主题：【求助】【已应助】购买氮吹仪

原文由 shenme(shenme) 发表:
需要美国Organomation氮吹仪N-EVAP的资料和报价，请大家帮忙！急  有其他牌子的推荐也可以

氮吹仪这里很多的
http://www.instrument.com.cn/zc/N2BLOW.asp

N-EVAP Nitrogen Evaporators for Sample Concentration

N-EVAP Model
No. 11250-RT

N-EVAP Model
No. 11250-G


N-EVAP Model
No. 11155-RT

Click here for:
Instrument & Bath Specifications
and to Order Online

The instrument consists of a base and stand assembly, sample holder and gas distribution system. Test tubes are held in place by a spring-loaded sample holder and support tray. Each position is numbered. The gas at 5 to 10 psig passes through an adjustable flow meter to the distribution manifold. Flexible tubing leads to valve-tube assemblies at each position. Depending on the test-tube size and solvent volume they can be individually raised or lowered to the correct height. Needles or glass pipets blow gas onto the surface of the solution resulting in rapid evaporation of the solvent. All materials used are laboratory quality and can withstand contact with organic solvents. Acid resistant models are available for corrosive applications.

The round, stainless steel water bath is thermostatically controlled and will accurately maintain water temperature from 30?to 70?C. Optional dry baths filled with glass or aluminum beads will operate from 30?to 130?C. A high temperature limit switch is installed for safety. An electrical GFCI plug is optional. An intrinsically safe, purged case is also available as an option. The bath is UL/CUL approved for laboratory use.


N-EVAP Features:
Five models available in 6, 12, 24, 36 and 45 positions.
Compact size takes minimal hood space.
Water bath provides gentle heat.
Circular stand turns so each sample is accessible from the front.
The larger models have a band spring hoist assembly for easy raising or lowering into the bash. Accommodates samples in test tubes 10 to 29 mm diameter. Volumes from 1 ml to 50 ml.
  A gas flow meter with valve, controls and indicates gas consumption.
A needle valve adjusts gas flow at each position.
Stainless steel 4 inches x 19-gauge needles standard.
All metal parts are made of stainless steel, nickel chromed brass or anodized aluminum. Plastic parts are laboratory grade and will withstand contact with common organic solvents.


以上资料出自Organomation公司网站,链接如下
http://www.organomation.com/n_evap.html

国产的也有很多，仪器信息网里就有

人家点明了要这个型号,这个牌子的

国产的那就有N家了

美国LABCONCO氮吹仪
http://www.lightace.com.cn/C73560.htm

原文由 shenme(shenme) 发表:
需要美国Organomation氮吹仪N-EVAP的资料和报价，请大家帮忙！急  有其他牌子的推荐也可以

请问你在广东吗，我们公司是它的一级代理，如果你在广东，可以找我，发邮件：mwk83@163.com,15989029728

谢谢大家！

北京同泰联公司自行生产的氮吹仪根据不同客户的需要，分为三个型号供您选择，详情请登陆www.tongtailian.com进行了解，或致电010-52029420进行咨询。