1.4L HDS MiniCan™ Sampler (12 Hour)
SKU: 29-MC1400H12
Rather than performing a traditional vacuum sampling event, MiniCans and Bottle-Vacs™ are initially filled with helium, or helium with a recovery surrogate, and active sampling occurs in response to the controlled exchange of helium with air through a diffusion region. An HDS™ diffusion zone’s internal diameter is 20–50 times larger than typical critical orifice samplers, so particulate plugging is virtually impossible. HDS™ eliminates the need for sampler calibration, as relative diffusion rates of Helium and air are virtually constant. And unlike passive sampling with tubes – where compounds lighter than Benzene are not recovered quantitatively – HDS monitoring recovers all compounds heavier than Helium.
企业名称
北京谱朋科技有限公司
企业信息已认证
企业类型
有限责任公司(自然人投资或控股)
信用代码
9111010868121226XQ
成立日期
2008-10-20
注册资本
30万元
经营范围
技术开发;技术咨询;销售仪器仪表、计算机及外围设备、五金交电、化工产品(不含化学危险品及一类易制毒化学品)、日用百货、建筑材料、机械设备、电子产品;货物进出口、代理进出口、技术进出口;维修仪器仪表。(企业依法自主选择经营项目,开展经营活动;依法须经批准的项目,经相关部门批准后依批准的内容开展经营活动;不得从事本市产业政策禁止和限制类项目的经营活动.)
北京谱朋科技有限公司
公司地址
北京市昌平区北清路1号院珠江摩尔国际中心8号楼1-1206
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