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® PBS/EDTA Cell Dissociation Reagent is a defined, protein-free formulation for gentle and consistent detachment of adherent cells. It enables routine aggregate passaging or single-cell dissociation without damaging cell surface proteins or compromising viability, making it suitable for pluripotent stem cells, primary cells, and other sensitive adherent cultures.
The reagent consists of Dulbecco’s Phosphate Buffered Saline (DPBS) without calcium or magnesium, supplemented with 0.5 mM EDTA at physiological pH 7.4. This composition facilitates cell detachment through chelation while preserving functionality, reducing stress, and maintaining morphology. HiDef PBS/EDTA can also be used as a preparatory wash step prior to enzymatic digestion, such as trypsinisation.
Each lot is validated using human induced pluripotent stem cells (iPSCs) cultured in HiDef® B8 medium to confirm reliable detachment and recovery. Supplied ready-to-use at 1× concentration in sterile 125 mL bottles, the reagent can be stored at 2–30 °C for up to 18 months. It offers a cost-effective, enzyme-free alternative for applications requiring high post-passaging viability and minimal impact on cell physiology.
For research and development use only. Not for human or diagnostic applications.
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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
