1.09213
Perforated Lid
400 hole x 0.7mm, Aluminium, suitable for portable MAS-100® family and non-lockable ICR contact plates
동의어(들):
Collectine head, Sieve head, Perforated lid for contact plates
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크기 선택
보기 변경
제품정보 (DICE 배송 시 비용 별도)
NACRES:
NA.74
UNSPSC Code:
41121814
Compatibility:
for use with Contact Plates, for use with MAS-100 NT®, for use with MAS-100 VF®
Material:
aluminum
Feature:
no. of holes 400 autoclavable
Storage temp.:
2-30°C
material
aluminum
agency
non-compendial
product line
MAS-100®
feature
no. of holes 400 autoclavable
packaging
pkg of 1 unit
parameter
11 m/s impaction speed (at flow rate of 100 L/min)
hole diam.
0.7 mm
application(s)
air monitoring
cosmetics
food and beverages
pharmaceutical
compatibility
for use with Contact Plates, for use with MAS-100 NT®, for use with MAS-100 VF®
storage temp.
2-30°C
General description
The Perforated for contact plates is made from anodized aluminum and can be used with MAS-100 NT®, MAS-100 NT® Ex, MAS-100 NT® Ex with Filter, MAS-100 NT® with Filter, MAS-100 Eco®, MAS-100 VF® and non-lockable 55 mm contact plates, e.g. ICR contact plates. The sieve of the perforated lid is at the core of the viable air sampler. Each hole must have an identical diameter and length to accelerate the aspirated air correctly. The impaction speed defines the physical sampling efficiency. The cut-off value D50 (the particle size at which 50% of the particles impact in the agar due to inertia and 50% are exhausted with the airstream) must be identical between holes and between lids. That is why intense quality control of the sieves is performed. The sieve pattern with 400 holes of a diameter of 0.7 mm provides an impaction speed of approximately 11 m/s at a flow rate of 100 l/min. This impaction speed allows a high physical efficiency, meaning a sampling efficiency of more the 50% of small particles at a size of less than 1.6 μm (D50, calculated) while maintaining the viability of microorganisms during impaction on the agar surface (biological efficiency). The perforated lid can be autoclaved and disinfected with all disinfectants compatible to anodized aluminum in order to avoid false positive results in high grade cleanrooms. The sampling efficiency for an instrument must remain identical, irrespective of the lid used. Our perforated lids allow the exchange of several lids with identical sieve pattern on the MAS air sampler without the need of re-calibration. For all MAS-100® instruments with exception of MAS-100 VF® an adapter for contact plates is required in addition. The standard dust cover can be used with this perforated lid.
Application
The perforated lid is used for microbial monitoring of ambient air with portable MAS-100® line with non-lockable contact plates, such as ICR contact plates Microbial air sampling devices are extensively used in Pharmaceutical and Personal care industries as well as in Food, Beverage and Environmental applications.
Legal Information
MAS-100 is a registered trademark of MBV AG
MAS-100 Eco is a registered trademark of MBV AG
MAS-100 NT is a registered trademark of MBV AG
MAS-100 VF is a registered trademark of MBV AG
저장 등급
10-13 - German Storage Class 10 to 13
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| 1092130001 | 04022536915616 |