天成医搜 医疗厂家导航
行情中心 维修中心
在线客服
注册

Mass Spectrometer

面议
  • 1
  • 全国
  • 2019-03-25
Overview
Quick Details
Type:
Biochemical Analysis System
Model Number:
M-01
Place of Origin:
GUANGZHOU CHINA
Instrument classification:
Class II

Features
Injection System: open- injection system architecture, using nebulizer externally mounted , self-positioning, without adjustment .
Torch position adjustment system : full control of the computer x, y, z torch accurate three-dimensional position , all adjustment parameters stored in the analysis. Plasma shielding technology : greatly improved sensitivity , improve the detection limit of the number of elements of low quality , to ppt level
Activities valves: computer control, protection equipment vacuum , easy disassembly and cleaning sampling and skimmer cones work in the vacuum system .

Ion lens system : with a high efficiency hexapole ion guide system , ion transmission efficiency to get the best quality in the whole range of ion focusing automatic tuning process , the vacuum chamber of the lens using asymmetric installation , easy disassembly positioning.
Detector : ETP dual mode detector , without digital / analog switch .
The new vacuum chamber structure : the cavity without any wires , each component asymmetric installation and plug-in installation .
Power protection systems: power outage occurred in the accident , security itself off without damaging the instrument system .
Software: Provides automatic control instruments and their accessories abilities, software encompasses a variety of analytical methods, including special isotope ratio determination and isotope dilution method.

Technical Specifications

Quality Quantity Range : 2 ~ 255 amu
Measuring range : ≥108
Sensitivity : Be≥2 × 106; In≥35 × 106; U≥30 × 106 units (cps / mg / L)
The detection limit : Be≤10; In ≤2; U≤2 units (ng / L)
Resolution : 0.6 ~ 0.8 amu
SNR : ≥50 × 106
Background noise : ≤2 cps ( full mass range )

Mass axis stability : ≤0.05 amu / 24 h
Stability RSD: short-term ≤3%; long ≤4%
Oxide ions : CeO + / Ce + ≤3%
Bivalent ions : 69Ba2 + / 138Ba + ≤3%
Isotope ratio : (107Ag / 109Ag) ≤0.3%
Abundance sensitivity : ≤1 × 10-6 low quality end ; ≤5 × 10-7 high mass

 

Guangzhou Medcha Import & Export Co., Ltd.

  • 女士 test
  • 137****4890 view detail
  • 广东/广州市
  • 服务商
  • certified