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
 | Cole-Parmer® 1992757-010BHV01 自洁的pH电极，3 KΩBALCO，10英尺的电缆，BNCCole-Parmer® self-cleaning pH electrode, Ryton® housing, 3 kΩ balco, 10-ft cable, BNC |
|
 | Thermo Scientific 30705-053030 HYPERSIL APS-2（氨基）柱 - 长50mm，3.0mm内径，粒径5μm的颗粒大小Thermo Scientific Hypersil APS-2 (Amino) Column - Length 50mm, 3.0mm ID, 5µm particle size |
|
 | Thermo Scientific 31805-053030 HYPERSIL CPS-2（氰基）柱 - 长度50mm，3.0mm内径，粒径5μm的Thermo Scientific Hypersil CPS-2 (Cyano) Column - Length 50mm, 3.0mm ID, 5µm particle size |
|
 | PolyScience DCA758D2 再循环装置，7.5HP，460/3/60Recirculator,7.5hp,460/3/60 |
|
 | PolyScience DCA508D1 再循环装置，5HP，460/3/60Recirculator,5hp,460/3/60 |
|
 | Thermo Scientific 30003-054630 Hypersil硅胶柱 - 长度50mm，4.6毫米的ID，3μm的颗粒大小Thermo Scientific Hypersil Silica Column - Length 50mm, 4.6mm ID, 3µm particle size |
|
 | Thermo Scientific 30305-103030 Hypersil MOS-2（C8）柱 - 长度100mm，3.0mm内径，5μm的颗粒大小Thermo Scientific Hypersil MOS-2 (C8) Column - Length 100mm, 3.0mm ID, 5µm particle size |
|
 | PolyScience 5250M41A130E 循环仪; -10至70°C;240VPolyScience® Recirculator; -10 to 70°C; 0.75 hp; centrifugal pump with heater; 240V |
|
 | PolyScience 循环仪; -10至40°C，0.5马力;离心泵PolyScience® Recirculator; -10 to 40°C; 0.5 hp; centrifugal pump; 240V |
|
 | 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 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 |
|
 | PolyScience 9012A12E 6升可编程控制器加热循环浴，240VAC6-liter Programmable Controller Heated Circulating Bath, 240VAC |
|
 | Cole-Parmer® pH电极，线，单结，100欧姆RTD瓦特/微型音频插头，10英尺长电缆，镀锡端Cole-Parmer® pH electrode, in-line, single-junction, 100 Ohm RTD w/mini-audio plug, 10-ft cable, Tinned ends |
|
 | Spectra/Mesh 屏幕表，PEEK，30×30厘米Spectra/Mesh® Screen Sheets, PEEK, 30 x 30 cm, 35 µm, pack of 3 |
|
 | Spectra/Mesh 屏幕表30×30厘米，300微米Spectra/Mesh® Screen Sheets, PEEK, 30 x 30 cm, 300 µm, pack of 3 |
|
 | Cole-Parmer®pH值半电池，琥珀色玻璃，BNCCole-Parmer® pH half-cell, amber glass, BNC |
|
 | Ashcroft 20893.0 高精度数字测试压力表High-accuracy digital test gauge, 0 to 3000 psi range |
|
 | Ashcroft 30-2089-SD-02L-15 高精度数字测试压力表High-accuracy digital test gauge, 0 to 15 psi range |
|
 | Ashcroft 451188SS 04L 10/0IWV/18/0MMHGV 低压波纹管压力表4 1/2 Low-pressure Bellows Gauge, 10-0 Inwc Vacuum, 1/4 NPT |
|
 | Cole-Parmer®pH值4缓冲溶液，4升瓶Cole-Parmer® pH 4 buffer solution, 4 L bottle, NIST-traceable reference material |
|
 | Ashcroft 451188SS 04L 80IW/45ZI 低压波纹管压力表4 1/2 Low-pressure Bellows Gauge, 0 To 80 Inwc, 1/4 NPT |
|
 | Ashcroft 30-2232-SD-15L-XU1-100# 数字卫生计Digital Sanitary Gauge, 1.5" Tri-Clamp, 0 to 100 psi, line powered |
|
 | Ashcroft 45-2274-SD-02L-XAO-XU1-XEN-15000# 数码工业压力表Digital Industrial Gauge, 15,000 psi, Line Powered |
|
 | Ashcroft 45-2274-SD-02L-XAO-XU1-XEN-30# 数码工业压力表Digital Industrial Gauge, 30 psi, Line Powered |
|
 | Thermo Scientific HYPERSIL 31603-103030 ODS-2（C18）柱 - 长度为100mm，3.0mm内径，3μm的颗粒大小Thermo Scientific Hypersil ODS-2 (C18) Column - Length 100mm, 3.0mm ID, 3µm particle size |
|
