今日推荐
汇分FKC-I-B空气浮游尘菌采样器,浮游菌采样器
|
汇分7991粉尘气溶胶发生器(炭黑,碳黑)
|
总共找到31652个商品
 | Thermo Scientific 30903-053030 HYPERSIL苯基柱 - 3.0mm内径，长度50mm，粒径3μm的Thermo Scientific Hypersil Phenyl Column - Length 50mm, 3.0mm ID, 3µm particle size |
|
 | Thermo Scientific 30903-104630 Hypersil苯基柱 - 长度100mm，ID4.6毫米，3μm的颗粒大小Thermo Scientific Hypersil Phenyl Column - Length 100mm, 4.6mm ID, 3µm particle size |
|
 | PolyScience PP20H200-A11B 20L暖气浴循环120V/60HZPolyScience® Performance Programmable 20L Heating Bath Circulator 120V/60Hz |
|
 | Thermo Scientific 30303-104030 Hypersil MOS-2（C8）柱 - 长度100mm，4.0mm的ID，3μm的颗粒大小Thermo Scientific Hypersil MOS-2 (C8) Column - Length 100mm, 4.0mm ID, 3µm particle size |
|
 | PolyScience 循环仪; -10至40°C，0.5马力PolyScience® Recirculator; -10 to 40°C; 0.5 hp; centrifugal pump; 120V |
|
 | PolyScience 6560M11A120C 循环仪; -10至40°C，0.5马力PolyScience® Recirculator; -10 to 40°C; 0.5 hp; centrifugal pump; 120V |
|
 | Thermo Scientific 30803-104630 HYPERSIL CPS（氰基）柱 - 长度100mm，ID4.6毫米，3μm的颗粒大小Thermo Scientific Hypersil CPS (Cyano) Column - Length 100mm, 4.6mm ID, 3µm particle size |
|
 | Thermo Scientific HYPERSIL 30103-104630 ODS（C18）柱 - 长度100mm，ID4.6毫米，粒径3μm的Thermo Scientific Hypersil ODS (C18) Column - Length 100mm, 4.6mm ID, 3µm particle size |
|
 | Thermo Scientific 30703-104630 HYPERSIL APS-2（氨基）柱 - 长度100MM，4.6毫米的ID，3μm的颗粒大小Thermo Scientific Hypersil APS-2 (Amino) Column - Length 100mm, 4.6mm ID, 3µm particle size |
|
 | Thermo Scientific 30703-104030 HYPERSIL APS-2（氨基）柱 - 长度100mm，4.0mm的ID，3μm的颗粒大小Thermo Scientific Hypersil APS-2 (Amino) Column - Length 100mm, 4.0mm ID, 3µm particle size |
|
 | PolyScience PP15H200-A12E 高性能可编程的15L暖气浴循环PolyScience® Performance Programmable 15L Heating Bath Circulator 240V/50Hz |
|
 | PolyScience PP15H200-A11B 15L暖气浴循环120V/60HZPolyScience® Performance Programmable 15L Heating Bath Circulator 120V/60Hz |
|
 | Cole-Parmer® 凝胶填充侧面安装电极，单结，100欧姆电阻，10英尺的电缆，BNCCole-Parmer® gel-filled side-mount electrode, single-junction, 100 ohm RTD, 10-ft cable, BNC |
|
 | Cole-Parmer® 凝胶填充侧面安装电极，单结，1千欧RTD，10英尺的电缆，BNCCole-Parmer® gel-filled side-mount electrode, single-junction, 1 kohm RTD, 10-ft cable, BNC |
|
 | PolyScience 循环仪; -10至70°C; 0.25马力PolyScience® Recirculator; -10 to 70°C; 0.25 hp; centrifugal pump with heater; 120V |
|
 | Cole-Parmer® 凝胶填充侧面安装电极，双结，10英尺长电缆，镀锡端Cole-Parmer® gel-filled side-mount electrode, double-junction, 10-ft cable, Tinned ends |
|
 | PolyScience 6350M21A130E 循环仪; -10至40°C离心泵; 240VPolyScience® Recirculator; -10 to 40°C; 0.33 hp; centrifugal pump; 240V |
|
 | Cole-Parmer® 在线凝灰岩尖pH电极，1000Ω ATC ElementCole-Parmer® In-Line pH Electrode with Tuff-Tip®, 1000 Ω ATC Element |
|
 | PolyScience 6360M11A110B 循环仪; -10至40°C 离心泵; 120VPolyScience® Recirculator; -10 to 40°C; 0.33 hp; centrifugal pump; 120V |
|
 | Cole-Parmer® 电导池，K = 1.0，10千欧空管，CPVC体Cole-Parmer® Conductivity Cell, K=1.0, 10 Kohm ATC, CPVC body |
|
 | Cole-Parmer® 高pH值的双结pH电极，1kΩ的铂电阻温度传感器，10英尺电缆Cole-Parmer® High-pH Double-Junction pH Electrode, 1 kΩ Pt RTD, 10-ft Cable |
|
 | Cole-Parmer® 高pH值的双结pH电极，100Ω铂电阻温度传感器，10英尺电缆Cole-Parmer® High-pH Double-Junction pH Electrode, 100 Ω Pt RTD, 10-ft Cable |
|
 | PolyScience LS51MX1A110C 低温台式冷水机120 VACPolyscience® low temp benchtop chiller, -20 to 40°C, 750 watts at 0°C, 120 VAC |
|
 | PolyScience 标准数字15L -30℃冷藏浴循环PolyScience® Standard Digital 15L -30° Refrigerated Bath Circulator 240V/50Hz |
|
 | Cole-Parmer® 潜水外壳，CPVCCole-Parmer® Submersible Housing, CPVC |
|
