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 25-W-1005-H-02L-300# 机械压力表0 to 300 psi Utility Gauge, 2 1/2" Dial, Bottom Connection |
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 | Cole-Parmer 902020 压力/真空膜片式传感器1 to 1500 torr Cole-Parmer Pressure/Vacuum Meter for Diaphragm-Type Sensor |
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 | Cole-Parmer 225G30CPG2M1106CP1 不锈钢压力表变送器0 to 3000 psig Cole-Parmer 316 Stainless Steel Gauge Transmitter, 4 to 20 mA Output |
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 | VIVASPIN ™ 6离心浓缩PES截留分子量膜，1,000,000道尔顿，25/包Vivaspin™ 6 Centrifugal Concentrators with PES MWCO Membranes, 1,000,000 Daltons, 25/pk |
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 | Cole-Parmer CP1000B5000PSIG-5 数字压力表Cole-Parmer Battery-powered Digital Gauge, 0 to 5000 PSI; 1/4" NPT(M) |
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 | Cole-Parmer 2061015PC2M2202CP1 高精度压力表变送器—14.7 to 15 psi Cole-Parmer High-Accuracy Compound Transmitter, 0.1 to 5.1 V Output |
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 | Cole-Parmer 2091005PG2M1102CP1 精度压力表变送器0 to 5 psig Cole-Parmer ±0.25%-Accuracy Gauge Transmitter, 4 to 20 mA Output |
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 | Cole-Parmer 2091250PG2M2402CP1 精度压力表变送器0 to 250 psig Cole-Parmer ±0.25%-Accuracy Gauge Transmitter, 0.5 to 5.5 V Output |
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 | Wika 4376044 膜传感元件Differential Pressure Gauge with Membrane Sensing Element, 0-200 INWC; 6" dial |
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 | Wika 4375986 膜传感元件Differential Pressure Gauge with Membrane Sensing Element, 0-100 INWC; 4 1/2" dial |
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 | Wika 4334834 机械测试仪Wika High-precision Test Gauge ~ 0 To 300 Psi, 1/2" NPT(m) |
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 | Wika 9767045 机械压力表0 to 30 psi Industrial Gauge with Bottom Connection, 2 1/2" Dial |
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 | Dwyer 1211-72 卷起U型管压力计121172:Manometer 36/0/36in Roll Up Slack- Manometer |
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 | Cole-Parmer PD6000-7R4-CP 脉冲累加器Process meter, four SPDT relays, 12 to 24 VDC power |
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 | Cole-Parmer PD6300-6R2-CP 脉冲累加器Pulse input rate/totalizer, two SPDT relays, 85 to 265 VAC power |
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 | Masterflex 07518-12 L / S高性能精密管材易装泵头; PSF外壳，不锈钢转子Masterflex L/S Easy-Load pump head for high-performance precision tubing; PSF housing, SS rotor. |
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 | Masterflex 77200-52 L / S易装II泵头为高性能精密管材，固定闭塞，CRS转子Masterflex L/S Easy-Load II pump head for high-performance precision tubing, fixed occlusion, CRS rotor. |
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 | 美国Cannon 9721-R56 乌氏粘度计，大小0BCannon Ubbelohde viscometer, size 0B |
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 | Cole-Parmer 80-6 质量流量计Controller without display, 0 to 500 sccm |
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 | Cole-Parmer RT-150PI-LPM2 桨轮流量计Rate/total paddle-wheel flowmeter, 40 to 400 LPM |
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 | Cole-Parmer VPS4-VA-V03-04-ST 变面积式流量计Flowmeter, Panel-mount With Valve, With Stainless Steel Fittings; 14 SCFM O2 |
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 | Cole-Parmer 4P24MT/6C 变面积式流量计Cole-Parmer Flowmeter System, Multi-Tube Frames, for Four 65-mm flowtubes, Common flow pattern; 316 SS wetted parts |
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 | Cole-ParmerMS-3400变速临床离心机，4×50毫升吊桶转子110 VAC和完整的一套管适配器（17414-31，-32，-33,34）Cole-Parmer MS-3400 Variable Speed Clinical Centrifuge, with 4 x 50 mL swinging bucket rotor, 110 VAC and complete set of tube adapters (17414-31,-32,-33,34) |
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 | Cole-Parmer 14202-36李斯特菌增菌培养液，500克Cole-Parmer Listeria Enrichment Broth, 500 g |
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 | Cole-Parmer 14202-86酵母提取物500克Cole-Parmer Yeast Extract, 500 g |
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