Deep search
All
Search
Images
Videos
Maps
News
Copilot
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
Jump to key moments of How to Do a Postal PCR Test
11:35
From 09:19
Step 8: Posting the Completed Test Kit
How to take a PCR test at home
YouTube
UK Health Security Agency
6:47
From 02:49
Challenges in PCR Testing
How Coronavirus Tests Work I NOVA I PBS
YouTube
NOVA PBS Official
5:58
From 0:00
Introduction to Coronavirus Tests
Coronavirus tests: how they work and what they show
YouTube
The Guardian
2:15
From 00:41
Take the Test Out of Package
How to do a self-collection test for a COVID-19 PCR test
YouTube
Pullman Regional Hospital
2:24
From 00:01
Introduction to PCR
Basic Molecular Biology: PCR and Real-Time PCR – Principle of PCR
YouTube
Centers for Disease Control and Prevention (CDC)
3:45
From 02:06
Collecting Sample and Test Results
How to Do an At-Home COVID-19 Rapid Antigen Test Correctly
YouTube
UC Davis Health
3:12
From 0:00
Introduction to Free COVID Test Kits
How accurate are the free at-home COVID test kits delivered by USPS?
YouTube
WMAR-2 News
2:23
From 00:21
Step 2: Filling the Test
How To Take Your At-Home COVID-19 Test
YouTube
NYC Mayor's Office
3:43
From 00:38
Positive Test Procedure
At-Home COVID-19 Tests: When to Use a Rapid Antigen Test and What to Do i
…
YouTube
UC Davis Health
3:08
From 02:09
Ensuring Test Accuracy
How To Use a Self-Test
YouTube
Centers for Disease Control and Prevention (CDC)
11:35
How to take a PCR test at home
153.5K views
Feb 10, 2022
YouTube
UK Health Security Agency
6:47
How Coronavirus Tests Work I NOVA I PBS
729.7K views
Mar 27, 2020
YouTube
NOVA PBS Official
5:58
Coronavirus tests: how they work and what they show
2.2M views
Apr 20, 2020
YouTube
The Guardian
2:24
Basic Molecular Biology: PCR and Real-Time PCR – Principle of PCR
101.7K views
Mar 8, 2022
YouTube
Centers for Disease Control and Prevention (C…
2:15
How to do a self-collection test for a COVID-19 PCR test
59.7K views
Jun 10, 2021
YouTube
Pullman Regional Hospital
6:21
Polymerase Chain Reaction (PCR) Protocol
90.3K views
Apr 29, 2020
YouTube
Addgene
8:27
How to Analyze Real time PCR Data? | Real Time PCR Gene Expr
…
85.7K views
Aug 18, 2021
YouTube
Learn Innovatively with Me
9:43
PCR Protocol - Part 1
316.4K views
Jul 2, 2015
YouTube
The Jackson Laboratory
7:54
PCR (Polymerase Chain Reaction)
2M views
Oct 1, 2020
YouTube
Amoeba Sisters
21:54
4 How to use PCR and qPCR
30.6K views
Mar 28, 2019
YouTube
UH Hilo DKICP
3:42
How to Set Up the PCR Reaction
348K views
Feb 28, 2013
YouTube
Thermo Fisher Scientific
6:28
PCR Protocol - Part 2
124.9K views
Jul 2, 2015
YouTube
The Jackson Laboratory
9:09
HOW TO: qPCR | Tutorial video | Follow a scientist doing a qPCR
37K views
Jan 30, 2021
YouTube
Sophie's Science
1:31:46
PCR & qPCR Troubleshooting - Part 4
34.6K views
Mar 5, 2021
YouTube
USDA Animal and Plant Health Inspection Service
3:09
How do COVID-19 tests work? RT-PCR explained.
112.8K views
Mar 16, 2023
YouTube
IAEAvideo
58:07
Real-Time PCR in Action
492.7K views
Mar 8, 2021
YouTube
USDA Animal and Plant Health Inspection Service
4:11
Rapid covid tests: How they work and where to get them
10.2K views
Jan 3, 2022
YouTube
Washington Post
6:33
USPS Postal Exam 955 Practice Test
14.9K views
Aug 26, 2024
YouTube
TSA Test Prep
7:27
How to do a COVID-19 Self Test (rapid antigen test)
9M views
Mar 1, 2021
YouTube
Department of Health and Social Care
8:36
PCR optimization | PCR technique
39.3K views
Oct 25, 2013
YouTube
Shomu's Biology
3:00
How to Control Contamination in PCR lab
51.4K views
Feb 28, 2013
YouTube
Thermo Fisher Scientific
1:25
How to Obtain a Nasal Mid-turbinate (NMT) Swab for COVID-19
1.2M views
Nov 18, 2020
YouTube
Johns Hopkins Medicine
1:23
How to take a Rapid COVID Test
1.8M views
Nov 1, 2021
YouTube
news.com.au
3:09
Proper PCR Cleanup before Sanger Sequencing - Seq It Out #12
29K views
Jan 30, 2017
YouTube
Thermo Fisher Scientific
3:38
How Coronavirus Test Kits Work | WSJ
1.4M views
Feb 26, 2020
YouTube
The Wall Street Journal
5:06
How To: PCR Calculations
148.1K views
Jan 2, 2019
YouTube
Seeding Labs
10:44
RT - PCR (Real Time PCR) | Quantitative - PCR | qPCR | Basic
…
105K views
Aug 6, 2023
YouTube
Baayo
10:08
Real Time QPCR Data Analysis Tutorial
624.5K views
Jul 26, 2010
YouTube
americanbiotech
5:26
How to analyze qPCR SNP genotyping data--Taq Talk Episod
…
16.2K views
Feb 17, 2022
YouTube
Thermo Fisher Scientific
5:12
How to use Primer-Blast to create PCR primers
68.7K views
Jul 16, 2020
YouTube
DrDavidSmith
See more videos
More like this
Short videos
8:41
How & When to Use Do, Does and Did | Correct Use of D
…
1.1M views
Jun 19, 2020
YouTube
ChetChat
11:09
Do and Does in English | Simple Present Tense Que
…
1.1M views
Oct 12, 2016
YouTube
Woodward English
3:40
Do / Does Quiz l English Grammar l Do / Does / Don'
…
12.9K views
May 15, 2023
YouTube
No.1 Quality English
0:56
Do & Make in English - Learn English Vocabulary
2.4K views
Jan 19, 2024
YouTube
Lingportal Online School of English
14:12
Using DO, DOES, and DID in Asking Questions | Englis
…
20.6K views
May 5, 2022
YouTube
Teacher Beth Class TV
4:55
"How to Use 'Do' Effectively in Everyday English"
35 views
11 months ago
YouTube
Pavers Point
8:11
DO vs DOES 🤔 | What's the difference? | Learn with ex
…
305.4K views
Jul 25, 2022
YouTube
Learn Easy English
12:35
"Do" vs "Does" Made Easy: Speak Fluent English Abou
…
489 views
11 months ago
YouTube
Compeq Computer Education
4:07
Grammar: Using DO and DID to make a strong point in E
…
154.4K views
Mar 1, 2016
YouTube
English with Alex · engVid
10:55
Do & Make in English - Useful Collocations in English – L
…
7.1K views
Feb 20, 2023
YouTube
Lingportal Online School of English
8:07
A1 English: DO vs DOES (MADE EASY) With Exampl
…
973 views
Feb 24, 2020
YouTube
Tell Me! English
8:59
DO vs. MAKE in English - What is the difference?
517.6K views
Apr 26, 2017
YouTube
Woodward English
19:52
When to use "do" and "make" | English grammar l
…
501K views
Jun 28, 2014
YouTube
Crown Academy of English
6:24
Difference between Do, Does & Did | English Grammar L
…
21.8K views
Dec 26, 2019
YouTube
Let'stute English
3:16
Mastering 'Do,' 'Did,' and 'Done': Essential English G
…
45 views
10 months ago
YouTube
Tamidu Dodangoda
0:20
DO + Non-Specific Activities 🌿 Quick English Lesson abou
…
Aug 9, 2022
YouTube
Woodward English
7:02
A Simple Clear Explanation of the Verb TO DO
125.2K views
Jan 25, 2023
YouTube
Learn English with Bob the Canadian
8:51
Improve Your English Grammar - When to Use Ma
…
18.4K views
Aug 7, 2023
YouTube
English Like A Native
10:05
English Grammar lesson - Using Do, Does & Did corre
…
384.9K views
Aug 28, 2017
YouTube
Learn English | Let's Talk - Free Engli…
0:22
Mastering "Do," "Does," and "Did": The Ultimate Guide|
…
38 views
9 months ago
YouTube
Level-Up-21
Feedback