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上海金鵬分析儀器有限公司綜合國內外優秀生化實驗設備制造經驗**生產的TAS-986原子吸收分光光度計,進行系統詳解,可快速查詢產品的**報價、圖片、技術參數,或者進行產品性能比較,使用非常方便。
TAS-986原子吸收分光光度計的詳細介紹性能規格
分光系統
波長范圍 190nm-900nm
裝置 消象差C-T型單色器裝置
光譜帶寬 0.1、0.2、0.4、1.0、2.0nm:五檔自動切換
波長準確度 +0.25nm
波長重復精度 0.15nm
分辨率 優于0.3nm
基線漂移 0.005A/30min
性能規格
特征濃度(Cu) 0.03µg/ml/1%
檢出限(Cu) 0.006µg/ml
燃燒器 金屬鈦燃燒器
精密度 RSD≤1%
噴霧器 高效玻璃霧化器
霧化室 耐腐蝕材料霧化室
位置調節 火焰燃燒器**高度及前后位置自動設定
安全措施 具有多種自動保護功能
石墨爐分析
特征量(Cd) 0.5 x 10¯¹²g
檢出限(Cd) 1 x 10¯¹²g
精密度 RSD≤3%
加熱溫度范圍 室溫—2650°C
加熱控溫方式 干燥灰化階段功率控制方式
原子化階段采用光控**功率方式
加熱條件設定 **9個程序
斜坡升溫.階梯升溫.**功率加熱升溫
背景校正
氘燈背景校正 可校正1A背景
自吸背景校正 可校正1背景
數據處理
測量方式 火焰法,石墨爐法,氫化物發生——原子吸收法
濃度計算方式 標準曲線法(1—3次曲線),標準加入法;內插法
重復測量次數 1—20次,計算平均值,給出標準偏差和相對標準偏差
結果打印 參數打印,數據結果打印,圖形打印
特別申明:⑴本網站所列價目,如廠方有變動,請以廠家新價格為準。
⑵批發優惠幅度因各廠情況不同,請來電咨詢。
Analytical Instruments Co., Ltd. Shanghai Jinpeng excellent chemical and biological laboratory equipment and foreign manufacturing experience exclusively produced TAS-986 atomic absorption spectrophotometer, systematic Xiangjie to quickly check the latest products, quotes, pictures, technical parameters, or product performance comparison to use very convenient.
TAS-986 atomic absorption spectrophotometer detailed description of performance specifications
Spectrophotometric System
Wavelength range 190nm-900nm
Consumer devices such as differential C-T-type monochromator unit
Spectral Bandwidth 0.1,0.2,0.4,1.0,2.0 nm: 5-speed automatic switching
Wavelength Accuracy +0.25 nm
Wavelength Repeatability 0.15nm
Resolution of better than 0.3nm
Baseline drift 0.005A/30min
Performance Specifications
Characteristic concentration (Cu) 0.03μg/ml/1%
The detection limit (Cu) 0.006μg/ml
Titanium burner burner
Precision RSD ≤ 1%
High-performance glass atomizer sprayer
Room Spray Room Spray corrosion-resistant materials
The best position adjustment flame burner automatically set the height and position before and after the
Automatic protection with multiple security features
GFAAS
Characteristic quantities (Cd) 0.5 x 10 ¯ ¹ ² g
The detection limit (Cd) 1 x 10 ¯ ¹ ² g
Precision RSD ≤ 3%
Heating temperature range of room temperature -2650 ° C
Heating temperature control means dry ashing stage power control mode
Atomic phase with maximum power of light-control mode
Heating conditions to set the maximum nine programs
Slope warming. Ladder warming. Maximum power heating temperature
Background correction
Deuterium lamp background correction can be corrected 1A background
Self-absorption background correction can be a background correction
Data Processing
Measurement Flame, graphite furnace, hydride generation - atomic absorption spectrometry
Method for calculating the concentration of the standard curve method (1-3 times curve), the standard addition method; interpolation
1-20 times the number of repeated measurements to calculate averages, given the standard deviation and relative standard deviation
Results print parameters to print, data results printing, graphic printing
In particular that: ⑴ prices listed on this site, such as a change in the factory, please factory new price shall prevail.
⑵ the wholesale margin of preference for each plant is different, please call us.
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