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汇分FKC-I-B空气浮游尘菌采样器,浮游菌采样器
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汇分7991粉尘气溶胶发生器(炭黑,碳黑)
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总共找到31652个商品
 | Ashcroft 0至60磅通用水密开关0 to 60 psi General-Purpose Watertight Switch, Single Setpoint |
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 | Cole-Parmer Y12-D244D320 高纯度气体调节器Two-Stage High-Purity Gas Regulator, 380 scfh Capacity, 320 CGA |
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 | Cole-Parmer E12-244A (CGA 580) 压力传感器Two-Stage Regulator, 90 Capacity, 580 CGA Fitting |
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 | VIVASPIN ™ 20离心浓缩与PES MWCO膜，30,000道尔顿，每包48Vivaspin™ 20 Centrifugal Concentrators with PES MWCO Membranes, 30,000 Daltons, Pack of 48 |
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 | Cole-Parmer CP1000B30V200PSIG-5 数字压力表Cole-Parmer Battery-powered Digital Gauge, -30.0" Hg to 199.9 PSI; 1/4" NPT(M) |
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 | Wika 4292384 数字压力传感器Wika Pressure Transmitter ~ 0 To 1500 Psi, 1/2" NPT(m); 4 To 20 mA Output |
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 | Dwyer 2300-0 差压表Dwyer Magnehelic Differential Pressure Gauge, 23000: .25/0/.25 Inh2O |
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 | Cole-Parmer N034-15ST 浮子流量计Flowtubes for oxygen |
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 | H-B Instrument Company 10/015/1 玻璃温度计Durac Plus ASTM Like 15c |
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 | 奥林巴斯 IX71-A21PH 生物显微镜奥林巴斯IX71-A21PH倒置显微镜 三目 40-400X |
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 | 恒奥 HPD-50无油真空泵恒奥 HPD-50无油真空泵 |
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 | FLITZ METAL POLISH 150GM TUBEFlitz Polish is unsurpassed in its ability to Clean, Polish, Deoxidize and Protect. Tough,durable protection; Non-abrasive formula; Non-toxic; Non-flammable;USDA authorized; Protects up to 6 months in fresh water; up to 3 monthsin salt water. |
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 | I-Chem Bottle Amb W/TEF Cls 80 Oz CS6 345-2360I-Chem Bottle Amb W/TEF Cls 80 Oz CS6 345-2360 |
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 | ITW-Texwipe Clean Tips COT/WOD 6IN PK1000 TX705ITW-Texwipe Clean Tips COT/WOD 6IN PK1000 TX705 |
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| | Kapa Biosystems Hs Taq Dna Polymerase2500u KK1513Kapa Biosystems Hs Taq Dna Polymerase2500u KK1513 |
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| | Matrix 4110 Matrix Super Sealer: 自动Capmat，tape&SepraSeal 盖适配器 (110-220V)Matrix 4110 Matrix Super Sealer: 自动Capmat，tape&SepraSeal 盖适配器 (110-220V) |
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| | Nunc158240-ROS 密闭盖--75cm2易用培养瓶密闭盖--75cm2易用培养瓶 |
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 | Nunc-ImmunoTM板条 478197Nunc-ImmunoTM板条，带框，每框96孔聚苯乙烯，外部尺寸：128*86mm,规格，U8，表面PolySorp,橙色 |
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 | 英国whatman 21829836，GRADE C7218系列滤纸，16.5MMX50FT HOLwhatman 21829836 C7218 16.5MMX50FT HOL 1PK |
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 | Whatman Grade 1573定性滤纸10314766 Grade 1573 25.5MMx210M 1/PK快速滤纸，高湿强。表面十分光滑，非常利于将沉淀洗脱，或产品中异质物测定等。对硫酸硝酸溶液耐受(最高到40%， 50°C)，盐酸(最高到10%，100°C；20%，60°C；25%，20°C)和碱金属(最高到10%，20°C)。已折叠好的为Grade1573 ½。 |
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 | 英国whatman 10542010渗滤免疫分析膜，PROTRAN BA85系列117x140MM 1GLINBA 具有大表面积和高蛋白质结合能力的高度灵敏的小孔径膜 |
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 | 记忆式温湿度计CENTER 313温度、湿度测量功能 最大值、最小值、读值锁定功能 |
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 | 哈纳EC215台式电导率仪EC215为专业台式电导率仪，测量范围广、适合实验室常规使用。仪器设计简单，准确可靠。通过按键可选择四个测量范围，* 无需更换探头或者仪器。 |
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 | 台湾先弛ST-672高温红外线测温仪ST672 |
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 | 台湾衡欣AZ8838红外线食品测温仪 |
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