Custom Premix Selecting "Custom Premix" option means that all of the beads you have chosen will be premixed in manufacturing before the kit is sent to you.
Triple-bagged and gamma-irradiated contact plates to ensure the highest level of safety 详细了解 >>
MAS-100 CG Ex®
The only such system approved for use in Zone 2 explosion hazard areas – for safe, easy and accurate compressed gas sampling. 详细了解 >>
MAS-100 Eco®
Viable active air sampler for food manufacturing and other clean environments. 详细了解 >>
MAS-100 NT® and MAS-100 NT Ex®
MAS-100 NT® is our precise, fully validated and ISO14698 compliant air sampler. Also available as MAS-100 NT® Ex for use in explosion hazard areas. A wide range of accessories is also available. 详细了解 >>
C143245The ideal choice for sampling dry, sanitized surfaces in less critical areas
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RT/RTplus as well as Envirocheck® Contact Plates are designed for microbial monitoring of dry surfaces, e.g. floors, walls, textiles and working garments of personnel in controlled areas, encompass a versatile range of products for your environmental monitoring needs. Furthermore, they are used for active air sampling using our air sampler of the MAS series.
Formulations are available for determining total aerobic microbial count (Tryptic Soy Agar = Casein Soya Bean Digest Agar = TSA or Plate Count Agar = PCA), yeast and mold count (Sabouraud Dextrose Agar = SDA, DG 18 Agar or Malt Extract Agar = MEA) and total count for specified microorganisms.
Sanitized surfaces should be monitored using plates which contain neutralizers such as lecithin (L), tween 80 (T); histidine (H) and sodium thiosulfate (Th). These neutralizers are capable to inactivate a wide range of disinfectants. In addition to these features the RTplus Contact plates enable safe transportation and incubation under various aeration conditions.
Close lid in clockwise direction (CLOSED position) for:
Safe transportation from sampling area to the lab
A recommended, prolonged aerobic incubation period
Close lid in counter clockwise direction (VENT position) for:
Incubation under microaerophilic or anaerobic conditions
Short-term incubation under aerobic conditions
Secure and reliable:
Data matrix barcode on each plate: Safe and paperless identification of individual plates
Convenient:
Room temperature stability: Storable at site of use
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