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| Nitrogen Evaporator | |||
| 发布时间： 2024-6-28 浏览：4 | |||
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发 布 人：todaytex 发布人电子邮件：1407106692@qq.com 联系网址：http://www.todaytex.com |
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公司：Nitrogen Evaporator 国家：** 联系人：** 地址： This is an inquiry message about Nitrogen Evaporator in the 108th China Canton Fair. (这是一条买家关于"Nitrogen Evaporator"的询盘信息，来自第108届中国广交会。)Inquiry Message (询盘信息) Nitrogen Evaporator Dear Sir, We are looking for the following instruments; 1.Thermal cycler(PCR) : Sample capacity : 96x0.2 ml Temp. range : 3° C to 99° C Heating rate : ≥ 4 ° C/ sec. max. Cooling rate : ≥3° C/sec. max. Block temp. accuracy : ≤ ±0.3° C Block temp. uniformity : ±0.3 ° C Temp. hot lid : 30 ° C to ≥ 99° C Temp. control mode : Block or tube Program storage ; 99 files or more Maximum program step : 16 or more Max. cycle : 99 or more Power supply : 230 V Interface : RS 232 Brand : Model : Country : Accessories : Compatible size of micro tubes : 500 nos. 2.Nitrogen evaporator : Solvent evaporators concentrate solvent after an extraction process. Ideal for methylene Chloride, Hexane and other organic solvents used in environmental or industrial analysisFor organic residue analysis and 1 to 3 ml endpoint Kudema-Danish flasks, insulated concentrator tubes and a deep bath are used. ? Solvent collection is standard ? Can handle 10 to 20 samples at one time ? Thermostatically controlled water bath provides heat ? Shallow bath for round flasks or drrp bath for the Kudema-Danish flasks. ? Complete system are bench top size and can be operated in an exhaust hood or a properly ventilated laboratory ? Nitrogen flow is 330 ml./position/minute ? Needle are 4 inch. Long by 19 gauge ? Other needed to operate the machine successfully Power supply : 230 V Brand : Model : Country : Accessories : 19 & 16 gauge needless 2 nos. each 3.Deep Freezer ( - 60°C) The ultra low freezer to store objects for a long time ? The unit should have at least 4 drawers, a volume of 300- 350 L ? Temp. range : - 40°C to - 60°C ? Microprocessor controlled ? Ex-proof inside cabinet made of stainless steel ? Multifunctional control panel : Entering and receiving " medidor de cable Contact Info (联系信息) srs. necesito una maquina para medir cable, por favor contactarme con algun proveedor en monterrey mexico nuevo leon. lic. elsa noemi izquierdo rodriguez 64810 Company: conacel s.a.de c.v. E-mail: elsa@conacel-mty.com 电话：** 传真： ** 邮箱：** 网址：** 采购本类产品及：** |
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