个人资料图片
English
  • 全部
  • 搜索
  • 图片
  • 视频
  • 地图
  • 资讯
  • 更多
    • 购物
    • 航班
    • 旅游
  • 笔记本
报告不当内容
请选择下列任一选项。
  • 时长
    全部短(小于 5 分钟)中(5-20 分钟)长(大于 20 分钟)
  • 日期
    全部过去 24 小时过去一周过去一个月去年
  • 清晰度
    全部低于 360p360p 或更高480p 或更高720p 或更高1080p 或更高
  • 源
    全部
    Dailymotion
    Vimeo
    Metacafe
    Hulu
    VEVO
    Myspace
    MTV
    CBS
    Fox
    CNN
    MSN
  • 价格
    全部免费付费
  • 清除筛选条件
  • 安全搜索:
  • 中等
    严格中等（默认）关闭
筛选器
Size Exclusion Chromatography Explained | Animation & Principles I Protein Separation
0:16
YouTubeLabKiBaat
Size Exclusion Chromatography Explained | Animation & Principles I Protein Separation
Size Exclusion Chromatography (SEC), also known as gel filtration, is a powerful technique for separating proteins based on their size. In this quick animation, we break down the core principles: The Setup: Porous beads are used to create a gel bed within a column. The Mechanism: Small proteins enter the pores of the beads, while large proteins ...
已浏览 1 次4 小时之前
相关产品
Size Exclusion Chromatography Column
Ion Exchange Chromatography Resin
Gas Chromatography Columns
#Chromatography Types
The 3 Types of Chromatography
The 3 Types of Chromatography
YouTube2015年11月25日
Basics of chromatography | Chemical processes | MCAT | Khan Academy
Basics of chromatography | Chemical processes | MCAT | Khan Academy
YouTube2013年9月17日
热门视频
How to choose: TSX Series Chromatography Refrigerators & TSG Series Sample Prep Refrigerators
3:14
How to choose: TSX Series Chromatography Refrigerators & TSG Series Sample Prep Refrigerators
YouTubeThermo Fisher Scientific
已浏览 1 次5 天之前
Chromatography flowers 💐 #science #stem #artforkids
0:21
Chromatography flowers 💐 #science #stem #artforkids
TikTokstemwithm
已浏览 269 次1 周前
All of AQA CHEMISTRY Paper 2 in 25 minutes - GCSE Science Revision
23:05
All of AQA CHEMISTRY Paper 2 in 25 minutes - GCSE Science Revision
YouTubeScience Shorts
已浏览 1076 次1 周前
Chromatography Principles
Chromatography Basics in 60 Seconds!
0:55
Chromatography Basics in 60 Seconds!
YouTubechemscholar4u
已浏览 7386 次2024年7月15日
GCSE Chemistry Revision - Separating Mixtures: Chromatography
0:58
GCSE Chemistry Revision - Separating Mixtures: Chromatography
YouTubeLittyInTheLaboratory
已浏览 3978 次2023年2月3日
How Chromatography Separates Substances
0:57
How Chromatography Separates Substances
YouTubeChemistry Student
已浏览 1109 次1 个月前
How to choose: TSX Series Chromatography Refrigerators & TSG Series Sample Prep Refrigerators
3:14
How to choose: TSX Series Chromatography Refrigerators & …
已浏览 1 次5 天之前
YouTubeThermo Fisher Scientific
Chromatography flowers 💐 #science #stem #artforkids
0:21
Chromatography flowers 💐 #science #stem #artforkids
已浏览 269 次1 周前
TikTokstemwithm
All of AQA CHEMISTRY Paper 2 in 25 minutes - GCSE Science Revision
23:05
All of AQA CHEMISTRY Paper 2 in 25 minutes - GCSE Science Revision
已浏览 1076 次1 周前
YouTubeScience Shorts
Is Matter Around Us Pure? ONE SHOT | Class 9 Science Chapter 2 | NCERT + PYQs | Samridhi Sharma
1:59:04
Is Matter Around Us Pure? ONE SHOT | Class 9 Science Chapter 2 …
已浏览 11.8万 次1 周前
YouTubeSamridhi Sharma - 9th & 10th
观看更多视频
静态缩略图占位符
更多类似内容
反馈
  • 隐私
  • 条款