Dulbecco’s Phosphate-Buffered Saline (DPBS), Calcium- and Magnesium-Free
Biologix DPBS is a sterile, ready-to-use balanced salt solution formulated without calcium or magnesium. With a slightly lower phosphate concentration than standard PBS, it is particularly suitable for washing delicate cells, including embryonic and primary cells, before or during dissociation.
DPBS helps maintain physiological pH and osmolality while providing a stable ionic environment for routine cell culture and biochemical research applications.
Key Features- Calcium- and magnesium-free formulation
- Suitable for embryonic and primary cell applications
- Ideal for washing cells before or during dissociation
- Sterilised by 0.1 µm filtration
- Phenol red-free
- Physiological pH and osmolality
- Endotoxin level below 0.5 EU/mL
- Suitable for routine cell culture use
Composition
Contains 2.7 mM potassium chloride, 138 mM sodium chloride, 8 mM disodium hydrogen phosphate dodecahydrate and 1.5 mM potassium dihydrogen phosphate.
Product Specifications- pH: 7.4 ± 0.1
- Osmolality: 270–315 mOsm/kg
- Phenol red: Not included
- Sterility: Sterile
- Endotoxin: <0.5 EU/mL