流体和核酸的预滤膜 |
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![]() | 德图 testo 511 风压计/压力计/真空表 |
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![]() | Whatman Grade5定性滤纸1005-320 GR 5 32.0CM 100/PK在定性范围内,最大程度的截留颗粒。可以收集在化学分析中遇到的细小沉淀物。流速较慢。适合做化学分析、澄清悬浮物和水/泥土分析。已折叠好的为Grade 5V。 |
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![]() | Whatman Grade603 CELTHIMBLE标准纤维素萃取套筒/滤筒10350265 Grade603 CELTHIMBLE 41x123MM 25/PK标准萃取套筒/滤筒。603型套筒/滤筒是由高质量棉纤维素制成,603g型套筒/滤筒是由鹏硅酸玻璃(含粘结剂)制成。对于常规自动化萃取仪器,Whatman为您提供与仪器匹配尺寸的套筒/滤筒适配器,以满足自动化使用。 |
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![]() | Wika 30040T006A4SF 双金属温度计3" Dial, Silicone-filled, Back-connected Dial Dual-scale Industrial Bimetal Thermometer;4"L; Range;0-250f/-20-120c |
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![]() | Wika 30025T006A4SF 双金属温度计3" Dial, Silicone-filled, Back-connected Dial Dual-scale Industrial Bimetal Thermometer;4"L; Range;0-250f/-20-120c |
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![]() | Wika 30060T006A4SF 双金属温度计3" Dial, Silicone-filled, Back-connected Dial Dual-scale Industrial Bimetal Thermometer;6"L;range;0-250f/-20-120c |
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![]() | Wika 30025T008A4SF 双金属温度计3" Dial, Silicone-filled, Back-connected Dial Dual-scale Industrial Bimetal Thermometer;4"L;range;50-300f/10-150c |
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![]() | Wika 30240T006G4DM 双金属温度计3" Dial, Dampened Back-Connected Dual-Scale Industrial Bimetal Thermometer;24"L;Range 0-250°F(-20-120°C) |
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![]() | Wika 30240T016G4DM 双金属温度计3" Dial, Dampened Back.-connected Dual-Scale Industrial Bimetal Thermometer;24"L;Range 50-550°F/10-290°C |
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![]() | Wika 30060T008A4SF 双金属温度计3" Dial, Silicone-filled, Back-connected Dial Dual-scale Industrial Bimetal Thermometer;6"L;range;50-300f/10-150c |
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![]() | Wika 30120T016G4DM 双金属温度计3" Dial, Dampened Back-Connected Dual-Scale Industrial Bimetal Thermometer;12"L;Range 50-550°F/10-290°C |
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![]() | Wika 30120T006A4SF 双金属温度计3" Dial, Silicone-filled Back-connected Dial Dual-scale Industrial Bimetal Thermometer;12"L;range;0-250f/-20-120c |
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![]() | Wika 30120T006G4DM 双金属温度计3" Dial, Dampened Back--connected Dual-Scale Industrial Bimetal Thermometer;12"L;Range 0-250°F(-20-120°C) |
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![]() | Wika 30090T006A4SF 双金属温度计3" Dial, Silicone-filled Back-connected Dial Dual-scale Industrial Bimetal Thermometer;9"L;range;0-250f/-20-120c |
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![]() | Biohit/百得 728010 单道手动 |
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![]() | Biohit/百得 728020 单道手动 |
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![]() | Biohit/百得 728030 可调 单道 手动 |
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![]() | Biohit/百得 728050 可调单道手动 |
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![]() | Biohit/百得 728060 可调单道手动 |
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