Description
This is the ideal set for beginners looking to grow spores and test cultures. Purchase 5 of each type of pre-poured agar plate instead of buying each type separately.
MEAG is formulated with antibacterial powder, preventing bacterial growth, which is a common contaminant in spores.
MEA lacks antibacterial agents, meaning it will cultivate any organism introduced to it. This is beneficial for verifying if your culture is contaminated. It is also useful for storing, isolating, and testing the reliability of cultures from vendors, or even testing your own liquid cultures.
In the rare event that you receive some plates damaged or contaminated due to shipping, we will issue refunds for those affected plates. Please provide us with photos within one week of receiving your package. Note, we are unable to reship affected plates.
Plate Shelf Life and Storage
The optimal shelf life for plates is 30-45 days. Order plates as needed, as they cannot be stored indefinitely, even in their original packaging. While most plates can last for months, their ideal shelf life is 30 days.
Usage and Contamination
Plates may remain usable beyond 30 days if uncontaminated. If contamination occurs in one plate, it doesn’t affect others in the pack. Discard contaminated plates and use the rest as normal.
Long-term Storage
Extended storage may cause plates to lose moisture, becoming stiff and papery. Use plates only if they remain gelatinous and uncontaminated. Discard any that become stiff or papery, as they can no longer support organism growth.
Refund Policy
For damaged or contaminated plates upon delivery:
• Contact us within 30 days of the ORDER date
• Provide photos for refund requests
• No replacements are offered; only refunds
Storage Guidelines
Before inoculation:
• Store in a cool, dry place (e.g., cupboard)
• Avoid refrigeration to prevent condensation
• Place upside down to minimize condensation
After colonization:
• Refrigerate when at least 60% colonized
• Label (date and species) and put in zip-lock bags for storage
• It is best to keep it in the vegetable compartment of the fridge
Remember: The packaging sleeve is not a sterile seal. Proper storage is crucial for maintaining plate quality.
Please be aware that condensation inside the plate is normal and results from temperature differences.
