Worlds First Cultivated Meat B2B Marketplace: Read Announcement
In stock. Ships globally direct from Defined Bioscience to research and production facilities.
Add to cart & view shipping options / prices in checkout for your region. Orders fulfilled directly by Defined Bioscience with temperature-controlled shipping where required.
Purchase orders also accepted. Select bank transfer at checkout and provide your PO number in order notes or email to sales@cellbase.com
Suppliers invoice directly. VAT handled per vendor jurisdiction.
Card payments process immediately. Bank transfer and PO orders process upon payment receipt.
Most products require no additional agreements. Cell lines and certain biological materials require a Material Transfer Agreement (MTA) on first purchase from each supplier. We handle this digitally - both parties sign online before shipment. Subsequent orders from the same supplier proceed immediately.
Defined Bioscience provides direct post-sales support including troubleshooting, process optimisation, and protocol guidance. Batch-specific documents available on request.
Defined Bioscience’s HiDef® B8 Stem Cell Growth Medium is a complete, chemically defined formulation designed for feeder-free maintenance and expansion of human pluripotent stem cells. It provides a reliable foundation for cultivated-meat research by supporting long-term proliferation of mammalian stem and progenitor cells under serum-free conditions. The medium maintains cells in an undifferentiated state while reducing labour demands through a flexible feeding schedule that enables weekend-free culture.
HiDef B8 contains insulin, ascorbic acid-2-phosphate, transferrin, sodium selenite, TGFB3, NRG1, and a thermostable variant of FGF2. This combination eliminates the need for additional supplementation while maintaining genomic stability and morphology for over fifty passages. The formulation has been validated across multiple human iPSC lines and is compatible with a wide range of matrices including Matrigel®, Geltrex™, and vitronectin substrates.
Available as a complete medium kit or as a supplement-only format for use with DMEM/F12 basal media, HiDef B8 offers full flexibility for process development. Once prepared aseptically, the complete medium can be stored at 2–8 °C for two weeks and supports consistent growth without karyotypic drift.
For research and development use only. Not for human or diagnostic applications.
Card
Secure payment processing. Card details are not stored.
Bank Transfer or Purchase Order
Select bank transfer at checkout to receive a proforma invoice. Purchase orders accepted. Your order processes upon payment receipt.
Today we're launching Cellbase. It's a B2B marketplace built for one purpose: making it easier for cultivated meat companies to source what they need to grow. No hype. No grand...
When producing cultivated meat, choosing between reusable and single-use bioprocessing systems is a key decision. Each option has distinct advantages and challenges, particularly around cost, scalability, and resource use. Here's...
Scaffolds are critical in producing cultivated meat, providing a 3D framework for cells to grow into structured, meat-like tissues. The choice of biomaterial affects everything from texture and mouthfeel to...
When choosing a bioreactor for cultivated meat production, single-use systems and reusable systems each offer distinct cost advantages and challenges. Here's the key takeaway: Single-Use Bioreactors: Lower upfront costs (50–66%...
Precision Monitoring & Regulation: Automated systems maintain optimal conditions (e.g., temperature, pH, dissolved oxygen) in bioreactors, ensuring consistent cell growth and reducing batch failures. Cost Efficiency: Automation optimises resource use,...
Cultivated meat production is expensive, with growth media alone making up 55–95% of costs. Reducing these costs requires smarter sourcing strategies. UK producers face a key decision: buy from local...
Choosing between single-use and reusable systems for cultivated meat production depends heavily on production scale and financial priorities. Here's a quick breakdown: Single-use systems: Lower upfront costs (50–66% less than...
Maintaining a stable pH is critical for cultivated meat production, as mammalian cells require a narrow pH range of 7.4 ± 0.4 to grow effectively. Even minor pH fluctuations can...
Formulation
Compliance
Size
Regulatory compliance
Scale compatibility
Shelf life (months)
Sterility method
Storage temperature
Validation status
Variant structure
After mix stability (max days)
After mix stability (min days)
Aliquoting recommended
Animal origin free
Buffer additives allowed
Buffer system
Chemically defined
Complete media storage temperature
Concentration
Contains animal components
Contains BSA
Do not freeze
Do not refilter
Endotoxin level (EU/mL)
Food grade status
Glucose (mg/L)
Media category
Mix immediately after thaw
Non‑CO₂ Buffer Option
Optimized for
Osmolality (mOsm/kg)
Osmolarity (mOsm/kg)
pH range max
pH range min
Phenol red
Post‑thaw stability (max days)
Post‑thaw stability (min days)
Refreezing allowed
Serum content
Sterile filter pore size (µm)
Xeno‑free
Media Form
L-glutamine
Sodium Pyruvate
HEPES
Application specific
Dimensions (H×W×D cm)
DO control
Edible components
Harvest method
Material
Max Cell Density (cells/mL)
Min Cell Density (cells/mL)
Mixing system type
pH control
Power requirements
Production capacity unit
Sterilization method
Technology type
Temperature control
Temperature Max (°C)
Temperature Min (°C)
Turndown ratio
Use restriction
Max Volume (L)
Min Volume (L)
Weight (kg)
Appearance
CAS number
Chemical name
Chemical structure image
Common name
Grade
Hazard classification
Light Sensitivity
Molecular formula
Molecular weight (g/mol)
Purity (%)
Reagent category
Solubility
For Research Use Only
Allergen information
Biocompatibility rating
Degradation rate (days)
Dimensions diameter (mm)
Dimensions height (mm)
Edibility status
Elastic modulus (Pa)
Kit composition
Pore size (µm)
Porosity (%)
Protein content (%)
Protein source
Quantity per kit
Scaffold form
Surface area (m²/g)
Tensile strength (kPa)
Thickness (mm)
Usage Guidance Available
Configurable Parameters
Size Range (mm)
Lattice Parameters
Mechanical Targets Supported
Nutritional Targets Supported
Mechanical Target Specs
Nutritional Target Specs
Kit Type
Scale Pathway Stage
Legume Source Flag
Accuracy
Calibration frequency
Measurement range
Sterilization compatible
Certified for food use
Customization options
Density (g/mL)
Material type
Media compatibility
Particle size distribution
Particle size (µm)
Recommended cell seeding density
Stiffness category
Stiffness customizable
Stiffness (kPa)
Tested cell lines
Therapeutic grade available
Authentication method
Cell count per vial
Cell line name
Cryopreservation viability (%)
Differentiation capacity
Growth requirements
Origin country
Passage Range
Primary vs immortalized
Species
Tissue type
Viability (%)
Immortalization Method
Mycoplasma Status
Culture Mode Detail
Basal Medium
Serum Type
Coating Required
Recommended Coating
CO2 Percent
Biosafety Level
GMO Status
MTA Required
License Type
COA File
Breed
Species Detail
