今日推薦
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總共找到31652個商品
 | 梅特勒天平密度測試組件 Density Kit ML-DNY-43密度組件包含一個支撐盤，支架，玻璃燒杯(? 80 and 75 mm)，溫度計，用于測量漂浮和非漂浮固體的稱量籃，潤濕劑。 |
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 | testo 330全自動燃燒器讀取適配器 0554 1206 |
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 | 英國Whatman 1825-707純玻璃纖維濾紙GFF 110MM X 100MGF/F：0.7um 小到0.7um的細小顆粒的保留率極高，不同于濾膜，它有非常快的流速，負載力極高。因具有嚴格的0.6um-0.8um顆粒保留度和純硼硅酸結構，EPA TCLP 1311毒性濾取方法是以GF/F為基質創建的。推薦用于DNA吸附和純化，過濾細小沉淀蛋白非常有效，GF/F與GF/D一起可以作為極其難以澄清的生化溶液、流體和核酸的預濾膜 |
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 | Ryton 泵”的手泵，工業用PPS，4.5次/加侖，2“NPT適配器, EW-06434-20"Pump-All" hand pump, Ryton PPS, 4.5 strokes/gallon, 2" NPT(M) adapter |
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 | Cole-Parmer BTDR6-SET 瓶口分配器 |
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 | Cole-Parmer 純水電導率儀0至200UsCole-Parmer? Traceable? Pure-Water Conductivity Meter; 0 to 200 uS |
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 | Cole-Parmer RB-200MI-GPM1 槳輪流量計Cole-Parmer Paddle Wheel Flowmeter, 4 to 40 GPM, 2" NPT(M) |
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 | Cole-Parmer RB-200MI-LPM1 槳輪流量計Cole-Parmer Paddle Wheel Flowmeter, 15 to 150 LPM, 2" NPT(M) |
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 | Cole-Parmer FR5L80PI-CP 變截面流量計Cole-Parmer In-Line Direct Reading Flowmeter for Water; 5 to 50 GPM, PVC Fittings |
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 | Cole-Parmer FR5L79PI-CP 變截面流量計Cole-Parmer In-Line Direct Reading Flowmeter for Water; 4 to 40 GPM, PVC Fittings |
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 | Cole-Parmer FR5L78PI-CP 變截面流量計Cole-Parmer In-Line Direct Reading Flowmeter for Water; 3 to 30 GPM, PVC Fittings |
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 | FA3204B 電子分析天平FA3204B 電子分析天平 |
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 | FA1204B（M）密度天平FA1204B（M）密度天平 |
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 | FA2004B(M) 密度天平FA2004B(M) 密度天平 |
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 | Whatman Roby 25針頭式濾器10463807 ROBY 25/0.45 RC 200/PK 8TBS，直徑：25mm，孔徑：0.45um8根管子，每根帶有25個濾器 Whatman ReZist?系列針頭式濾器專為抗化學溶液應用而設計，非常適合腐蝕性有機溶液的純化。30 mm ReZist濾器也可作為小器皿的通氣頭濾器。 |
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 | Ashcroft 45-2174-SD-02L-100# 過程儀表Digital Industrial Gauge, 100 psi, Loop Powered |
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 | Ashcroft 45-2174-SD-02L-1000＃ 過程儀表Digital Industrial Gauge, 1000 psi, Loop Powered |
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 | Ashcroft 45-2174-SD-02L-8000# 過程儀表Digital Industrial Gauge, 8,000 psi, Loop Powered |
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 | Ashcroft 45-2174-SD-02L-3000# 過程儀表Digital Industrial Gauge, 3000 psi, Loop Powered |
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 | Ashcroft 45-2174-SD-02L-60# 過程儀表Digital Industrial Gauge, 60 psi, Loop Powered |
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 | Ashcroft 45-2174-SD-02L-VAC/15# 過程儀表Digital Industrial Gauge, Vac-15 psi, Loop Powered |
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 | Ashcroft 45-2174-SD-02L-VAC/60＃ 過程儀表Digital Industrial Gauge, Vac-60 psi, Loop Powered |
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 | Ashcroft 45-2174-SD-02L-VAC/30# 過程儀表Digital Industrial Gauge, Vac-30 psi, Loop Powered |
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 | Ashcroft 45-2174-SD-02L-200# 過程儀表Digital Industrial Gauge, 200 psi, Loop Powered |
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 | Ashcroft 45-2174-SD-02L-20000# 過程儀表Digital Industrial Gauge, 20,000 psi, Loop Powered |
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