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
![]() | Costar 3960 96孔试验块,未处理,PP,2.0毫升,无菌Costar 96-Well Assay Blocks, Nontreated, PP, 2.0 mL, Sterile |
|
![]() | Thermo Scientific 159910 Nunclon ™易于细胞培养瓶中,175厘米2,颈部角度,滤帽,无菌Thermo Scientific Nunc™ Thermo Scientific Nunclon™ EasY cell culture flask, 175 cm2, angled neck, filter cap, sterile |
|
![]() | Thermo Scientific 159926 Nunclon ™800ML的非处理细胞培养瓶中 - 30/caseThermo Scientific Nunc 800mL Non-treated Cell Culture Flask - 30/case |
|
![]() | Thermo Scientific 159910 培养瓶Thermo Scientific Nunc™ Thermo Scientific Nunclon™ EasY cell culture flask, 175 cm2, angled neck, filter cap, sterile |
|
![]() | Thermo Scientific 159926 培养瓶Thermo Scientific Nunc 800mL Non-treated Cell Culture Flask - 30/case |
|
![]() | Cole-Parmer PMR1-010761 浮子流量计Cole-Parmer 150-mm Direct Reading Flowmeter, Aluminum/Glass Float; For Air, With Valve; 50 scfh |
|
![]() | Cole-Parmer PMR1-010762 浮子流量计Cole-Parmer 150-mm Direct Reading Flowmeter, Aluminum/Ss Float; For Air, With Valve; 94 scfh |
|
![]() | Cole-Parmer PMR1-010584 浮子流量计Cole-Parmer 150-mm Direct Reading Flowmeter,Air,Brass/316Ss Float; 42 LPM |
|
![]() | Cole-Parmer PMR1-010583 浮子流量计Cole-Parmer 150-mm Direct Reading Flowmeter For Air; Brass Without Valve, 23 LPM |
|
![]() | H-B Instrument Company 30506 玻璃温度计Easy-read NIST Certified Thermometer, -20/110°C, 300mm Length, 76mm Immersion, Certified At 0, 50, 100c |
|
![]() | 上海般特Bante221-ORP携带型pH/ORP计上海般特Bante221-ORP携带型pH/ORP计 |
|
![]() | 菲力尔红外热成像仪 FLIR TG130热像仪套装包括 :点测式红外热像仪、用户手册、挂绳、 3节AAA(LR03)电池 |
|
![]() | TQC 50cc的英国标准 加仑重量杯连盖TQC 50cc的英国标准 加仑重量杯连盖 |
|
![]() | Techne 凝胶时间测定仪 加热器 HP-10187 安装座 |
|
![]() | 日本小野 HT-4200 转速表 转速计附件:反射膜1张(12mm见方共25个)、7号电池 x 3、操作说明书x 1 选购件:HT-011反射膜(12mm见方共25个/1张,每组10张) |
|
![]() | CHYP-250型磷酸盐测定仪产品配置清单:主机1台、比色管5支,磷酸盐试剂1套(可测100个样),电源线1根,说明书、合格证和保修卡各1份。 |
|
![]() | Whatman Grade 0858滤纸10334383 Grade 0858 390x390MM 500/PK带纹理,中等偏快流速,中等保留率,是一种通用滤纸。用于提取物、油、啤酒、糖浆等的过滤。也用于压滤或者抽提液体。已折叠好的型号为Grade 0858 ½。 |
|
![]() | 英国Whatman 1440-320,Grade 40无灰级定量滤纸,8μm,32CM无灰级定量滤纸:非常纯的滤纸,是大部分主要分析过滤过程的理想用纸 |
|
![]() | 英国Whatman 1442-320,Grade 42无灰级定量滤纸,2.5μm,32CM无灰级定量滤纸:非常纯的滤纸,是大部分主要分析过滤过程的理想用纸 |
|
![]() | 骠马JB450-D强力电动搅拌机骠马JB450-D强力电动搅拌机 |
|
![]() | HYSOL EE4215 RESIN 1USQ环氧树脂胶涂层HYSOL EE 4215 / HD 3561 is a filled system offering improved thermal conductivity and increased resistance to heat and thermal shock. **HD 3561 Sold Seperately** |
|
![]() | 台湾泰玛斯TM-103 记忆式噪音计 |
|
![]() | PG-2A型金相试样抛光机PG-2A型金相试样抛光机 |
|
![]() | Whatman 603G 标准玻璃纤维滤筒10371055 603G GLASTHIMBL 35x150MM 25/PKWhatman滤筒分为直筒型和锥筒型两类,后者更易插入采样腔。Whatman石英微纤维滤筒经过1000oC数小时的高温煅烧,有机背底降至最低,强度很高,耐磨损,重量稳定性佳。HP级高纯玻纤滤筒由纯玻璃纤维制成,耐受500oC以上高温;603g标准玻纤滤筒含无机粘结剂,还提供不含粘结剂的玻纤滤筒。 |
|
![]() | Whatman NC45硝酸纤维膜10401118 NC45 0.45uM 90MM 50/PK,尺寸:90mm 孔径0.45um硝酸纤维素膜推荐用于大多数日常应用,这种膜是在严格控制条件下生产。Whatman硝酸纤维素膜确保了非常窄的孔径分布和极低萃取溶出水平,且具有极好的生物相容性,这些都可以让最终用户受益。1975年,Edwin Southern运用Whatman硝酸纤维素膜发明了举世闻名的Southern Blotting方法而影响至今。 |
|