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Biochemical Index Tests and Blood Analysis

Platelet function analyzer

来源:本站 作者:玉研仪器 Time: 2016-09-23 Source: Site Author: Jade research instrument

Detailed introduction

(多通道同时进行测试,速度快,数据准,相关文献多,如有技术方面的问题,敬请来电咨询) Platelet aggregation instrument (platelet function analyzer) (multi-channel testing at the same time, fast, accurate data, a lot of related literature, if you have technical problems, please contact us)

Platelet aggregation test principle:


(PRP) 中加入诱导剂时,由于血小板发生聚集,悬液的浊度就会发生相应的改变,光电池将浊度的变化转换为电讯号的变化,在记录仪上予以记录,根据聚集曲线可计算出小板聚集程度和时间。 When an inducer is added to platelet-rich plasma (PRP) under specific continuous stirring conditions , due to platelet aggregation, the turbidity of the suspension will change accordingly. The photovoltaic cell converts the change in turbidity into a change in electrical signals. , Record it on a recorder, and calculate the degree and time of small plate aggregation based on the aggregation curve.


(ADP) ,肾上腺素 (EPN) ,胶原蛋白 (COLL) ,花生四烯酸 (ACA) ,瑞斯托霉素 (Rist) ,研究人员或临床医师可根据需要选择不同诱导试剂,以提供更多有意义的数据信息。 Aggregation agents will induce platelet aggregation. These inducers are adenosine diphosphate (ADP) , epinephrine (EPN) , collagen (COLL) , arachidonic acid (ACA) , ristomycin (Rist) , research Personnel or clinicians can choose different induction reagents according to needs to provide more meaningful data information.


主要试验项目: The main test items of platelet aggregation instrument :


二磷酸腺苷 ADP adenosine diphosphate

胶原蛋白 Collagen

肾上腺素 Epinephrine adrenaline

花生四烯酸 Arachidonic Acid

瑞斯托霉素 Ristocetin

瑞斯托霉素辅助因子 Ristocetin Cofactor

The main features of the AggRAM four-channel platelet aggregation instrument :


比色杯为镀硅的硼硅玻璃制成的圆形杯,透光度测量更精确; Ø The colorimetric cup is a round cup made of silicon-plated borosilicate glass, and the transmittance measurement is more accurate;

加样自动启动,使用简便,样品用量少,最低仅需0.225mlPRP; Ø Automatic start of sample loading, easy to use, less sample consumption, minimum 0.225mlPRP;

彩色显示各通道反应曲线; Ø Display the response curve of each channel in color;

反应完毕,自动计算斜率和聚集率; Ø After the reaction is completed, the slope and aggregation rate are automatically calculated;

内置电脑,具有强大的数据处理功能,可贮存和处理病人的资料及结果,计算曲线斜率并编辑修改; Ø Built-in computer, with powerful data processing functions, can store and process patient data and results, calculate curve slope and edit and modify;

可打印全真的彩色报告; Ø Print true color report;

配原厂试剂; Ø With original reagents;

四通道同时进行检测,节省时间,增加了可信性和可比性; Ø Four channels are tested at the same time, saving time and increasing credibility and comparability;

四种诱导剂可较全面的反应血小板的聚集功能状态,即可综合亦可单独分析其临床意义; Ø The four inducers can comprehensively reflect the platelet aggregation function status, which can be comprehensively or individually analyzed for its clinical significance;

此外,本仪器还能测试瑞斯托菌素辅助因子,贮存和处理标准曲线及质控数据。 Ø In addition, the instrument can also test the co-factors of Ristocetin, store and process standard curves and quality control data.


血小板聚集仪的数据处理: Data processing of AggRAM platelet aggregation instrument:


自动进行曲线扫描; Ø Automatic curve scanning;

自动进行斜率,最大聚集度,和辅助因子的活动度计算; Ø Automatic calculation of slope, maximum aggregation, and activity of auxiliary factors;

对于动态或终点数据,可自动读出计算; Ø For dynamic or terminal data, can automatically read and calculate;

可储存大量样本数据及曲线资料。 Ø Can store a large amount of sample data and curve data.




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