Stainless Steel Bacterial Retention Apparatus ZW-2008 Sterility Testing Instrument
The Colony Counter is a配套 accessory for a single-use, fully enclosed collection culture chamber. It features an integrated, stainless steel housing design made of L304 grade stainless steel, which meets the requirements for high-purity instruments in sterile and microbiological rooms. This design enhances the lifespan of the instrument and reduces costs associated with maintenance and replacement due to rust on traditional colony counters. The housing design eliminates dead corners to prevent corrosion from chemicals. The device utilizes the principle of directed蠕动 pressure through the Colony Counter, allowing microbial samples to be trapped in microporous filters (0.22µm x 47mm or 0.45µm x 47mm) within the filter. By rinsing the filter, the inhibitory components are removed, and then the required culture medium is directly introduced into the fully enclosed filter collection culture chamber via the sampling pipeline. It is then placed in an incubator for sterile cultivation.
Key Features:
1. New Pump Head: Improved filtration for smoother, more even, and safer operation.
2. Fixed Position Design: Equipped with four positions "40R", "60R", "160R", and "240R", catering to the filtration requirements for various dosage forms such as large-volume infusions, powdered injections, and water injections.
3. Detachable drainage trough design: Allows for easy movement, accommodating the operator's habits. The trough features an arched design, ensuring waste fluid does not remain inside, thereby preventing the growth of bacteria that may occur after long-term experiments.
4. Bottle-shaped Bracket Design: Addresses the inconvenience and risk of product falling during the replacement of traditional large bottle and small bottle brackets. The bottle-shaped bracket securely fastens the test samples, ensuring both safety and aesthetics.
5. Circular Port Design of Intelligent Bacterial Collector: Traditional right-angle ports are quite cumbersome when fitting tubes and sometimes even damage the tubes, leading to economic losses. Now with the circular ports, it's a breeze to gently snap the tube in place, making it extremely convenient.
6. Integrated switch design: Minimizes the need for excessive holes in the housing, resulting in a cleaner, more user-friendly appearance.
7. Wrench designed with ergonomics for easy and secure fitting of hoses.
8. Added foot switch for easier experimental operation.
Stainless Steel Bacterial Collector ZW-2008 Sterility Tester
Technical Specifications:
Model: ZW-2008
Power: 220/50Hz
Conversion Rate: 120W
Revolution Speed: 0-240 rpm
Suspension Total Height: 35 cm
Weight: 15 kg
Daily maintenance and care for the microbial collector are as follows:
Regular Cleaning: Clean the bio-bottle and its accessories regularly to ensure thorough cleaning.
2. Regular Instrument Inspection: Check that the interfaces of the sterility tester are tightly sealed to prevent air leakage.
3. Regular Replacement of Consumables: Regularly replace items like filters and vacuum pump oil to maintain optimal performance.
4. Prevent Contamination: After use, avoid placing the bacterial filter directly on the desk to prevent contamination.
5. Keep dry: The culturing instrument should be placed in a cool, dry location to avoid moisture and contamination.
6. Regular Operation: Operate the bacterial collector regularly to verify its operational status and functionality.
7. Maintenance: If not in use for an extended period, clean the instrument thoroughly and cover it with a dust cover. Regularly lubricate the mechanical parts to ensure performance.
