Evironmental Swabbing How-To - ABC Research Laboratories
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- เผยแพร่เมื่อ 6 มิ.ย. 2024
- abcr.com/ - The dos and don'ts of how to collect samples for environmental swab testing. Be sure annotations are on so you can skip to the appropriate sampling type you wish to view. ABC Research Laboratories food testing expert Ivy Cho explains everything you need to know about environmental sampling from prep to shipping.
Video Contents
Introduction and Swabbing Overview: 00:18
Pre-swabbing Preparation (VERY IMPORTANT): 01:09
Wet Sponge: 02:10
Sponge on a Stick: 05:55
Dry Swab: 08:50
Wet Swab: 10:32
Carcass Swabbing Kit: 11:56 - วิทยาศาสตร์และเทคโนโลยี
bella presentazione, very nice and usefull
Great information, thank you
hi really good video, i have a question, do you need mask to do that sampling?
No, not usually.
How I know, when I should use dry or wet swab?
what should i use for food samples?
There is no voice audio?
DO NOT put the sponge stick ALL the way into the whirl-pak bag (around 8:10 into the video)
Yes, because the stick itself can get contaminated even while using a "sterile" glove.
Also if you grasp the sponge through the bag it is easier to remove the stick. I've had countless poor souls think they have to snap it at that midway point on the stick. Which required lots of manipulation and possible contamination.....sigh
lab life
Magkano laboratory ma'am
as i know Do not let the sample direct contact with ice