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Agar media and plates are fundamental tools in microbiology, essential for cultivating and identifying a vast array of microorganisms. Selecting the appropriate type is crucial for accurate research, reliable diagnostics, and successful industrial applications, ensuring reproducible results and preventing contamination.
BIOTECH QUALITY, FRESH AND READY-TO-USE: Factory-direct fresh 10 100-mm Pre-poured sterile LB-agar plates and 10 sterile 6-inch long swabs (in 5 pouches). Our plates are manufactured in USA using the biotech GMP standards. Each plate has a fresh and thick...
The Safest Agar Plates On Amazon: Luria Broth(LB) agar plates are used to detect environmental microorganisms all over the world. They are the safest agar plates to be used by students in the classroom or at home.
Free Science Fair Project E-Book: Packed with easy-to-do science fair experiments with clear step-by-step instructions to help you win a science fair competition. These experiments are scientifically designed and tested to ensure your success. Tips and...
PEACE OF MIND: Any questions? No worry. Inside the kit you will find a toll-free number that you can call in case you have a question about the product. You will receive immediate live support from PhD scientists with extensive hands-on experience. Before...
GENERAL PURPOSE GROWTH MEDIUM || 200 ml bottle of prepared growth medium. Used to grow, maintain, and study a wide variety of bacteria and some fungi in petri dishes or culture tube slants.
EASY TO PREPARE || Simply heat bottle until all the medium is liquified. Pour into petri dishes or culture tubes, then allow medium to cool and harden.
EXCELLENT FOR LABORATORIES AND CLASSROOMS || Ideal for use in general biology and microbiology laboratories and classrooms.
APPLICATIONS || Nutrient Agar will allow a wide variety of bacteria and some fungi to grow, so it is great for a variety of experiments and science projects. Learn basic microbiology skills, or swab different surfaces to determine the relative amounts of...
MANUFACTURED IN THE USA || The Curated Chemical Collection by Innovating Science is comprised of high-quality chemical products that manufactured in the United States.
PREPOURED CONVENIENT AGAR PLATES. DON'T WASTE TIME POURING AGAR. The plates are pre-poured LB agar (luria bertani agar). LB agar is a general purpose medium, which is an excellent choice for student science fair projects!
PETRI DISHES WILL ARRIVE IN EXCELLENT CONDITION OR WE WILL REPLACE THEM! If there are any damaged plates, we will replace them no questions asked.
EXCELLENT AGAR CHOICE FOR SCIENCE FAIR AND CLASSROOM PROJECTS: LB agar is highly recommended for science fair projects or in class experiments!
OUR PLATES WON'T DRY OUT AND THEY WILL NOT CRACK. All plates are poured with a premium thick layer of agar which promotes excellent performance. Petri plates have been professionally packed using biotech industry standards.
FOR RESEARCH LABORATORY AND EDUCATIONAL USE: This product is not intended for food, drug, or medical applications, including workspace certification in facilities such as pharmacies. No guarantee of sterility or suitability beyond intended use...
Ready-to-Use Agar Plates for Easy Experiments pre-poured Potato Dextrose Agar (PDA) plates come prepared with nutrient-rich media, allowing you to start your experiments right away without the hassle of preparation.
Versatile Applications: Perfect for mushroom cultivation, mold detection, food testing, air quality checks, and cosmetic testing.
Educational & Scientific Use: Ideal for science fairs, classroom experiments, and biology projects to promote hands-on learning.
Simple and Effective Home Testing Whether you’re a professional or a hobbyist, these plates make testing easy with straightforward handling and optimal performance for accurate results.
Durable and Reliable for Diverse Uses These plates are robust enough for a variety of uses, from indoor mold detection to monitoring environmental samples, with a user-friendly setup and detailed instructions.
Our PDA plates feature triple-layer sealed packaging for safe transport. If damaged during shipping, contact us for warranty support.
COMPLETE & READY-TO-USE BACTERIA GROWING KIT: This all-in-one science kit includes 10 factory-fresh, laboratory-grade LB agar plates (90mm petri dishes with agar) and 10 prepared cotton swabs. Everything is pre-poured and sealed for immediate...
SAFE CHOICE FOR SCHOOL & HOME: Our agar plates use specifically formulated Luria Broth (LB) agar, designed to grow common environmental bacteria for educational purposes. Perfect as a standalone bacteria growing kit. Ideal for a wide range of applications...
QUALITY CONTROLLED PREPARATION & FRESHNESS: All agar plates are individually sealed and manufactured under controlled laboratory conditions. They arrive fresh and ready for use, providing a clean foundation to obtain clear and accurate culturing results...
USER-FRIENDLY DESIGN FOR ALL SKILL LEVELS: Clear lid allows for easy observation without disturbing the culture. The stackable design saves space during incubation and storage. Made from premium materials to prevent cracking and leaking. Suitable for...
ENGAGING HANDS-ON LEARNING: Makes microbiology tangible and fun! Kids can easily swab surfaces, inoculate the petri dishes with agar, and observe fascinating bacterial colony growth. It's a perfect educational tool for homeschool or classroom labs.
THE COMPLETE SCIENCE KIT: Start your science experiment journey with our kit, complete with 10 pre-poured agar plates, 10 cotton tipped sticks, 1 pipette, 1 plastic vial to be used in experiments, simple-to-follow instructions, and an informative science...
RELIABLE & SECURE: Experience the height of science education with our kit, created for educational purposes. These agar plates include a thick agar layer, that are ready to use for your experiment. The customized packaging are more durable than...
CONVENIENTLY PRE-POURED FOR EASY USE: Our pre-poured, ready-to-use nutrient agar petri dishes eliminates the need for technical agar melting and pouring. Our skillfully concocted plates facilitates proper agar consistency and thickness.
THE EXPERIMENT EBOOK: Get creative and think of thrilling ideas to experiment in the classroom with our science kit that includes an exciting experiment ebook. The eBook is filled with simple experiments that come with clear step-by-step instructions to...
WE VALUE CUSTOMER SATISFACTION: We believe that you will enjoy your science fair project kit and would even suggest it to your acquaintances. However, if you are not entirely satisfied with it, please let us know and we will make things right.
SAFE IS OUR PRIORITY - Our plates are sterilized using biotech industry standards. They are proved to be safe for kids.
BIOTECH QUALITY, FRESH AND READY-TO-USE: Factory-direct fresh 10 100-mm Pre-poured sterile LB-agar plates and 10 sterile 6-inch long swabs (in 5 pouches). Our plates are manufactured using the biotech GMP standards. Each plate has a fresh and thick layer...
COMPLETE SCIENCE KIT - The AGAR PLATES kit contains everything you need to carry out the science experience. Each kit includes 10 pre-poured agar plates, 10 sterile cotton swabs, 2 plastic droppers, and a easy to follow science experiment project guide.
CONVENIENT, PRE-POURED PLATES. Our plates are ready-to-use. No need to prepare the plates yourself.
WE VALUE CUSTOMER SATISFACTION: We believe that you will enjoy your science fair project kit and would even suggest it to your acquaintances. However, if you are not entirely satisfied with it, please let us know and we will make things right.
OUR DIFFERENCES: Our products are individually sealed. With each plate & cotton swab having a separate sealed packaging. This way, you can open a certain plate according to your own arrangement, while other plates are completely unaffected. Other brands...
THE COMPLETE SCIENCE KIT: Start your science experiment journey with our kit, complete with 10 pre-poured agar plates, 10 cotton tipped sticks, 2 pipette, 2 plastic vial to be used in experiments, simple-to-follow instructions.
SCIENCE EXPERIMENTS PROJECT TOOLS: This petri dish with agar is a great agar choice for science fair and classroom projects, Extract Agar can be used for science fair projects or classroom experiments because it cultures a wide variety of and is safe to...
DIY MOLD TESTING: You can use it to detect mold in your home. For example, you can use it to detect areas such as rooms, HVAC pipes, walls, and dark and damp places that are prone to mold growth. Because these molds may cause symptoms such as allergies...
PRE-POURED FOR EASY USE: Our pre-poured, ready-to-use nutrient agar petri dishes eliminates the need for technical agar melting and pouring. Our skillfully concocted plates facilitates proper agar consistency and thickness.
PURCHASE TIPS: Due to changes in temperature, condensation may occur in the dish, which is a normal phenomenon and does not affect the use of the product. If the agar you receive is melted, please put the refrigerator for half an hour before using it. If...
BIOTECH QUALITY, FRESH AND READY-TO-USE: Factory-direct fresh 10 100-mm Pre-poured sterile LB-agar plates and 10 sterile 6-inch long swabs (in 5 pouches). Our plates are manufactured in USA using the biotech GMP standards. Each plate has a fresh and thick...
The Safest Agar Plates On Amazon: Luria Broth(LB) agar plates are used to detect environmental microorganisms all over the world. They are the safest agar plates to be used by students in the classroom or at home.
Free Science Fair Project E-Book: Packed with easy-to-do science fair experiments with clear step-by-step instructions to help you win a science fair competition. These experiments are scientifically designed and tested to ensure your success. Tips and...
PEACE OF MIND: Any questions? No worry. Inside the kit you will find a toll-free number that you can call in case you have a question about the product. You will receive immediate live support from PhD scientists with extensive hands-on experience. Before...
Last update on 2026-09-16 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Life Science Agar Media & Plates
Understanding Agar Types
General Purpose Media: These support the growth of a wide range of non-fastidious organisms. Examples include nutrient agar and tryptic soy agar (TSA), suitable for routine cultivation and quality control.
Selective Media: These contain inhibitors that prevent the growth of certain microorganisms while allowing others to flourish. They are vital for isolating specific species from mixed cultures, such as MacConkey agar for Gram-negative bacteria.
Differential Media: These allow for the visual distinction between different types of microorganisms based on their biochemical properties. They often incorporate indicators that change color in response to specific metabolic activities, like mannitol fermentation on Mannitol Salt Agar.
Enrichment Media: These are designed to increase the numbers of a particular microorganism in a sample, especially when it is present in low concentrations. They provide specific nutrients that favor the target organism's growth.
Considerations for Plates and Media
Sterility: Ensure all media and plates are sterile to prevent contamination, which can invalidate experimental results. Check for intact packaging and expiration dates.
Preparation: Decide whether to purchase pre-poured plates for convenience or dehydrated media to prepare in-house. Dehydrated media offers flexibility in volume and concentration but requires sterile preparation techniques.
Storage: Agar media and plates have specific storage requirements, typically refrigeration, to maintain viability and prevent degradation. Follow manufacturer guidelines for optimal shelf life.
Application: Match the media type to your specific application, whether it's for basic research, clinical diagnostics, food safety testing, or industrial fermentation.
Frequently Asked Questions
What is the difference between agar media and agar plates?
Agar media refers to the nutrient-rich gel used to grow microorganisms. Agar plates are pre-prepared dishes containing this solidified agar media, ready for use in inoculation and incubation.
How long is the shelf life of agar plates?
The shelf life of agar plates varies depending on the type of media and storage conditions. Generally, pre-poured plates stored properly in the refrigerator can last from a few weeks to several months.
Can I reuse agar plates?
No, agar plates are designed for single use only. Reusing them can lead to contamination, inaccurate results, and potential safety hazards.
What are selective and differential media used for?
Selective media is used to inhibit the growth of unwanted microorganisms, allowing target microbes to grow. Differential media helps distinguish between different types of microorganisms based on their metabolic characteristics, often through color changes.
How should agar media be stored?
Most agar media and pre-poured plates should be stored in the refrigerator at 2-8u00b0C (36-46u00b0F) to maintain sterility and prolong shelf life. Always check the manufacturer's specific storage recommendations.
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