VWR®, Cell culture salt solutions, Dulbecco's Phosphate Buffered Saline (DPBS)
VWRC392-0434
:
- Pk:500 mL
- Description:Dulbecco's phosphate buffered saline, without calcium, without magnesium (liquid)
- Seq:01
- Environmentally Preferable:
- Calcium:No
- Sodium bicarbonate:No
- Phenol red:No
- Pk Info:1× 500 ml
- pH value:7,5
DPBS is commonly used salt solution in cell enumeration as a diluent, for rinsing cells and as a buffer in many chromatographic procedures. DPBS is also used in FACS (Fluorescence-Activated Cell Sorting) process to wash and re-suspend cells during the dissociation process, as well as for many analytical methods or biochemical treatments.
For applications where Ca²⁺ and Mg²⁺ ions interfere with enzyme activity (e.g, Trypsin), DPBS is:
- Without calcium
- Without magnesium