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Pre-Poured Agar & Supplies

Sterile pre-poured plates, premium agar powders, and more—trusted, ready-to-use products to support your fungal growth.

Sterile Agar Plates

Ready-To-Use Plates

Premium Agar Powder

Gelidium Lab Grade

Plate Packaging

Heat-Shrink Protected

Lab Supplies

Tools & Essentials

Art of Agar

Agar Plate Ingredients Explained

Our pre-poured agar plates are designed for reliable fungal culture work using balanced nutrient formulas and laboratory-grade ingredients.

Lab Grade Gelidium Agar +

Gelidium agar is a premium seaweed-based gelling agent known for excellent clarity, strength, and consistency.

It creates a firm surface that holds up well during transfers and observation, making it a reliable foundation for clean, repeatable agar work.

Malt Extract Powder +

Malt extract provides carbohydrates and supporting nutrients that help encourage healthy fungal growth.

It is one of the most common bases in agar media because it offers a balanced, dependable food source for a wide range of cultures.

Soy Peptone +

Soy peptone contributes amino acids and nitrogen, helping round out the nutrient profile of richer agar recipes.

It is commonly used when a media blend needs a little more support for steady, vigorous culture growth.

Lab Grade Yeast Extract +

Yeast extract brings in vitamins, amino acids, and other highly available nutrients that cultures can use quickly.

It helps enrich the media without overcomplicating the recipe, making it a staple in many well-rounded agar formulas.

Sorghum Syrup +

Sorghum syrup provides an additional carbohydrate source and helps give SYA its distinct nutrient profile.

It is one of the ingredients that helps set Sorghum Yeast Agar apart from more traditional malt-based recipes.

Activated Carbon +

Activated carbon is added to certain agar recipes for its adsorption properties and distinct dark appearance.

It is often used to help reduce visual noise in the media, support cleaner observation in some situations, and give carbon agar its signature look.

Pre-Poured Sterile Agar Plates for Fungi & Microbiology

Our pre-poured sterile agar plates are prepared in small batches using high-quality ingredients and lab-grade Petri dishes. These ready-to-use agar plates provide a clean and reliable starting point for isolating and expanding cultures.

What Is Agar?

Agar is a gelatin-like substance derived from red seaweed that is commonly used as a growth medium in laboratories. When agar is mixed with nutrients such as malt extract, yeast extract, or sorghum syrup, it forms a stable surface that allows fungi and microorganisms to grow in a controlled environment.

In mycology work, agar plates are often used to isolate cultures, test liquid cultures, perform transfers, and maintain clean genetics. Because agar provides a clear and stable surface, it allows growers and researchers to easily observe growth patterns and detect contamination early.

Common Uses for Agar Plates

Agar plates are one of the most versatile tools used in mycology and microbiology. They allow cultures to be observed and transferred in a controlled environment while maintaining genetic stability.

  • Isolating clean cultures
  • Testing liquid cultures for contamination
  • Performing culture transfers
  • Maintaining genetic libraries
  • Observing growth characteristics
  • Expanding cultures before transferring to grain

Why Choose Our Agar Plates?

Our agar plates are prepared using carefully balanced nutrient recipes and high-quality laboratory ingredients. Each batch is poured in a clean environment and packaged to help ensure the media arrives in excellent condition.

  • Lab-grade Gelidium agar for strong, clear media
  • Balanced nutrient formulas designed for consistent growth
  • Small batch pouring for quality control
  • Individually sealed sleeves to protect plates during shipping
  • Carefully packaged to help minimize condensation and damage

Agar Plate FAQ

How long do agar plates last?
When stored upside down in the original packaging in a cool area with stable temperatures, agar plates can remain usable for several months. Keeping plates sealed helps slow dehydration.

Why are agar plates sometimes colored?
Coloring is often used to help visually identify different agar recipes during production. The color itself does not affect the performance of the media.

What are agar plates used for?
Agar plates are commonly used to isolate cultures, test liquid cultures, perform transfers, and observe growth characteristics in a clean environment.

Related Mycology Supplies

Agar plates are often used alongside other sterile supplies when working with fungal cultures.

Where to Buy Agar Plates

If you're looking to buy agar plates for fungal culture work, pre-poured sterile plates provide one of the easiest ways to start working with agar. Ready-to-use plates remove the need to prepare media, sterilize dishes, or pour plates yourself.

Our pre-poured agar plates are prepared using balanced nutrient recipes and laboratory-grade ingredients, making them suitable for culture isolation, transfers, and testing. Each batch is poured in a clean environment and packaged carefully to help ensure the plates arrive in excellent condition.

Whether you're testing liquid cultures, isolating genetics, or expanding cultures before transferring to grain spawn, agar plates are one of the most useful tools used in fungal culture work.

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