Product Description:

The Microbial Limit Test Apparatus is made of stainless steel metal. The test sample is injected into the Microbial Limit Incubator, then filtered through the instrument using a vacuum pump's negative pressure, trapping the microorganisms in the filter membrane. The membrane is removed using a membrane picker 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 corresponding恒温 incubator for cultivation and counting.

Application Scope

Disease Control: River, Lake, Sea, Water Samples

Food: Pure Water, Mineral Water, Beverages

Pharmaceuticals: Purified Water, WFI (Water for Injection), Active Pharmaceutical Ingredients, Capsules, Biologics, Tablets, Oral Preparations

Chemical Industry: Various water samples requiring microbial 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, ready to use upon opening, significantly reduce the primary pollution source and enhance detection reliability.

3. The filter cup features a unique lip seal design, without the use of clamps or O-rings, ensuring leak-proof operation and consistent microbial recovery rate.

4. Capable of filtering multiple filter membranes simultaneously, significantly enhancing work efficiency.

5. The filter cup is designed with reusable materials, ensuring 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 with low noise.

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

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

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

11. The stable low-center-of-gravity design prevents tipping when fully loaded with solution.

Technical Specifications:

Applicable filter membrane diameter: Φ47mm/50mm

2. Effective Filtration Diameter: 40mm

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

3. Filter Head Quantity: 1/3/6

4. Testing Method: Membrane 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.