laboratory Equipment Disposable Plastic Sterilization Petri Dishes
Surface contact disc features:
1. Wet heat sterilization, can be reused.
2. The light transmittance is good and the drop is not bad. (Material: commonly known as metal glass)
3. Good airtightness, culture for 5-7 days, the medium will not chapped.
4. The inner diameter is 56.6mm, and the effective surface area of the medium is 25cm2, which meets the requirements of the new GMP surface microbial sampling.
It also provides single-use contact discs (empty) and contact discs with TSA medium to meet the requirements of various surface microbial sampling and various users' needs.
name | model | application | packing |
Petri dish | D55 | Empty,microorganism sampling, suitable for moist heat sterilization. | 200pc/box |
Pre poured agar petri dish | D55A | sampling for surface microorganism with no sanitizer and antibiotics residue (ingredient:TSA) | 400pc/box |
D55B | sampling for surface microorganism with sanitizer residue(ingredient:TSA+tween+lecithin) | 400pc/box | |
D55C | sampling for surface microorganism with antibiotics residue(ingredient:TSA+tween+lecithin+penicillinase ) | 400pc/box | |
D55E | sampling for surface microorganism with no sanitizer and antibiotics residue(ingredient:SDA) | 400pc/box | |
D55D | Empty,sampling for surface microorganism,aseptic packaging, single use. | 400pc/box | |
Petri dish | D90 | Empty,microbial test for sedimentated bacteria and airborne,suitable for moist heat sterilization,reusable. | 200pc/box |
Pre poured agar petri dish | D90A | microbial test for sedimentated bacteria and airborne bacteria with no sanitizer and antibiotics reduce(ingredient:TSA) | 400pc/box |
D90B | Microbial test for sedimentated bacteria and airborne with sanitizer residue((ingredient:TSA+tween+lecithin) | 400pc/box | |
D90C | Microbial test for sedimentated bacteria and airborne with antibiotics residue (ingredient:TSA+tween+lecithin+penicillinase ) | 400pc/box | |
D90E | sampling for surface microorganism with no sanitizer and antibiotics residue(ingredient:SDA) | 400pc/box | |
D90D | Empty,microbial test for sedimentated bacteria and airborne bacteria ,aterile packing,disposable | 400pc/box |
Inspection result editing
The sampled contact discs should be placed in an incubator of 20 to 25 degrees and 30 to 35 degrees for 7 days. After the culture, the contact discs are observed, and the number of bacteria per unit area (one square is one square centimeter) is calculated. The observation of colony morphology and the number of colonies were initially classified and identified.
Surface contact disc description: 56.6mm inner diameter contact disc (contact disc): used for the determination of surface microorganisms in equipment, workshops, personnel, packaging materials, etc. Instead of a cotton swab, reduce the sampling steps to ensure the accuracy and safety of the sampling. The effective surface area of the medium is 25 cm2, which meets the sampling requirements specified in the new GMP standard.
In addition, there are are operating videos for our products for the convenience of customers to use.