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
 | Ashcroft 63-W-1008-A-L-02B-2000#机械压力表Ashcroft Commercial Gauge with Back Connection, 0 to 2000 psi, 2-1/2" Dial |
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 | 英国whatman 18216785，GF/B系列玻璃纤维滤纸760mm x 300m REELGF/B: 1.0 μm 无粘结剂，厚度是GF/A的3倍，湿强度更高，小颗粒保留好，流速快，吸液率大，特别净化浑浊样品或有机溶剂的高温过滤，如毒素类样品前处理、二甲苯可溶物过滤等，也常做电池隔膜，及诊断试剂盒介质。 |
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 | lab 混合纤维素圆片过滤膜孔径:0.22(um), 直径:25(mm)，（200片/盒） |
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 | 宝华 PROVA 127 温度校正器 |
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 | Thermo Scientific Hypersil 28805-153030 BDS氰基色谱柱 - 3.0mm内径，长度150mm，5μm的颗粒大小Thermo Scientific Hypersil BDS Cyano Column - Length 150mm, 3.0mm ID, 5µm particle size |
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 | Helix Medical Tubing SIL50.025ID/.047ODNUSIL 60-795-03Helix Medical Tubing SIL50.025ID/.047ODNUSIL 60-795-03 |
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 | 英国whatman 10549665渗滤免疫分析膜，IMMUNOPORE RP系列17MMx50M流速非常快的膜，缩短试验时间，同时保持横流测试很好的捕获线强度和可重复性 |
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 | 西班牙IUL 90005526塑料采样头（支架和盖子）用于60mm Rodac培养皿的采样头一套（支架和盖子）,采购编号:90005526 |
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 | 美国Alicat L-1CCM-D/5V 差压式流量计Flowmeter, volumetric, for water, 0 to 1 mL/min |
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 | 梅思安 MSA 2100068 Sirius备件，锂电池包梅思安 MSA 2100068 Sirius备件，锂电池包 |
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 | Cole-Parmer HC605B-015 浮子流量计Brass Flowmeters for Water withstand pressures to 3500 psi. Wetted parts include brass, 303 SS springs, and PPS ceramic-coated magnet |
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 | CHEMVAK 防腐蚀隔膜真空泵 C400 |
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| | International Enviroguard Coverall Microguard Iw Xl Cs25 CE8013CI-XLInternational Enviroguard Coverall Microguard Iw Xl Cs25 CE8013CI-XL |
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 | 大龙Levo大容量手动移液器（蓝手捏球） |
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 | 汉密尔顿7758-03微升注射器 可拆卸式针头，非损伤性针尖，22计，注射器100μL以下Hamilton Microliter Syringe Removable-type needle, noncoring tip, 22s gauge, for syringes 100 µL and under |
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 | Ashcroft CX-8-MB2-42-25IW-XAH 差压传感器Differential Pressure Transducer, 25" Water Column, 4-20 mA output |
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 | Advantec 13毫米直径0.20微米混合纤维素酯膜 |
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 | 英国Whatman1851-025硼硅酸纤维滤纸QMA 2.5CM 100/PK |
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 | Nunc-ImmunoTMLockWellTM板条 475444Nunc-ImmunoTMLockWellTM板条，带框，每框96孔聚苯乙烯，外部尺寸：128*86mm,规格，C8，表面PolySorp,黄色 |
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 | 美国Wheaton W216806 无色窄口瓶容量:30ml48个/箱 |
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 | Cole-Parmer 902016 压力/真空系统0.01 to 20 torr Cole-Parmer Pressure/Vacuum Meter for Pirani-Type Sensor |
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 | GasAlertQuattro QT-0WHM-A-Y-NA 3气体监测/检测器GasAlertQuattro 3-Gas Detector, alkaline, %LEL, H2S, CO |
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 | Thermo 4500070 2-10ml 单道可调移液器Thermo 2-10ml 单道可调移液器 白色Digitals 整支消毒 4500070 |
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 | Cole-Parmer®机械耦合304不锈钢泵，高头，133加仑或175 FT TDH，230/460 VAC，5 HPCole-Parmer Mechanically Coupled 304 SS Pump, High-Head, 133 GPM or 175 FT TDH, 230/460 VAC, 5 HP |
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 | Masterflex® 77916-20 L / S ®精密泵系统与易装® II泵头; 6至600 rpm，90到260 VACMasterflex® L/S® Precision Pump System with Easy-Load® II Pump Head; 6 to 600 rpm, 90 to 260 VAC |
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