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® 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 PP07H200-A11B 7L暖气浴循环120V/60HZPolyScience® Performance Programmable 7L Heating Bath Circulator 120V/60Hz |
|
 | Cole-Parmer® pH电极与凝灰岩头®，双结，无ATC元素Cole-Parmer® In-Line pH Electrode with Tuff-Tip®, Double-Junction, No ATC Element |
|
 | Cole-Parmer® 凝胶填充式，侧挂式pH电极与凝灰岩提示，单结，没有ATC元素，BNCCole-Parmer® Gel-Filled, Side-Mount pH Electrode with Tuff-Tip; Single Junction, No ATC Element, BNC |
|
 | PolyScience 6260T11C110B 再循环装置; -10至40°C; 120VPolyScience® Recirculator; -10 to 40°C; 0.25 hp; turbine pump; 120V |
|
 | Cole-Parmer® 凝胶填充式，侧挂式pH电极与凝灰岩提示，单结，没有ATC元素，镀锡端Cole-Parmer® Gel-Filled, Side-Mount pH Electrode with Tuff-Tip; Single Junction, No ATC Element, Tinned ends |
|
 | Cole-Parmer® 凝胶填充侧安装电极，双结，10英尺的电缆，BNCCole-Parmer® gel-filled side-mount electrode, double-junction, 10-ft cable, BNC |
|
 | PolyScience 6250T21C130E 再循环装置;240V 0.25马力的涡轮泵PolyScience® Recirculator; -10 to 40°C; 0.25 hp; turbine pump; 240V |
|
 | Cole-Parmer® 高精度pH电极，25英尺电缆Cole-Parmer® High-Accuracy pH Electrode, 25-ft Cable |
|
 | Cole-Parmer® 3英尺pH电极，潜水，双结，没有ATC，10英尺的电缆，镀锡端Cole-Parmer® 3-ft pH electrode, submersible, double-junction, no ATC, 10-ft cable, Tinned ends |
|
 | Cole-Parmer® 3英尺pH电极，潜水，单结，没有ATC，10英尺的电缆，BNCCole-Parmer® 3-ft pH electrode, submersible, single-junction, no ATC, 10-ft cable, BNC |
|
| | PolyScience LS52MY1A110E 再循环装置;240V 0.25马力的涡轮泵Polyscience® low temp benchtop chiller, -20 to 40°C, 700 watts at 0°C, 240 VAC |
|
 | Cole-Parmer® 单结ORP电极，黄金传感器，10英尺电缆Cole-Parmer® Single-Junction ORP Electrode, Gold Sensor, 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 |
|
 | Cole-Parmer® 细菌生长测试套件Cole-Parmer® Bacterial Growth Test Kit |
|
 | 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 |
|
 | PolyScience SD15R-40-A11 标准数字15L -30℃冷藏浴循环PolyScience® Standard Digital 15L -30° Refrigerated Bath Circulator 120V/60Hz |
|
 | PolyScience PD15H200-A12E 15L暖气浴循环240V/50HZPolyScience® Performance Digital 15L Heating Bath Circulator 240V/50Hz |
|
 | Cole-Parmer® 12毫米的玻璃身体，通用，双结pH电极，100欧姆PT RTD（镀锡完），10英尺电缆Cole-Parmer® 12-mm Glass Body, General Purpose, Double-Junction pH Electrode, 100 Ohm PT RTD (Tinned-Ends), 10-ft Cable |
|
 | PolyScience PD15H200-A11B 15L暖气浴循环120V/60HZPolyScience® Performance Digital 15L Heating Bath Circulator 120V/60Hz |
|
 | PolyScience 6260M11A110B 循环仪; -10至40°C; 0.25马力PolyScience® Recirculator; -10 to 40°C; 0.25 hp; centrifugal pump; 120V |
|
 | PolyScience 6250M21A130E -10至40°C; 0.25马力循环仪PolyScience® Recirculator; -10 to 40°C; 0.25 hp; centrifugal pump; 240V |
|
 | Cole-Parmer® 通用pH电极，100Ω铂热电阻，25英尺电缆Cole-Parmer® General Purpose pH Electrode, 100 Ω Pt RTD, 25-ft Cable |
|
 | PolyScience PD07R-20-A11B 7L暖气浴循环 高性能数字PolyScience® Performance Digital 7L Heating Bath Circulator 120V/60Hz |
|
