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Do you have questions about our products or services? Just give us a call: Or send your inquiry via e-mail: Air Sampling HeadsLKS 30 & LKS100Our air sampling heads are ideally suited for the sampling of cultivable particles onto culture media. For operation in industrial and health care applications as well as expert surveys, they reliably deposit particles of the sampling air into standard Petri dishes. Two versions are available: LKS100 and LKS 30 rated with 100 l/min and 30 l/min, respectively. The air sampling heads work by the round-jet impaction principle which has already proven its worth for decades. The air sampling heads are operated with our convenient MBASS30V3 or with a separate pump. The performance features of the LKS100 and LKS 30 air sampling heads:
With the optionally available transverse adapter and suction nozzles, isokinetic microbiological sampling in external flows is possible. Thanks to their many advantages and low price, the LKS100 and LKS 30 air sampling heads have become the products of choice for expert surveys. For the round robin tests for “Sampling of airborne mould spores” of the Berufsverband der Deutschen Baubiologen VDB e.V. (Professional Association of German Building Biologists), at least 70 % of the number of participants have used the LKS100 or LKS 30 air samplers. Function The sample air is conveyed from top to bottom through the air sampling head. In the top part, the volume flow spreads evenly over the jet plate because of the aerodynamically advantageous shape. The flow velocity is considerably increased in the jet area and the airborne particles to be collected are accelerated in the direction of the culture medium in the petri dish. Thereby the particles impact the culture medium. Depending on the viscosity of the culture medium, the high flow leaves visible dents on the culture medium surface. These dents correspond to the bacterial sites. The loaded culture media are subsequently cultivated and the cultivable portion of the sample can be determined. Downloads Downloads for this product:
![]() The sample air is conveyed from top to bottom through the air sampling head. In the top part, the volume flow spreads evenly over the jet plate because of the aerodynamically advantageous shape. The flow velocity is considerably increased in the jet area and the airborne particles to be collected are accelerated in the direction of the culture medium in the petri dish. Thereby the particles impact the culture medium. Depending on the viscosity of the culture medium, the high flow leaves visible dents on the culture medium surface. These dents correspond to the bacterial sites. The loaded culture media are subsequently cultivated and the cultivable portion of the sample can be determined. |
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