Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Data Validation01:15

Data Validation

160
Method validation is a crucial process in analytical chemistry designed to confirm that a given method consistently produces reliable and high-quality results. This process is essential when a method is applied to different sample matrices or when procedural modifications are made, ensuring that the results meet acceptable standards across various applications.
Key parameters for method validation include:
160

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Active nitrogen mediated selective ruthenium migration on ceria for high pressure ammonia decomposition.

Nature communications·2026
Same author

Improved genome assembly of <i>Aspergillus niger</i> ATCC 1015, a citric acid-producing isolate.

Microbiology resource announcements·2026
Same author

Quantification of Ingredients and Additives of Beer and Beer-Based Mixed Beverages by <sup>1</sup>H NMR Spectroscopy and Automated PULCON Analysis.

Analytical chemistry·2026
Same author

Single Cu Atom Sites on Co<sub>3</sub>O<sub>4</sub> Activate Interfacial Oxygen for Enhanced Reactivity and Selective Gas Sensing at Low Temperature.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same author

Drip Loss During Strawberry Thawing: A Simple Method for Predicting and Improving the Colour Stability of Nectars.

International journal of food science·2026
Same author

Polymorph-Specific Electronic Transduction in WO<sub>3</sub> during Molecular Sensing.

Advanced materials (Deerfield Beach, Fla.)·2026
Same journal

A silver nanocluster-based nanoprobe for thiram determination in food and environmental samples.

Analytical methods : advancing methods and applications·2026
Same journal

A luminescent metal-organic polyhedron for enzyme-free detection of uric acid.

Analytical methods : advancing methods and applications·2026
Same journal

Effect of cryopreservation conditions on transdermal permeation of skin by two-dimensional Raman spectroscopic imaging.

Analytical methods : advancing methods and applications·2026
Same journal

A multiplex fluorescent lateral flow immunoassay based on europium nanoparticles for simultaneous detection of <i>Helicobacter pylori</i> infection and virulence-associated antibodies.

Analytical methods : advancing methods and applications·2026
Same journal

Engineering a nanocluster-immobilized MOF@MOF architecture-based ratiometric fluorescence bioassay for sensing neurodegenerative disease-related acetylcholinesterase and inhibitor drugs.

Analytical methods : advancing methods and applications·2026
Same journal

Isothermal amplification techniques for rapid bacterial detection: alternatives to culturing and PCR-based methods.

Analytical methods : advancing methods and applications·2026
查看所有相关文章

相关实验视频

Updated: Jun 24, 2025

Microdialysis of Ethanol During Operant Ethanol Self-administration and Ethanol Determination by Gas Chromatography
10:11

Microdialysis of Ethanol During Operant Ethanol Self-administration and Ethanol Determination by Gas Chromatography

Published on: September 5, 2012

17.6K

手持式甲醇探测器用于饮料分析:实验室间验证.

Jan van den Broek1, Sebastian D Keller1, Ian Goodall2

  • 1Alivion AG, CH-8152 Glattbrugg, Switzerland. jan.vandenbroek@alivion.ch.

Analytical methods : advancing methods and applications
|June 7, 2024
PubMed
概括
此摘要是机器生成的。

一个新的手持甲醇探测器可以快速地在现场测试酒精饮料. 在实验室间试验中得到验证,它准确地测量了甲醇含量,确保了消费者安全和打击假冒产品.

更多相关视频

Automated Modular High Throughput Exopolysaccharide Screening Platform Coupled with Highly Sensitive Carbohydrate Fingerprint Analysis
12:02

Automated Modular High Throughput Exopolysaccharide Screening Platform Coupled with Highly Sensitive Carbohydrate Fingerprint Analysis

Published on: April 11, 2016

11.5K
HPLC Coupled with Chemical Fingerprinting for Multi-Pattern Recognition for Identifying the Authenticity of Clematidis Armandii Caulis
07:29

HPLC Coupled with Chemical Fingerprinting for Multi-Pattern Recognition for Identifying the Authenticity of Clematidis Armandii Caulis

Published on: November 11, 2022

2.0K

相关实验视频

Last Updated: Jun 24, 2025

Microdialysis of Ethanol During Operant Ethanol Self-administration and Ethanol Determination by Gas Chromatography
10:11

Microdialysis of Ethanol During Operant Ethanol Self-administration and Ethanol Determination by Gas Chromatography

Published on: September 5, 2012

17.6K
Automated Modular High Throughput Exopolysaccharide Screening Platform Coupled with Highly Sensitive Carbohydrate Fingerprint Analysis
12:02

Automated Modular High Throughput Exopolysaccharide Screening Platform Coupled with Highly Sensitive Carbohydrate Fingerprint Analysis

Published on: April 11, 2016

11.5K
HPLC Coupled with Chemical Fingerprinting for Multi-Pattern Recognition for Identifying the Authenticity of Clematidis Armandii Caulis
07:29

HPLC Coupled with Chemical Fingerprinting for Multi-Pattern Recognition for Identifying the Authenticity of Clematidis Armandii Caulis

Published on: November 11, 2022

2.0K

科学领域:

  • 分析化学 分析化学
  • 食品安全 食品安全
  • 传感器技术 传感器技术

背景情况:

  • 甲醇是饮料中发现的有毒酒精,对消费者构成风险.
  • 目前的甲醇检测依赖于实验室仪器,缺乏现场能力.
  • 立法规定了饮料中甲醇含量的严格限制.

研究的目的:

  • 为了验证手持甲醇探测器用于现场饮料分析.
  • 为了评估设备的准确性,可重复性和可重复性.
  • 评估它是否适合由各种用户进行常规测试.

主要方法:

  • 一个ISO 5725的实验室间试验,涉及来自6个国家的17名参与者.
  • 在含甲醇度为0.1%和1.5%的样本上进行了119次测量.
  • 使用微孔过器和纳米结构气体传感器验证探测器.

主要成果:

  • 该探测器实现了出色的重复性 (<5.4%) 和可重复性 (<9.5%).
  • 它显示了小偏差 (<0.012体积%) 和高线性 (R2 > 0.99).
  • 精确的测量到0.01体积%在2分钟内实现,不受温度或饮料类型的影响.

结论:

  • 经过验证的手持甲醇探测器提供了准确的现场分析,与气相色谱相美.
  • 它适用于消费者安全应用,包括产品检查和假冒检测.
  • 该设备对普通人来说是用户友好的,可以在各种环境中进行常规测试.