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 F2600-9 HPLC针头式过滤器 |
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![]() | 英国Whatman2706T囊式过滤器 POLYCAP 75 0.2 AS 5/PK G/G英国Whatman2706T囊式过滤器 POLYCAP 75 0.2 AS 5/PK G/G |
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![]() | Nunc 374021 Cryobank/Bank-It 冻存管盖Cryobank/Bank-It 冻存管盖,蓝色,辐射灭菌 |
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![]() | BONDERITE S-FN 333,EMRALON 333J BLACK PTFE涂层,1KG包装EMRALON 333是氟碳润滑剂和有机树脂混合的涂层。 |
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![]() | Bonderite L-GP 333 BLACK PTFE涂层,1KG包装EMRALON 333是氟碳润滑剂和有机树脂混合的涂层。 |
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![]() | Masterflex® 07540-60 L / S ®定速驱动器,每分钟60转,115伏交流Masterflex® L/S® fixed-speed drive, 60 rpm, 115 VAC |
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![]() | Masterflex® 07540-02 L / S ®定速驱动器,2转,115伏交流Masterflex® L/S® fixed-speed drive, 2 rpm, 115 VAC |
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![]() | Masterflex® 07542-02 L / S ®定速驱动器,2转,230伏交流Masterflex® L/S® fixed-speed drive, 2 rpm, 230 VAC |
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![]() | Masterflex® 07540-01 L / S ®定速驱动器,1转,115伏交流Masterflex® L/S® fixed-speed drive, 1 rpm, 115 VAC |
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![]() | Masterflex® 07540-12 L / S ®定速驱动器,12转,115 VACMasterflex® L/S® fixed-speed drive, 12 rpm, 115 VAC |
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![]() | Masterflex® 07540-20 L / S ®定速驱动器,20转,115 VACMasterflex® L/S® fixed-speed drive, 20 rpm, 115 VAC |
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![]() | Masterflex® 07542-20 L / S ®定速驱动器,17转,230 VACMasterflex® L/S® fixed-speed drive, 17 rpm, 230 VAC |
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![]() | Masterflex® 07542-12 L / S ®定速驱动器,10转,230 VACMasterflex® L/S® fixed-speed drive, 10 rpm, 230 VAC |
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![]() | Masterflex® 07540-30 L / S ®定速驱动器,每分钟30转,115 VACMasterflex® L/S® fixed-speed drive, 30 rpm, 115 VAC |
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![]() | Masterflex® 07542-60 L / S ®定速驱动器,50转,230 VACMasterflex® L/S® fixed-speed drive, 50 rpm, 230 VAC |
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![]() | Masterflex® 07542-01 L / S ®定速驱动器,100转,230 VACMasterflex® L/S® fixed-speed drive, 1 rpm, 230 VAC |
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![]() | Masterflex® 07542-06 L / S ®定速驱动器,500转,230 VACMasterflex® L/S® fixed-speed drive, 5 rpm, 230 VAC |
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![]() | TEXWIPE SterileWipe™HS II 干抹布/湿巾; 12“×12”,500/caseTexwipe SterileWipe™ HS II dry wipes; 12" x 12", 500/case |
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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 07542-30 L / S定速驱动器,每分钟25转,230 VACMasterflex L/S fixed-speed drive, 25 rpm, 230 VAC |
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![]() | Nunc 374019 Cryobank/Bank-It 冻存管盖,Cryobank/Bank-It 冻存管盖,红色,辐射灭菌 |
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![]() | 英国Whatman 1113-917,GR113系列湿强级定性滤纸,孔径30 μm,46x57CMGrade 113拥有非常高的负载能力,适合大颗粒过滤或者凝胶状沉淀的过滤。表面有褶皱,在定性滤纸中是最厚的,常用于过滤树脂溶液。 |
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![]() | 梅特勒-托利多FiveGo基础型便携式pH计FG2-ELK 主要性能特点: •可存储30组数据,mV/ORP测量模式,IP54防水防尘等级,自动终点识别和自动缓冲液识别。 |
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![]() | 哈纳HI99141冷却塔专用酸度计HI99141 配备有HI72911双透析膜pH电极,采用不锈钢主体材料和平头(HI72911)设计。电极的不锈钢主体也起着电位匹配针的功能,确保稳定的读数和延长传感器的寿命。 |
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![]() | 哈纳HI99131电镀槽酸度专用酸度计HI99131 是哈纳新型的防水型便携式pH/温度测定仪,配备有HI62911双透析膜pH电极,采用不锈钢主体材料和凹进平头(HI62911)设计。 |
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