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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
![]() | Whatman Uniflo™针头式滤器10463442 UNIFLO 25/0.45 NYL 500/PK,直径:25mm,孔径:0.45umUniflo即用型一次性针头式滤器是Whatman最新产品,直径是25mm,可选择Whatman亲水性偏聚二氟乙烯(PVDF)、再生纤维素、尼龙素、聚四氟乙烯(PTFE)4类过滤膜介质,滤膜孔径可选0.2μm和0.45μm,提供无菌包装(50个/包)或非灭菌包装(500个/包)。Uniflo滤器最广泛地适用于有机相/水相样品和生物的制备。 |
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![]() | NYCO GREASE GN 06 50KG包装,符合DCSEA355A G-355NYCO GN06润滑脂是基于矿物油的,在100℃下粘度是5cSt,增稠与锂皂。 |
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![]() | Nunc 152038 F96MicroWellTM微孔板,聚苯乙烯,外部尺寸128*86mmNunc F96MicroWellTM微孔板,聚苯乙烯,外部尺寸128*86mm,表面Collagen1,未灭菌,在洁净环境中生产,有盖,数量每包/箱5/20 |
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![]() | 华电 HDDG-9533S 便携式电导率检测仪蜜蜂式HDDG-9533S便携式电导率检测仪蜜蜂式 |
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![]() | 哈纳HANNA HI98130D防水型笔式pH/EC/TDS/温度测定仪HI98130D标准配置:微电脑笔试高量程pH-EC-TDS-°C测定、HI73127 定制专用直插式pH可更换玻璃电极、内置EC/TDS/°C电极、HI74710D(标值:pH4.01、pH7.01、pH10.01)或HI70469D(标值:pH4.01、pH6.86、pH9.18)酸度标准缓冲液套装(3×100mL)、HI7030D(标值:12.88mS/cm、100mL)电导率标准缓冲液、HI73128定制专用电极拆换工具、中英使用手册 |
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![]() | Cole-Parmer®惰性电磁自吸式微型泵,40微升,24 VDC,聚四氟乙烯,PerfluroelastomerCole-Parmer® Inert Solenoid Self Priming Micro Pumps, 40 microL, 24 VDC, PTFE, Perfluroelastomer |
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![]() | Cole-Parmer T53/1-N082-03S 浮子流量计Cole-Parmer 150-mm Correlated Flowmeter with PTFE; Sapphire float, without valve 26.1 mL/min water flow rate |
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![]() | EEM Y3004 袋装冻干瓶1.5ml平底连盖,500个/袋EEM Y3004 袋装冻干瓶1.5ml平底连盖,500个/袋 |
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![]() | Ohaus/V11P30奥豪斯工业秤Ohaus/奥豪斯V11P30工业秤 Ohaus Valor 1000 Washdown Compact Industrial Scale, 30,000 G X 5 G, 115 VAC |
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![]() | Cole-Parmer 25006-90-G 尼龙(聚酰胺)膜 |
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![]() | Sandpiper® S07B1P2PPNS000 气动式双隔膜聚丙烯泵,聚丙烯,23 GPM,PTFE隔膜Sandpiper® Air-Powered Double-Diaphragm Polypropylene Pump, Polypropylene, 23 GPM, PTFE Diaphragm |
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![]() | 英国Whatman1823900363纯玻璃纤维滤纸GF/D 16MMx185M 1/PKGF/D: 2.7 μm 无粘结剂,流速相当快,同等条件下滤速比棉纤维滤纸更快,负载力很高,常作为精密膜过滤之前的预过滤,或有机溶剂如油脂中污染物截留等,GF/D玻纤膜的超高机械强度和优异的吸液率性能,常作为锂离子电池隔膜以增加倍率性能。 |
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![]() | H-B Instrument Company 20580 玻璃温度计ENVIRO-SAFE POCKET THERMOMETER, ALUMINUM DUPLEX CASE, 0/220F, 160MM LENGTH |
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![]() | Finish Thompson PVDF磁力驱动自吸式离心油泵,110GPM - 72FT,三相,2HP,TEFC电机PVDF Magnetic Drive Self-Priming Centrifugal Pumps, 110GPM - 72FT, three phase, 2HP, TEFC Motor |
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![]() | ADVANTEC 9.0厘米直径231号定性滤纸 |
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![]() | Cole-Parmer 95-0515-01 20cm x 40CM过滤器 |
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![]() | TG35B 精密标准天平TG35B 精密标准天平 |
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![]() | Nunc 157150 培养皿NunclonTM培养皿NunclonTM△,聚苯乙烯,带盖,已灭菌,规格100*15 |
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![]() | Cole-Parmer®蠕动泵 变速,95.1加仑,115 VACPump, Peristaltic Metering, Variable Speed, 95.1 GPD, 115 VAC |
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![]() | I-Chem SS326-0020-RWD 20ml 透明样品瓶 , 0.125" 粘合盖垫,已认证,可快速清洁 I-Chem 20ml clear vial 0.125" bonded septum certified Clean Snap20ml 透明样品瓶 , 0.125" 粘合盖垫,已认证,可快速清洁 I-Chem 20ml clear vial 0.125" bonded septum certified Clean Snap |
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![]() | 赛多利斯-BSA822-CW (全自动内校天平) |
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![]() | 日本AND FZ-1200i 电子天平 |
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![]() | 赛多利斯SARTORIUS TE系列(便携式)精密天平TE6101-L |
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![]() | Ashcroft 30-1084-S-02L-15# Ashcroft测试计Ashcroft Test Gauge, 0.5% Accuracy, 316 SS Bourdon Tube, 3" Dial, 0 to 15 psi |
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![]() | 司乐S22-2温度数显恒温磁力搅拌器司乐S22-2温度数显恒温磁力搅拌器 |
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