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 PMR1-010606 浮子流量计Cole-Parmer 150-mm Direct Reading Flowmeter For Air; Aluminum With Valve, 500 mL/min |
|
![]() | 英国whatman 1444-185 Grade44灰分定量滤纸 |
|
![]() | Cole-Parmer T54/6-N014-96S 浮子流量计Cole-Parmer 65-mm Correlated PTFE Flowmeter, with valve, 217 mL/min water flow rate |
|
![]() | Thermo Scientific 2050-1CEQ 多勃洛克模拟干缸体加热器 |
|
![]() | Cole-Parmer VIB4-VA-V03-05-ST 变截面流量计Flowmeter, In-line With Valve, With Brass Fittings; 400 SLPM O2 |
|
![]() | 赛多利斯-TE412-L 天平 |
|
![]() | MP-2型双盘三速金相试样磨抛机MP-2型双盘三速金相试样磨抛机 |
|
![]() | Biohit/百得 725651 starterKIT |
|
![]() | Cole-Parmer 208997 液位传感器Level Sensor M12x1-8-wet 5v |
|
![]() | I-Chem 329-0125-RWD 125ml 波士顿圆形透明玻璃瓶,已认证 I-Chem 125ml Boston Round Clear Glass Bottle Certified125ml 波士顿圆形透明玻璃瓶,已认证 I-Chem 125ml Boston Round Clear Glass Bottle Certified |
|
![]() | Whatman2001-0200 Anotop针头式滤器ANOTOP 10/0.2 LC 100/PKAnotop™针头式滤器用于于大多数的有机溶液和水溶液,最大过滤量可达100 ml。这个滤器的特点是有一个很明显的六边形外壳,由无色聚丙烯材料制成,避免了样品的污染,在生产过程中不添加任何润湿剂或添加剂。 |
|
![]() | 美国UIC CM101-098 ELECTRODE, CELL, SULFUR美国UIC CM101-098 ELECTRODE, CELL, SULFUR |
|
![]() | Cole-Parmer 大容量瓶刷14”Large Bottle Brush Volumetric 14"; Each |
|
![]() | 英国Whatman 35050,Puradisc 25系列针头滤器40UMPuradisc™针头式滤器具有一流的质量,是最经济的选择。它可以快速有效的过滤样品,最大过滤量为100 ml |
|
![]() | wika 9310819 工业压力表Wika Forged Brass Industrial Gauge ~ 0 To 5000 PSI, 2 1/2" |
|
![]() | Levitronix 100-90606 超声波流量计Ultrasonic Flowmeters for Ultra High Purity Liquids, Z-Shaped Tube; 0 to 8 LPM, 3/8" OD Tube Connection |
|
![]() | 英国Whatman 18259741纯玻璃纤维滤纸GF/F 100x170MM 25/PKGF/F:0.7um 小到0.7um的细小颗粒的保留率极高,不同于滤膜,它有非常快的流速,负载力极高。因具有严格的0.6um-0.8um颗粒保留度和纯硼硅酸结构,EPA TCLP 1311毒性滤取方法是以GF/F为基质创建的。推荐用于DNA吸附和纯化,过滤细小沉淀蛋白非常有效,GF/F与GF/D一起可以作为极其难以澄清的生化溶液、流体和核酸的预滤膜 |
|
![]() | 圣戈班 AYX42007 PharMed超长寿命蠕动泵管 |
|
![]() | Cole-Parmer P14/1-N102-05G 浮子流量计Cole-Parmer 150-mm Correlated Flowmeter;Brass with Glass float;For Liquids and Gases~With Valve |
|
![]() | CASTROL BRAYCO 795 HYDRAULIC FLUID 55USG DRUMCastrol Brayco™ 795 is a petroleum-based, low viscosity, ISO Grade 10, hydraulic fluid for aircraft and industrial use. It uses a blend of highly refined basestocks. |
|
![]() | RAE 10-105-10-17 气体检测管RAE Systems gas detection tubes, hydrogen fluoride, 0.5 to 20 ppm, 10/box |
|
![]() | 德图testo 330-1 LL增强版烟气分析仪 |
|
![]() | Cole-Parmer 小奶瓶刷口径12“Small Bottle Brush 12" Radial Tip; Each |
|
![]() | Thermo Scientific HYPERSIL 31103-153030绿色PAH色谱柱 - 3.0mm内径,长度150mm,3μm的颗粒大小Thermo Scientific Hypersil Green PAH Column - Length 150mm, 3.0mm ID, 3µm particle size |
|
![]() | 泰仕TES 1380K PH值测试仪可记录型PH值计 |
|