Growth medium
Best seller
YPD Broth
Rich medium for routine yeast cultivation, fermentation work and molecular biology workflows.
250 mL and 500 mL
Shop YPD →Ready-to-use microbiology media
Spend your time running experiments, not making media.
Sterile, pre-prepared culture media in practical laboratory volumes. Skip weighing, mixing, pH adjustment and routine media preparation.
- Sterile and ready to use
- 250 mL and 500 mL bottles
- Prepared for laboratory use
Prepared. Sterile. Ready.
Reliable media without another prep step.
Ready to use
Open, inoculate and get to work.
Practical volumes
Focused on 250 mL and 500 mL bottles.
Lab prepared
Made for routine microbiology workflows.
Direct support
Questions are answered by our laboratory team.
Prepared media, ready when you are.
Choose your medium
The staples your lab reaches for most.
Use the formulation that fits the organism and experiment. We are simplifying the lineup around the 250 mL and 500 mL sizes customers actually use.
Defined medium
Popular
M9 Broth
A defined minimal-medium base for controlled bacterial growth; add the carbon source and supplements required by your protocol.
250 mL and 500 mL
Shop M9 →
Growth medium
LB Miller Broth
A familiar rich medium for routine bacterial cultivation and common molecular biology workflows.
250 mL and 500 mL
Shop LB Miller →
General purpose
Nutrient Broth
General-purpose medium for cultivation of a broad range of non-fastidious microorganisms.
250 mL and 500 mL
Shop Nutrient Broth →
Fungal medium
Sabouraud Dextrose Broth
A carbohydrate-rich medium commonly used for cultivation of yeasts and fungi.
250 mL and 500 mL
Shop SDB →Less prep, more science
Take routine media prep off your bench.
Prepared media is especially useful for laboratories that need dependable small batches without interrupting higher-value work.
We prepare it
We handle routine medium preparation and package it in useful laboratory volumes.
You keep it on hand
Stock the media your laboratory uses without tying up time whenever another batch is needed.
Run the experiment
Use the time you would have spent on routine prep for the work that actually requires your attention.
For laboratories
Need media on a regular basis?
If your lab repeatedly orders the same formulation, contact us about larger quantities or recurring orders. We can keep the conversation practical and focused on what you actually use.
Also available
Need DESS without making it yourself?
We are adding laboratory-prepared DESS sample preservation solution for researchers who want the preservative on its own for microbiome and environmental sample collection workflows.
Research services
Need more than media?
Biocracy also supports microbiome characterization and specialized microbiology research projects. Our laboratory services remain available without competing with the store's primary focus.