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PTFE Petri Dish
● Polytetrafluoroethylene material
● Non stick lubrication
● Complete specifications
PTFE Petri Dish
Product Name:
PTFE Petri Dish
Product Type:
30- -200mm
Product Material:
PTFE
Product Introduction:
The PTFE Petri Dish is made of PTFE material, which is resistant to high temperature, acid and alkali, corrosion, aqua regia, and various organic solvents; Except for molten metal sodium and liquid fluorine, polytetrafluoroethylene is non hygroscopic, non flammable, and stable to oxygen and ultraviolet radiation, making it excellent in weather resistance.
Product Show
● No burrs, low friction coefficient, and low surface tension
● Durable and environmentally friendly, non-toxic and harmless
● Max working temp reaches 250°C with good mechanical toughness
Product Details Show
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PTFE Petri Dish Specs
Product Features
Corrosion resistance
It exhibits inertness to most chemical solvents, is resistant to acid and alkali, water, and various organic solvents.
Climate resistance
It has the best aging life among plastics.
High lubrication
It refers to the low friction coefficient in solid materials.
Non adhesive
Refers to the smaller surface tension in solid materials.
Product description
Complete specifications
Multiple models, one-stop purchase to meet various needs.
High quality material selection
Polytetrafluoroethylene material, resistant to high temperature, acid and alkali, easy to clean and non adhesive.
Exquisite workmanship
The material is thick, non-toxic, and resistant to aging.
Easy to clean
Does not adhere to any objects, low friction coefficient.
Chemical & Physical Strength
Can withstand acid and alkali, organic solvents, excellent electrical insulation, and maintain certain toughness, surface hardness, tensile strength, rigidity, etc. at low temperatures.
Product Features Details:
① High and low temperature resistance: With a working temperature of up to 250 °C, it has good mechanical toughness; Even if the temperature drops by -196 °C, it can maintain a 5% elongation rate.
② Corrosion resistance: It exhibits inertness to most chemical solvents and is resistant to acid, alkali, water, and various organic solvents.
③ Climate resistance: Has the best aging life among plastics.
④ High lubrication: It refers to the low friction coefficient in solid materials.
⑤ Non adhesive: Refers to the smaller surface tension in solid materials.
Product Introduction
Bacteria, molds, and other microorganisms can be grown and examined under a microscope.
Caution
Avoid direct heating with open flames: PTFE may decompose above 260 °C. It is recommended to use a water bath or electric heating plate for heating.
Cleaning methods
It is recommended to soak, scrub, acid soak (such as 5% hydrochloric acid), and high-pressure sterilization to ensure no residue.
Storage
Avoid scratching the surface with sharp objects. Long term storage requires dust-proof sealing.
Frequently Asked Questions (FAQ)
Q What is the temperature resistance range of the PTFE Petri Dish?
The PTFE Petri Dish can withstand a working temperature up to 250°C and maintains excellent mechanical toughness down to -196°C.
Q Can this Petri dish be heated directly on a flame?
No, you should avoid heating the PTFE Petri Dish directly with open flames. PTFE may decompose above 260°C. It is highly recommended to use a water bath or electric heating plate for heating purposes.
Q How should I clean and sterilize the PTFE Petri Dish?
We recommend soaking, scrubbing, acid soaking (e.g., in 5% hydrochloric acid), and using high-pressure steam sterilization to ensure there is no residue left on the surface.
Q What sizes are available for the PTFE Petri Dishes?
Our PTFE Petri Dishes come in complete specifications ranging from 30mm to 200mm to satisfy different laboratory and testing needs.
Q Is the PTFE material chemically resistant?
Yes, the PTFE material exhibits extreme inertness to most chemical solvents. It is highly resistant to acids, alkalis, aqua regia, water, and various organic solvents.
Q How should I store the Petri dishes when not in use?
To prevent damage, avoid scratching the surface with sharp objects. For long-term storage, we recommend keeping them in a dust-proof, sealed environment.