 Home > Biochemistry News > Biotechnology News > Instructions for use of sterile swab tubes

Instructions for use of sterile swab tubes

 Last Update: 2022-08-30
 Source: Internet
 Author: User

Tags

crimping tool use

drop filter 2

Search more information of high quality chemicals, good prices and reliable suppliers, visit www.echemi.com

In daily environmental monitoring, the contact dish method and the cotton swab method are common methods for surface microbial monitoring of aseptic production of pharmaceutical products, which are recommended and introduced in the current European and American GMP guidelines.

Here's how to use a sterile swab tube:

11.

The product is in three-layer aseptic packaging.

2.
- The product is in three-layer aseptic packaging.
  During the process of entering the clean area, with the improvement of the cleanliness level, the plastic outer packaging can be removed layer by layer
  .
- After unscrewing the cap, ensure that the solution wets the swab tip, contact the sampling surface at an angle of about 30°, and wipe slowly and thoroughly
  .
  Moving it from side to side while moving forward, the wiping process covers the entire coated area
  .
  Then turn the cotton swab over, and let the other side of the cotton swab also wipe, the wiping direction is perpendicular to the previous wiping direction (as shown in the figure below)
  .
  (Note: Use the same force, wipe speed, and wipe path as possible for each sample
  .
  )
- Swab 25 square centimeters in the sampling area
  .
  The swab tip is spread evenly on the surface of a dish with sterile medium such as TSA
  .
- Place the plate directly in the incubator
  .
  Dispose of the used swab tube for waste disposal
  .

This article is an English version of an article which is originally in the Chinese language on echemi.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to service@echemi.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

Related Products

L-Ascorbate-2-Monophosphate Feed Grade

CAS No.: 109620-90-8

Feed Grade

Potassium Sorbate from reliable manufacturer

CAS No.: 590-00-1

Food Grade

Doxycycline Hydrochloride

CAS No.: 10592-13-9

Pharmaceutical Grade

Hot Tags

united states jobs(223)

jobs united states(236)

1 year treasury(277)

1 year subscription(296)

single use technology(195)

announcements today(81)

ups united states(221)

united states logo(227)

80 20 company(94)

healthy food name(42)

Hot Articles

The source of this page with content of products and services is from Internet, which doesn't represent ECHEMI's opinion. If you have any queries, please write to service@echemi.com. It will be replied within 5 days.

Moreover, if you find any instances of plagiarism from the page, please send email to service@echemi.com with relevant evidence.