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
![]() | 华瑞SP-2102 可燃气体检测仪 产品型号:SP-2102SP-2102是一款隔爆型、固定安装方式的可燃气体检测仪。可广泛应用于石油、石化、冶金、化工、消防、燃气、环保、电力、通讯、造纸,印染、污水处理、食品酿造、科研、教育、国防等领域。 |
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![]() | Nunc 441254 ImmunoTM板条,带框,每框96孔,Polysorp表面,聚苯乙烯,外部尺寸:128*86mmNunc-ImmunoTM板条,带框,每框96孔,Polysorp表面,聚苯乙烯,外部尺寸:128*86mm,规格,C8 StartWell,总表面积3.0cm2/孔 |
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![]() | Cole-Parmer Y12-D244B540 高纯度气体调节器Two-Stage High-Purity Gas Regulator, 270 scfh Capacity, 540 CGA |
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![]() | Radalert100 α、β、γ和χ多功能辐射检测仪Radalert100 α、β、γ和χ多功能辐射检测仪是一款最新推出的通用盖革计数器,用于测定α、β、γ及Χ射线辐射。LCD数字显示读数,可选择每分钟计数(CPM)、mR/hr(或μSV/ hr)及累计计数,最高可达350000 CPM或110.0mR/h。每次计数伴有红色LED闪烁和蜂鸣声提示。当辐射达到用户自行设定的水平时,仪器会自动发出声光报警。本品符合欧洲CE认证要求。 |
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![]() | SafetySiren Pro3系列HS71512氡气检测仪安全警报器Pro系列HS71512 3氡气检测仪 |
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![]() | TQC 分光指南45/0光泽仪S-CL-6802TQC 分光指南45/0光泽仪S-CL-6802 |
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![]() | H2S传感器H2S传感器 0-100ppm |
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![]() | Cole-Parmer 225G500PG2M3306CP1 不锈钢压力表变送器0 to 500 psig Cole-Parmer 316 Stainless Steel Gauge Transmitter, 0.2 to 5.2 V Output |
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![]() | SKC 225-9 MCE滤膜MCE Filter, 0.45 µm, 37 mm, support pad included, pk/100 |
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![]() | Wika 4375896 差压表膜传感元件Differential Pressure Gauge with Membrane Sensing Element, 0-100 PSID; 4 1/2" dial |
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![]() | Rotronic Instruments HygroClip HC2-S 温湿度计探针Rotronic Instruments HygroClip HC2-S 温湿度计探针应用在暖通空调监测与控制,制药工业,楼宇管理系统,造纸工业,科研,博物馆和其它方面。 |
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![]() | Thermo Scientific HYPERSIL 34105-153030 SAX柱 - 3.0mm内径,长度150mm,5μm的颗粒大小Thermo Scientific Hypersil SAX Column - Length 150mm, 3.0mm ID, 5µm particle size |
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![]() | Harris Calorific High-Purity Single-Stage Gas Regulators, Brass 3001154Harris Calorific High-Purity Single-Stage Gas Regulators, Brass 3001154 |
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![]() | Wika 50398083 压力变送器Wika A-10 Pressure Transducer, 0 To 200 PSI; 1/4" NPT(M) Connection |
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![]() | H-B Instrument Company 30515T 玻璃温度计Double-safe General Purpose Thermometer, -20/150°C, 300mm Length, 76mm Partial Immersion, PFA Coated |
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![]() | Cole-Parmer® 1963778-010TV10 pH电极,线,双结,1000欧姆RTD,10英尺的电缆,镀锡端Cole-Parmer® pH electrode, in-line, double-junction, 1000 Ohm RTD, 10-ft cable, Tinned ends |
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![]() | 恒奥 HSC-24A水浴氮吹仪恒奥 HSC-24A水浴氮吹仪 |
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![]() | ABB 涡流流量计,4英寸法兰连接,气体,VT4.3.3.2.1.1H.QA1.5.A.2.EX0.ABVortex Flowmeter, 4" Wafer Connection, for Gases |
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![]() | testo叶轮式风速探头,直径100mm 0635 9343testo叶轮式风速探头,直径100mm 0635 9343 |
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![]() | 英国Whatman 1825-6005纯玻璃纤维滤纸GF/F 30CMX50M REELGF/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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![]() | OM33 25LT (600056155) DEF/STAN91/39/3 |
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![]() | Cole-Parmer PMR1-010854 浮子流量计Cole-Parmer 65-mm Direct Reading Flowmeter, Ss/Carboloy Float; For Air, Without Valve; 250 mL/min |
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![]() | 美国UIC CM211-015 X-Large volume combustion tube, 38mm inlet, filled. 直销电话:4006609565美国UIC CM211-015 X-Large volume combustion tube, 38mm inlet, filled. 直销电话:4006609565 |
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![]() | 美国PTC 330FRR四磁铁式工业导轨表面温度计美国PTC 330FRR四磁铁式工业导轨表面温度计 |
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![]() | Genius ZA300 空气发生器 |
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