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
 | Spectra/Mesh 屏幕光盘式滤膜，47毫米，尼龙，70微米 |
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 | Masterflex® 07591-00 I / P ®变速模块化驱动器，20-650转，115VMasterflex® I/P® variable speed modular drive, 20-650 rpm, 115V. |
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 | Masterflex® 77931-30高效精密泵管易装泵头L / S ® ATEX区域2气动泵系统L/S® ATEX Zone 2 Air-Powered Pump System with Easy-Load Pump Head for High-Performance Precision Pump Tubing |
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 | Thermo Scientific 230V 轨道摇床250毫升锥形瓶 |
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 | Ismatec™CN-78012-20 机架小型盒式磁带泵，2个通道，每分钟60转，115伏交流Ismatec™ rack-mount minicartridge pump, 2 channels, 60 rpm, 115 VAC |
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 | WarrenRupp TA1-NG1SS 浪涌抑制器，1“法兰，不锈钢机身，聚四氟乙烯氯丁橡胶膜片Surge Suppressors, 1" Flange, Stainless Steel Body, PTFE-Neoprene Diaphragm |
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 | Cole-Parmer 1923737-010BGV12 与探头保护双结pH电极；100欧姆铂热电阻（迷你音响，BNC插头）Cole-Parmer® In-Line or Submersible, Double-Junction pH Electrode with Probe Guard; 100 Ohm PT RTD(Mini-Audio Plug), BNC |
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 | Cole-Parmer® 1963778-010BG-V12 pH电极，线，双结，100欧姆RTD瓦特/微型音频插头，10英尺长电缆，BNCCole-Parmer® pH electrode, in-line, double-junction, 100 Ohm RTD w/mini-audio plug, 10-ft cable, BNC |
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 | Cole-Parmer® 高精度pH电极，25英尺电缆Cole-Parmer® High-Accuracy pH Electrode, 25-ft Cable |
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 | Thermo Scientific HYPERSIL 30005-2546302硅胶柱 - 长度250mm，ID4.6毫米，5μm的颗粒大小Thermo Scientific Hypersil Silica Column - Length 250mm, 4.6mm ID, 5µm particle size |
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 | Thermo Scientific爱普罗多参数分析仪/ 极谱法DO模块Thermo Scientific AquaPro Multiparameter Analyzer/ with Polarographic DO Module |
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 | Excel Scientific SealPlate ELISA，EIA和微孔板 SealPlate片，100/包Excel Scientific SealPlate Films for ELISA, EIA, and Microplates SealPlate films, 100/pk |
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 | Cole-Parmer 2091050PG2M1102CP1 精度压力表变送器0 to 50 psig Cole-Parmer ±0.25%-Accuracy Gauge Transmitter, 4 to 20 mA Output |
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 | Cole-Parmer 912018 压力/真空皮拉尼型传感器0.01 To 100 Mtorr Cole-parmer Pressure/vacuum Pirani-type Sensor, 3/4" Tube OD Connection |
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 | Extech 防水CL200袖珍余氯测试仪Extech Waterproof CL200 Pocket Chlorine Tester |
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 | Cole-Parmer PDA2801-CP 外壳塑料Enclosure Plastic |
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 | Masterflex 07552-02更换600转115V电机07552-70Masterflex L / S系统Replacement 600 rpm, 115V motor for 07552-70 Masterflex L/S system. |
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 | 美国Alicat LC-200CCM-D/5V 差压式流量计Flow controller, volumetric, for water, 0 to 200 mL/min |
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 | Spectra/Por 131192纤维素/酯透析膜截留分子量5000;扁宽，10毫米直径，6.4毫米透析管Spectra/Por Cellulose/Ester Dialysis Membranes; MWCO, 5000; flat width, 10mm; diameter, 6.4mm |
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 | Wheaton W348924-D 细胞培养滚瓶和仪器Wheaton Small Bottle Benchtop Roller Culture System, 230V United Kingdom |
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 | Thermo Scientific Heraeus ™冷冻离心17与24的地方转子，230VAC,75002420Thermo Scientific Heraeus Fresco™ 17 Refrigerated Microcentrifuge with 24-place rotor, 230VAC |
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 | Thermo Scientific Heraeus FIBERLITE碳纤维F13S 14X50C CF转子,75003661FIBERLITE carbon fiber F13S-14X50C CF ROTOR |
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 | 泰科 ELITE/05 可堆叠的热循环仪Techne Prime Elite Stackable Thermo Cycler, 60 X 0.5 ml |
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 | Bacharach 0024-8441 气体传感器Bacharach PCA 3 Combustion Analyzer, with O2, CO, and NO sensors |
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 | Crowcon Gasman GASMAN-O3 单气体监测仪/探测器Gasman Single-gas Monitor, Ozone |
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