All
Search
Images
Videos
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
3:49
Study.com
Adrienne Brundage
Negative Control Group | Definition & Examples
Understand what positive and negative controls are in an experiment. Learn the purpose of a negative control group, and study example negative control groups.
265K views
Sep 28, 2015
Polymerázová Reťazová Reakcia Význam
Reťazová reakcia (1996) | ČSFD.sk
csfd.sk
May 17, 2021
14:37
Reakcia na Fiziho video
YouTube
kusak2
2 views
2 weeks ago
1:13:39
Kompletný príbeh Vianoc, ako ste ho ešte nikdy nevideli!
YouTube
BIBLE ALMIGHTY
12.5K views
3 weeks ago
Top videos
1:16
Do You Need to Test Negative After Having COVID? What to Know About Ending Isolation
nbcchicago.com
Aug 5, 2022
3:15
Positive Control Group | Purpose, Experiment & Examples
Study.com
Adrienne Brundage
154K views
Jan 15, 2016
9:43
PCR Protocol - Part 1
YouTube
The Jackson Laboratory
330.2K views
Jul 2, 2015
Polymerázová Reťazová Reakcia Princíp
1:17
26K views · 469 reactions | REAKCIA ŠRAMKOVEJ Slovenské tenistky zvládli prvú prekážku v kvalifikačnej C-skupine Pohára Billie-Jean Kingovej. Dánsko zdolali už po dvojhrách, keď viedli 2:0. O rozhodujúci druhý bod sa postarala Rebecca Šramková, ktorá v dueli tímových jednotiek zdolala Johanne Christine Svendsenovú po trojsetovom boji 7:6 (3), 5:7 a 6:3. | Šport STVR | Facebook
Facebook
Šport STVR
10.9K views
3 weeks ago
12:05
RESTT – KRIŽOVA DIÉTA | REAKCIA
YouTube
Relo
23.8K views
4 months ago
19:32
Čo ak Putin odpáli atómovku na Ukrajinu? ☢️
YouTube
Za hranicami
4.2K views
2 months ago
1:16
Do You Need to Test Negative After Having COVID? What to Know Ab
…
Aug 5, 2022
nbcchicago.com
3:15
Positive Control Group | Purpose, Experiment & Examples
154K views
Jan 15, 2016
Study.com
Adrienne Brundage
9:43
PCR Protocol - Part 1
330.2K views
Jul 2, 2015
YouTube
The Jackson Laboratory
3:05
Gradient PCR
27.7K views
Apr 29, 2021
YouTube
Animated biology With arpan
36:12
Understanding PCR
91.9K views
Oct 1, 2019
YouTube
Mark Temple
6:28
PCR Protocol - Part 2
137.4K views
Jul 2, 2015
YouTube
The Jackson Laboratory
6:22
Nested PCR
107.2K views
Oct 24, 2013
YouTube
Shomu's Biology
Why was it important to include a positive control and a negative... |
…
Jul 23, 2022
pearson.com
Understanding COVID-19 Negative Test Results
22.5K views
Dec 24, 2021
TikTok
follow4kissxoxo
Reply to @fionaduke3 #pcr #pcrtest #cdc #pledgetopause #teamhalo #
…
10.3K views
Jul 29, 2021
TikTok
dr_bnar
42:15
Urine Analysis
542.9K views
Jun 8, 2018
YouTube
LabsforLifeProject
9:01
PCR Method Video - YouTube
105.7K views
Mar 13, 2020
YouTube
LabXchange
7:54
PCR (Polymerase Chain Reaction)
2.2M views
Oct 1, 2020
YouTube
Amoeba Sisters
4:49
BioFire® FilmArray® System Demo
42.6K views
Apr 5, 2013
YouTube
bioMérieux USA
4:42
Experimental Design Positive Controls
77.5K views
Nov 9, 2017
YouTube
Experimental Design for Biologists
4:52
Experimental Design Negative Controls
75.1K views
Nov 9, 2017
YouTube
Experimental Design for Biologists
10:08
Real Time QPCR Data Analysis Tutorial
629.6K views
Jul 26, 2010
YouTube
americanbiotech
7:59
2) Polymerase Chain Reaction (PCR) - DNA Polymerase
50.3K views
Feb 3, 2016
YouTube
Applied Biological Materials - abm
3:00
How to Control Contamination in PCR lab
51.9K views
Feb 28, 2013
YouTube
Thermo Fisher Scientific
3:52
Nested PCR || Principle and usage
113.5K views
Apr 28, 2021
YouTube
Animated biology With arpan
3:54
Prokaryotic Gene Regulation: Lac Operon
184.3K views
Feb 23, 2021
YouTube
AMBOSS: Medical Knowledge Distilled
10:04
Testing for COVID 19 using RT PCR
1.1M views
Jul 13, 2020
YouTube
Medmastery
8:51
1) PCR (Polymerase Chain Reaction) Tutorial - An Introduction
400.9K views
Dec 11, 2015
YouTube
Applied Biological Materials - abm
7:10
Digital PCR: Introduction, Principle, Advantages, Applications: How Di
…
14.9K views
Sep 27, 2020
YouTube
Bio-Resource
8:25
What is PCR? Polymerase Chain Reaction | miniPCR bio™
557.8K views
Feb 5, 2020
YouTube
miniPCR bio
3:47
How Real-Time and End-Point PCR Works in the BAX® System
17.4K views
Nov 1, 2018
YouTube
Hygiena
1:21
How PCR (Polymerase Chain Reaction) works explained in 1 mi
…
36.4K views
Nov 5, 2020
YouTube
Henrik's Lab
4:18
Digital PCR vs. Real-time PCR - Ask TaqMan #30
73.2K views
Jun 24, 2015
YouTube
Thermo Fisher Scientific
13:59
Positive/Negative; Repressible/Inducible Gene Regul
…
42.5K views
Nov 13, 2017
YouTube
Thomas Mennella
See more videos
More like this
Feedback