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 <br /> 64810 <br /> <br /> Company: conacel s.a.de c.v.<br /> E-mail: elsa@conacel-mty.com
