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
![]() | Wika 31120T006G4DM 双金属温度计3" Dial, Dampened Bottom-connected Dual-Scale Industrial Bimetal Thermometer;12"L;Range 0-250°F(-20-120°C) |
|
![]() | Wika 32040T016G4 双金属温度计3" Dial, Adjustable angle dial dual-scale industrial bimetal thermometer;4"L;range;50-550F/10-290C |
|
![]() | Wika 32090T008G4 双金属温度计3" Dial, Adjustable angle dial dual-scale industrial bimetal thermometer;9"L;range;50-300F/10-150C |
|
![]() | Wika 32090T016G4 双金属温度计3" Dial, Adjustable angle dial dual-scale industrial bimetal thermometer;9"L;range;50-550F/10-290C |
|
![]() | Wika 32040T006G4 双金属温度计3" Dial, Adjustable angle dial dual-scale industrial bimetal thermometer;4"L;range;0-250F/-20-120C |
|
![]() | Wika 32060T008G4 双金属温度计3" Dial, Adjustable angle dial dual-scale industrial bimetal thermometer;6"L;range;50-300F/10-150C |
|
![]() | Wika 32025T008G4 双金属温度计3" Dial, Adjustable angle dial dual-scale industrial bimetal thermometer;2.5"L;range;50-300F/10-150C |
|
![]() | Wika 32025T006G4 双金属温度计3" Dial, Adjustable angle dial dual-scale industrial bimetal thermometer;2.5"L;range;0-250F/-20-120C |
|
![]() | Wika 32090T006G4 双金属温度计3" Dial, Adjustable angle dial dual-scale industrial bimetal thermometer;9"L;range;0-250F/-20-120F |
|
![]() | Wika 32060T003G4 双金属温度计3" Dial, Adjustable angle dial dual-scale industrial bimetal thermometer;6";range;25-125F/-5-50C |
|
![]() | JA1203N 分析天平JA1203N精密天平 外校 120g/0.001g |
|
![]() | TG328A/S光学分析天平TG328A/S光学分析天平 |
|
![]() | 骠马JB200-H强力电动搅拌机骠马JB200-H强力电动搅拌机 |
|
![]() | EP Scientific 141-40A/EP-MIA 40ml 琥珀色样品瓶,0.125”粘合盖垫,已认证 EP 40ml Vial amber 0.125" bonded septum certified40ml 琥珀色样品瓶,0.125”粘合盖垫,已认证 EP 40ml Vial amber 0.125" bonded septum certified |
|
![]() | WYPALL MOBILE ROLLER DISPENSER 57580 KC/6155A range of freestanding, mobile and mountable rolled wiper dispensers for wide paper towel rolls to improve hygiene, and help reduce costs. Ideal for: mobile use for quickly and easily dispensing paper wipers from a large roll; busy food areas, helping to |
|
![]() | 美国福禄克 Fluke 941照度计,20、200、2000、20000、200000 LuxFluke 941包括: 1台941照度计,1节9V电池,1本用户手册 |
|
![]() | 英国Whatman 1825-915纯玻璃纤维滤纸GF/F 46x57CM 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 |
|
![]() | PX6 PETROLATUM COMPOUND 3KG DEF/STAN-91-38-PX6PX6 Petrolatum is a stiff tacky petrolatum that meets DEF STAN 91-38/1Amd1 grade PX-6 (DEF 2333) |
|
![]() | PHARMEDBPT长寿命蠕动泵管18# |
|
![]() | 英国Whatman 1441-866,Grade 41无灰级定量滤纸,20μm,20.3x25.4CM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 |
|
![]() | Nunc 171838 TEFLON 连接器TEFLON 连接器 |
|
![]() | 英国whatman 1950-119 过滤漏斗 |
|
![]() | 美国UIC CM151-017 SOCKET, LAMP 直销电话:4006609565美国UIC CM151-017 SOCKET, LAMP 直销电话:4006609565 |
|
![]() | 日本三和LX2照度计sanwa LX2勒克司计 |
|
![]() | 日本理音(RION)NA-28精密噪音分析仪 |
|