Product Description:

The Microbial Limit Test Apparatus is made of stainless steel metal. The test sample is injected into the Microbial Limit Incubator, where it is filtered through the instrument using a vacuum pump's negative pressure. Microorganisms in the sample are trapped on the filter membrane. The membrane is then removed using a membrane retriever and transferred to a prepared solid culture medium, with the bacterial surface facing up and flat. The lid is sealed to form a closed culture box, which is then placed in the appropriate incubator for culturing and counting.

Application Scope

Disease Control: River, River, Lake, Sea, Water Sample

Food: Pure Water, Mineral Water, Beverages

Pharmaceuticals: Purified Water, Injection Water, Raw Materials, Capsules, Biological Products, Tablets, Oral Preparations

Chemical Industry: Various microbial water samples requiring testing Cosmetics: Various water used and products

Key Features:

1. Integrated ultra-small design minimizes space occupation on the laminar flow bench.

2. Pre-sterilized filter membranes for immediate use, reducing primary pollution sources and enhancing detection reliability.

3. The filter cup features a unique lip seal design, eliminating the need for clamps and O-rings, ensuring leak-free operation and consistent microbial recovery rates.

4. Can filter multiple filter membranes simultaneously, significantly enhancing work efficiency.

5. The filter cup is designed with reusable materials, offering durability, cost savings, and ease of operation.

Each filter head is controlled independently, allowing operators to use them flexibly.

7. Oil-free vacuum pump design, low noise.

8. The instrument surface is mirror-polished for easy cleaning and disinfection.

9. The filter head can be flame sterilized quickly, facilitating continuous experimental operations.

10. Equipped with an integrated imported diaphragm liquid pump, no need for an external filtration flask; the liquid is directly discharged through the diaphragm liquid pump, reducing the complexity of using a filtration flask.

11. Aesthetically pleasing handles are distributed at both ends of the base, enhancing its stability.

12. The stable low center of gravity design prevents it from toppling over when fully loaded with solution.

Technical Specifications:

1. Applicable Filter Membrane Diameter: Φ47mm/50mm

2. Effective Filtration Diameter: 40mm

3. Filter Cup Capacity: 150ml (250ml optional)

3. Quantity of Filter Heads: 1/3/6

4. Test Method: Filtration Method

5. Filtration Method: Diaphragm pump vacuum filtration, no need for vacuum flask.

6. Flow Rate: 100ml/15s

7. Sterilization Method for Filter Heads:湿热sterilization, flame gun rapid sterilization.

8. Filter Head: Detachable.