Cleanroom Classifications

New SteriClean®
BIO+ Range

SteriClean® Biocidal Disinfectant Sprays
"The ideal combination for maximum cleaning effect against microbial contamination"

Flowrap 100

The real alternative to tub wipes

Effective against MRSA

SteriVal™
Validation Kit

For Surface Bio-burden Assessment...

Developed in conjunction with NHS Wales

ISO Class 5 (Class A/B, US-Class 100)	Sterile preparation - aseptic production, media fill and transfer
ISO Class 6 (US-Class 1 000)	Sterile preparation - aseptic production; background of class A
ISO Class 7 (Class C, US-Class 10 000)	Preparation of media before filtration; media fill before endsterilsation
ISO Class 8 (Class D, US-Class 100 000)	Preparation of products before endsterilsation; handling of ingredients after cleaning process; background of isolators

Number of Particles per Cubic Meter
Class	0.1micro m	0.2micro m	0.3micro m	0.5micro m	1micro m	5micro m
ISO 1	10	2
ISO 2	100	24	10	4
ISO 3	1 000	237	102	35	8
ISO 4	10 000	2 370	1 020	352	83
ISO 5	100 000	23 700	10 200	3 520	832	29
ISO 6	1 000 000	237 000	102 000	35 200	8 320	293
ISO 7				352 000	83 200	2 930
ISO 8				3 520 000	832 000	29 300
ISO 9				35 200 000	8 320 000	293 000
Class 5 is expected to be free of particles >5micro m acc. Annex 1 point 3 more strict than ISO 14644

Web design by AnnWebCom