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
 | VIVASPIN ™ 20离心浓缩与PES截留分子量膜，50,000道尔顿，包48Vivaspin™ 20 Centrifugal Concentrators with PES MWCO Membranes, 50,000 Daltons, Pack of 48 |
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 | Cole-Parmer K1-7-M02-15-F2-1000# 密封不锈钢压力传感器Cole-Parmer Sealed Stainless Steel Pressure Transducer, 0 to 1000 psig, 0.4% Accuracy, 1 to 5 V Output |
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 | Cole-Parmer K1-7-M02-42-F2-15# 密封不锈钢压力传感器Cole-Parmer Sealed Stainless Steel Pressure Transducer, 0 to 15 psig, 0.4% Accuracy, 4 to 20 mA Output |
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 | Cole-Parmer 2651 050WD 2B T1 C CP1压差传感器Very-Low Differential Transducer; 0 to 50" Water ~ 0 to 5 VDC Output |
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 | Wika 9314180 工艺压力表Wika Forged Brass Industrial Gauge ~ 0 To 300 PSI, 1/2 |
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 | ThermalSeal ™薄膜热循环，聚烯烃，2密耳与100/case硅胶粘剂，光学透明薄膜ThermalSeal™ Films for Thermal Cycling, Polyolefin, 2-mil optically clear film with Silicone adhesive, 100/case |
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 | Dwyer A-605 差压表配件Air Filter Kit for Magnehelic Gauges |
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 | Extech 更换DO电极Replacement DO electrode |
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 | Cole-Parmer 143575 电光点液位传感器Electro-optic point-level sensor; PSF, dry sink, 1/2" straight thread |
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 | Masterflex 07552-04更换600转230V电机07552-75Masterflex L / S系统Replacement 600 rpm, 230V motor for 07552-75 Masterflex L/S system. |
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 | Masterflex 07540-06 L / S定速驱动器，每分钟6转，115伏交流Masterflex L/S fixed-speed drive, 6 rpm, 115 VAC |
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 | Masterflex 07019-77 更换端盖STD＃82 PPS / SSRepl End Bell Std #82 PPs/ss |
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 | Cole-Parmer S3C1A1020SDJGMALE 混合超声多普勒/过境时间流量计Ultrasonic Hybrid Doppler/transit Time Flowmeter, For 2" Schedule 40 PVC |
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 | Cole-Parmer 50D-15-S7 质量流量计Cole-Parmer Low-Cost Gas Mass Flowmeter with SS Fittings, with 3 1/2-digit LCD, 0 to 500 sL/min |
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 | Cole-Parmer V14/1T 变面积流量计Dual-Scale, Dual-Media Direct-Reading PTFE Flowmeter,In-Line, with valve, 3.5 scfm/0.8 gpm |
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 | Cole-Parmer VIS4-VA-V02-03-ST 变面积式流量计Flowmeter, In-line With Valve, With Stainless Steel Fittings; 9 SCFM O2 |
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 | Cole-Parmer VIS3-VA-V01-03-ST 变面积式流量计Flowmeter, In-line, With Stainless Steel Fittings; 4.5 SCFM O2 |
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 | Cole-Parmer MS-3400变速临床离心机，4×50毫升吊桶转子，110伏交流Cole-Parmer MS-3400 Variable Speed Clinical Centrifuge, with 4 x 50 mL swinging bucket rotor, 110 VAC |
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 | Cole-Parmer VGC-1029垂直板凝胶系统；威尔斯29，1毫米厚Comb for Cole-Parmer Vertical Slab Gel System; 29 Wells, 1.0 mm Thick |
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 | Sensidyne 120SM 气体检测管Sensidyne Gas Detection Tubes, Hydrogen sulfide (HR) |
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 | Sensidyne 118SC 气体检测管Sensidyne Gas Detection Tubes, Benzene (SEI, Twin Tubes (5 Tests/Box)) |
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 | Cole-Parmer VGC-7512垂直的平板凝胶系统; 12威尔斯，0.75毫米厚Comb for Cole-Parmer Vertical Slab Gel System; 12 Wells, 0.75 mm Thick |
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 | Cole-Parmer VGC-1014垂直的平板凝胶系统; 14威尔斯，1.0毫米厚Comb for Cole-Parmer Vertical Slab Gel System; 14 Wells, 1.0 mm Thick |
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 | Thermo Scientific 14453 Nunc 24孔培养皿中，未处理，75/caseThermo Scientific Nunc 24-well culture dish, nontreated, 75/case |
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 | Bacharach 1510-1304 室内空气质量监测器Bacharach IEQ Chek™ Indoor Air Quality Monitor with CO2, CO, and NO2 sensors, with pump and datalogger |
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