Products | Microbial Culture Media

From cultivating beneficial microbes
to producing functional metabolites

We develop culture media matched to the characteristics of each microorganism and to its use in agriculture and livestock. From practical on-site cultivation to high-efficiency cultivation, functional metabolite production and co-culture of mixed microbes, we offer the right culture solution for every purpose.

SBL Pro PLUS Series

High-performance media for high-efficiency
cultivation and functional metabolites

A high-performance media line designed for both high-density cultivation of beneficial microbes for agriculture and livestock and the production of functional metabolites. Formulations matched to each microbe's nutritional needs raise biomass productivity and culture efficiency, supporting culture broth suited to its intended use.

  • High-efficiency designNutrient composition that supports growth and high-density cultivation
  • Designed for metabolitesConsiders functional expression and metabolic activity of beneficial microbes
  • Process conveniencePowder form for easy media preparation and culture operation
SBL Pro PLUS series

For Bacillus

SBL Pro PLUS BacillusSBL프로PLUS 고초균

A dedicated medium for efficient growth and vitality of Bacillus subtilis and other Bacillus species. Its nutrient composition is optimized for high-density culture and shorter culture times, supporting Bacillus culture broth for agriculture and livestock.

Procurement ID 25544256

For photosynthetic bacteria

SBL Pro PLUS PSBSBL프로PLUS 광합성

A dedicated medium that supports efficient growth and metabolic activity of photosynthetic bacteria. It enables high-density culture with shorter culture times for PSB culture broth used in agriculture and livestock.

Procurement ID 25520198

For lactic acid bacteria

SBL Pro PLUS LactobacillusSBL프로PLUS 유산균

A dedicated medium matched to the nutritional needs of lactic acid bacteria for high-density culture and efficient growth. Its nutrient design considers growth and metabolic activity for fermentation and culture broth in agriculture and livestock.

Procurement ID 25544251

For yeast

SBL Pro PLUS YeastSBL프로PLUS 이스트

A dedicated medium for high-density yeast culture and post-culture vitality. Free of animal protein, it is well suited to yeast culture broth for agriculture and livestock.

Procurement ID 25520197

For actinomycetes

SBL Pro PLUS ActinomycetesNEWSBL프로PLUS 방선균

A dedicated medium reflecting the growth characteristics and metabolic activity of actinomycetes. It supports efficient growth and high-density culture for broth used in soil management and organic matter decomposition and composting.

Purchase Contact SOLBIOLAB

For koji mold

SBL Pro PLUS KojiNEWSBL프로PLUS 황국균

A dedicated medium reflecting the growth characteristics of Aspergillus oryzae (koji). It supports efficient growth for culture broth used in fermentation and organic matter decomposition.

Purchase Contact SOLBIOLAB
DN Series

Practical, high-performance media
for on-site cultivation

A media line designed for simple and efficient cultivation of beneficial microbes for agriculture and livestock. With nutrient compositions tailored to each target microbe and easy handling, it supports the routine culture operations of farms and microbial culture facilities.

  • Tailored nutritionDesigned around the growth characteristics of each target microbe
  • Easy to use on sitePowder media dissolved in water
  • Practical operationSuited to repeated cultivation and on-site supply
DN series: DN Bacillus, DN PSB, DN Lactobacillus, DN Yeast

For Bacillus

DN BacillusDN-고초균

A practical dedicated medium for stable growth and efficient cultivation of Bacillus subtilis, suited to producing Bacillus culture broth on farms and livestock sites.

Procurement ID 25544253

For lactic acid bacteria

DN LactobacillusDN-유산균

A practical dedicated medium for stable growth and efficient cultivation of lactic acid bacteria. Its composition, including glucose and yeast culture, supports growth for lactic acid bacteria broth used on farms and livestock sites.

Procurement ID 25544252

For yeast

DN YeastDN-효모균

A practical dedicated medium for stable growth and efficient cultivation of yeast, suited to producing yeast culture broth on farms and livestock sites.

Procurement ID 25520199

For photosynthetic bacteria

DN PSBDN-광합성균

A practical dedicated medium reflecting the growth characteristics of photosynthetic bacteria. It supplies the nutrients needed for efficient growth and is convenient for routine beneficial-microbe culture on farms and livestock sites.

Procurement ID 25520200
EM Media

Dedicated media for co-culture
of mixed microbial communities

Tailored media that reflect the nature of EM, in which several microorganisms are cultured together. Designed with the nutritional needs of and competition between microbes in mind, they support stable co-culture and higher culture efficiency.

  • Designed for co-cultureComposition covering the varied nutritional needs of mixed microbes
  • Balanced growthEases competition between microbes for stable culture
  • Easy on siteSimple media preparation for EM culture operations
EM media: SBL ECO EM and SBL-EM

For EM co-culture

SBL ECO EM에코 EM

A dedicated EM medium for balanced growth and efficient co-culture of mixed microbes. Its nutrient composition is designed for a culture environment in which multiple microbes grow together, supporting EM broth for agriculture, livestock and environmental management.

Procurement ID 26026015

For EM culture

SBL-EMSBL EM

A tailored nutrient composition that supports the growth of EM microbes.

Procurement ID 25544255
Functional Strain Media

Dedicated media for functional expression
and production goals of specific strains

Specialty media that consider both the growth of the target microbe and the production of the desired functional substances. Nutrient designs matched to each strain and production goal support the development and production of functional microbial broth.

  • Strain-specific nutritionComposition matched to the growth characteristics of the target strain
  • Designed for functional substancesConsiders production of spores, crystal proteins, metabolites and other target substances
  • From research to productionSupports functional microbial materials from research to broth production
Functional strain media: SBL BT Ecossak and SBL BV Agro

Dedicated medium for Bt sporulation and insecticidal protein production

SBL BT EcossakSBL BT에코싹

A specialty medium for cultivating Bacillus thuringiensis. Its nutrient composition considers not only cell growth but also sporulation and production of insecticidal crystal proteins, supporting research and broth production of microbial materials for pest management. Free of animal protein.

Procurement ID 26022267

Dedicated medium for B. velezensis growth and functional metabolites

SBL BV AgroSBL BV아그로

A specialty medium designed for the growth of Bacillus velezensis and its production of antimicrobial and plant growth-related metabolites. It supports strain vitality and efficient cultivation for research and broth production of microbial materials for crop growth and soil management.

Procurement ID 26022266
How to Use

Using the media

Dosage and culture conditions vary with the target microbe and culture equipment.

  1. Prepare water

    Fill the culture tank with water for cultivation.

  2. Dissolve

    Add the product and stir until dissolved.

  3. Sterilize

    Sterilize under your preset conditions. Check whether sterilization is required for each product.

  4. Inoculate

    Cool the sterilized medium to culture temperature, then inoculate.

Storage

  • Store in a cool, dry, dark place

After opening

  • Use immediately after opening

Shelf life

  • 1 year from the date of manufacture (printed on the package)
Purchasing

Korean public agencies: search “솔바이오랩” on the KONEPS Shopping Mall

As Multiple Award Schedule products, they can be purchased directly on the KONEPS Shopping Mall. Pack sizes are 1 kg, 2 kg, 2.5 kg, 3 kg or 5 kg depending on the product. For private and overseas customers, please contact us.

Purchase & Technical InquiryAll Procurement Items