CN Patent

CN112858690B — 一种尿白蛋白/尿肌酐复合质控品及其制备方法

Assigned to Chongqing Zhongmei Zhongyi Bioengineering Co ltd · Expires 2023-11-10 · 3y expired

What this patent protects

本发明提供一种尿白蛋白/尿肌酐复合质控品及其制备方法,由以下组份组成:缓冲液:50~100mmol/L;盐类:5~15g/L;氟芬那酸:5~15g/L;二甲基亚砜:5~15g/L;还原剂:5~15g/L;右旋糖酐:5~15g/L;去泡剂:5~15g/L;增粘剂:0.5‑1g/L;人血清白蛋白:100~200mg/L;肌酐:10~20mmol/L;防腐剂:1g/L;所述质控品的PH为7.2~7.4。本发明可用于评价基于微流控技术的尿白蛋白/尿肌酐检测试剂的准确度,对保证尿白蛋白/尿肌酐检测试剂的实验室检测结果质量,减少误差有重要作用。

USPTO Abstract

本发明提供一种尿白蛋白/尿肌酐复合质控品及其制备方法,由以下组份组成:缓冲液:50~100mmol/L;盐类:5~15g/L;氟芬那酸:5~15g/L;二甲基亚砜:5~15g/L;还原剂:5~15g/L;右旋糖酐:5~15g/L;去泡剂:5~15g/L;增粘剂:0.5‑1g/L;人血清白蛋白:100~200mg/L;肌酐:10~20mmol/L;防腐剂:1g/L;所述质控品的PH为7.2~7.4。本发明可用于评价基于微流控技术的尿白蛋白/尿肌酐检测试剂的准确度,对保证尿白蛋白/尿肌酐检测试剂的实验室检测结果质量,减少误差有重要作用。

Drugs covered by this patent

Patent Metadata

Patent number
CN112858690B
Jurisdiction
CN
Classification
Expires
2023-11-10
Drug substance claim
No
Drug product claim
No
Assignee
Chongqing Zhongmei Zhongyi Bioengineering Co ltd
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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