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
![]() | Cole-Parmer P21/1-N044-4OC 浮子流量计Cole-Parmer 150-mm Correlated Flowmeter;316 SS withCarboloy float;For Liquids and Gases~With High-Resolution Valve |
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![]() | HVAC / R温度/湿度测试仪SRH77A系列 |
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![]() | 艾德姆ADAM 精密天平 PGC2502i |
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![]() | 英国Whatman1825-293纯玻璃纤维滤纸GF/F 29.3CM 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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![]() | 赛多利斯 BSA223S BSA系列精密天平 |
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![]() | testo 叶轮风速探头0635 9535 |
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![]() | 良平FA系列电子天平(读数精度0.1mg,配备砝码) |
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![]() | Cole-Parmer 95-0500-01 8瓦的紫外线灯 |
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![]() | Cole-Parmer 95-0500-02 8瓦的紫外线灯 |
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![]() | Cole-Parmer CPN-956-117 超声波清洗器与定时器和加热器 |
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![]() | Sandpiper® PB.25 TT3K 气动双隔膜PVDF泵,聚偏氟乙烯(PVDF),4 GPM,PTFE隔膜Sandpiper® Air-Powered Double-Diaphragm PVDF Pump, PVDF, 4 GPM, PTFE Diaphragm |
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![]() | Blue-white FA-40750LK 12 浮子流量计Acrylic In-Line Flowmeter with High/Low Level Alarm, 1-10 GPM, 3/4" NPT(F) |
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![]() | VF50系列手持热式风速风量计耐温100度,304不锈钢探杆,耐腐蚀,耐粉尘,用于恶劣工况,测量气体的风速,风量,风温(选配),直接测量质量风量,并得出标准风速与标况体积风量,无须温压补偿; |
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![]() | Mark-10 AC1018 用于SS和SSM的安装工具包Mark-10 AC1018 用于SS和SSM的安装工具包 |
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![]() | Biohit/百得 71030XET 电动系列移液器 |
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![]() | Biohit/百得 71031XET 电动系列移液器 |
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![]() | Biohit/百得 71032XET 电动系列移液器 |
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![]() | Biohit/百得 71081XET 电动系列移液器 |
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![]() | Thermo Scientific 30303-052130 HYPERSIL MOS-2(C8)柱 - 2.1mm内径,长度50mm,粒径3μm的Thermo Scientific Hypersil MOS-2 (C8) Column - Length 50mm, 2.1mm ID, 3µm particle size |
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![]() | Thermo Scientific 30303-053030 HYPERSIL MOS-2(C8)柱 - 3.0mm内径,长度50mm,粒径3μm的Thermo Scientific Hypersil MOS-2 (C8) Column - Length 50mm, 3.0mm ID, 3µm particle size |
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![]() | Thermo Scientific 30703-052130 HYPERSIL APS-2(氨基)柱 - 长50mm,2.1mm内径,3μm的颗粒大小Thermo Scientific Hypersil APS-2 (Amino) Column - Length 50mm, 2.1mm ID, 3µm particle size |
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![]() | Thermo Scientific 30503-052130 Hypersil SAS(C1)柱 - 长50mm,2.1mm内径,3μm的颗粒大小Thermo Scientific Hypersil SAS (C1) Column - Length 50mm, 2.1mm ID, 3µm particle size |
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![]() | Thermo Scientific 30203-052130 HYPERSIL(C8)MOS柱 - 长50mm,2.1mm内径,3μm的颗粒大小Thermo Scientific Hypersil MOS (C8) Column - Length 50mm, 2.1mm ID, 3µm particle size |
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![]() | Thermo Scientific 30803-052130 Hypersil CPS(氰基)柱 - 长50mm,2.1mm内径,3μm的颗粒大小Thermo Scientific Hypersil CPS (Cyano) Column - Length 50mm, 2.1mm ID, 3µm particle size |
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![]() | Thermo Scientific 30003-053030 Hypersil硅胶柱 - 长度50mm,3.0mm内径,3μm的颗粒大小Thermo Scientific Hypersil Silica Column - Length 50mm, 3.0mm ID, 3µm particle size |
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