今日推薦
匯分FKC-I-B空氣浮游塵菌采樣器,浮游菌采樣器
|
匯分7991粉塵氣溶膠發(fā)生器(炭黑,碳黑)
|
總共找到1387個商品
![]() | 美國UIC CM129-109 COUPLING, 1/16" (M), W/ BARBS 直銷電話:4006609565美國UIC CM129-109 COUPLING, 1/16" (M), W/ BARBS 直銷電話:4006609565 |
|
![]() | HANNA/哈納 HI93719-01鎂硬度試劑 |
|
![]() | 霍尼韋爾-B&J甲基異丁酮色譜級溶劑霍尼韋爾-B&J甲基異丁酮色譜級溶劑 |
|
![]() | 霍尼韋爾-B&J 1-氯代丁烷色譜級溶劑霍尼韋爾-B&J 1-氯代丁烷色譜級溶劑 |
|
![]() | 霍尼韋爾-B&J試劑-乙酸乙酯色譜級溶劑霍尼韋爾-B&J試劑-乙酸乙酯色譜級溶劑 |
|
![]() | Cole-Parmer ISE電極,硝酸鹽,雙結(jié),BNCCole-Parmer? ISE electrode, nitrate, double-junction, BNC |
|
![]() | Cole-Parmer 1963734-10TV12 pH電極與凝灰?guī)r頭?雙結(jié),100Ω的ATC元素,鍍錫端Cole-Parmer? In-Line pH Electrode with Tuff-Tip?, Double-Junction, 100 Ω ATC Element, tinned ends |
|
![]() | Cole-Parmer? 在線凝灰?guī)r尖pH電極,100Ω ATC,鍍錫端Cole-Parmer? In-Line pH Electrode with Tuff-Tip?, 100Ω ATC Element, tinned ends |
|
![]() | Cole-Parmer? 在線凝灰?guī)r尖pH電極,1000Ω ATC,鍍錫端Cole-Parmer? In-Line pH Electrode with Tuff-Tip?, 1000 Ω ATC Element, tinned ends |
|
![]() | Extech 220伏交流電適配器220 VAC adapter |
|
![]() | Whatman Grade 3645測試紙10342570 Grade 3645 450x690MM SB 100/PK因極高的純度,我們的種子測試紙可使您獲得可靠的可重復(fù)的結(jié)果。該紙由純纖維素制造而成,不含任何添加劑,不會影響種子的生長。測試紙能夠持續(xù)的吸收水分從而確保持續(xù)供給種子生長所需的水分。測試紙的色彩對比度越好,結(jié)果評估就越容易,特別是對于能夠在人工光源下長出白色細根的種子,使得工作簡易化,從而改善結(jié)果并節(jié)省時間。Whatman所用的染料也經(jīng)過徹底的測試,對種子生長無任何影響。 |
|
![]() | 英國whatman 10539049醫(yī)院用試紙,Grade 470系列24x26INGrade 470 表面柔軟,用于凝膠狀樣品。可用于吸附培養(yǎng)基,或在電泳和氨基酸層析中作為吸墨紙應(yīng)用。 |
|
![]() | 英國Whatman 111106 NucleporeTM徑跡蝕刻膜,47mm直徑,0.2um孔徑Nuclepore?徑跡蝕刻膜是由高品質(zhì)的聚碳酸酯制成,孔徑精確、流速快、化學(xué)抗性卓越、抗熱性,表面光滑平整,不溶于大多數(shù)有機溶劑(氯仿、二氯甲烷、N-甲基-2-吡喏烷酮除外)或浸出,不吸附蛋白質(zhì),確保樣品的潔凈度。 |
|
![]() | 英國Whatman 111137 NucleporeTM徑跡蝕刻膜,孔徑0.4um AOX,47mmNuclepore?徑跡蝕刻膜是由高品質(zhì)的聚碳酸酯制成,孔徑精確、流速快、化學(xué)抗性卓越、抗熱性,表面光滑平整,不溶于大多數(shù)有機溶劑(氯仿、二氯甲烷、N-甲基-2-吡喏烷酮除外)或浸出,不吸附蛋白質(zhì),確保樣品的潔凈度。 |
|
![]() | 美國UICCM101-243 BASKET, NI-CHROME, W/ ROD, 39美國UICCM101-243 BASKET, NI-CHROME, W/ ROD, 39 |
|
![]() | 美國UIC CM199-009 RIBBON FOR CM124-078, EACH 直銷電話:4006609565美國UIC CM199-009 RIBBON FOR CM124-078, EACH 直銷電話:4006609565 |
|
![]() | 美國UIC CM200-015 BODY, KOH SCRUBBER 直銷電話:4006609565美國UIC CM200-015 BODY, KOH SCRUBBER 直銷電話:4006609565 |
|
![]() | 美國UIC CM125-011 FUSE, 5A, 250V, SLO BLO 直銷電話:400660956美國UIC CM125-011 FUSE, 5A, 250V, SLO BLO 直銷電話:400660956 |
|
![]() | 美國UIC CM101-177R CALIBRATION KIT W/ OPTICS, REFURB美國UIC CM101-177R CALIBRATION KIT W/ OPTICS, REFURB |
|
![]() | 美國UIC CM300-044 MAGNESIUM PERCHLORATE, 50G:HAZMAT美國UIC CM300-044 MAGNESIUM PERCHLORATE, 50G:HAZMAT |
|
![]() | HANNA/哈納HI93740-01 鎳試劑-LR |
|
![]() | Cole-Parmer ISE電極,氨,BNCCole-Parmer? ISE electrode, ammonia, BNC |
|
![]() | Cole-Parmer ISE電極,鎘,雙結(jié),BNCCole-Parmer? ISE electrode, cadmium, double-junction, BNC |
|
![]() | Cole-Parmer? 可拆卸通用,單結(jié)的pH電極,鍍錫端Cole-Parmer? Removable General-Purpose, Single-Junction pH Electrode, Tinned ends |
|
![]() | Cole-Parmer? 凝膠填充側(cè)面安裝電極,單路口,10英尺的電纜,BNCCole-Parmer? gel-filled side-mount electrode, single-junction, 10-ft cable, BNC |
|