DPBS 1X, without calcium and magnesium
Calcium- and magnesium-free DPBS for rinsing cells and preparing dilutions.
Overview
DPBS 1X, without calcium and magnesium base. Store at Room temperature, tightly closed. Follow the bottle label.
Specifications
| Formulation | |
| Base formulation | DPBS 1X, without calcium and magnesium |
|---|---|
| L-glutamine | without |
| HEPES | no |
| Phenol red | no |
| Quality specifications | |
| Endotoxin limit | <0.25 EU/mL |
| pH at 25 °C | 7.0–7.3 pH units |
| Osmolality | 270–300 mOsm/kg |
| Handling | |
| Storage | Room temperature, tightly closed. Follow the bottle label. |
Formulation
The formulation combines sodium chloride and potassium chloride with a phosphate buffer. It provides an aqueous salt environment for cell washing and for dilutions specified by the user’s method.
Choose this variant when the procedure excludes calcium and magnesium, including washes before some enzymatic cell-detachment steps. The formulation contains no nutrients for sustained cell growth; it is not a replacement for culture medium. Check the requirements of the cell type and the next reagent before use.
| Ingredient | Chemical form | Amount |
|---|---|---|
| NaCl | As named | 8 g/L |
| KCl | As named | 200 mg/L |
| Na2HPO4 | Anhydrous | 1.144 g/L |
| KH2PO4 | Anhydrous | 200 mg/L |
Storage & shipping
Documents
Download sample Certificate of Analysis (PDF)
Certificates of Analysis are linked to recorded shipments and require access to the associated order. Access your order’s certificate →
Questions about this product
AI helps find answers in our published product information. Each answer links to its source. For lot results or an application-specific recommendation, contact us.
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Frequently asked questions
What is in this formulation?
The formulation combines sodium chloride and potassium chloride with a phosphate buffer. It provides an aqueous salt environment for cell washing and for dilutions specified by the user’s method. Choose this variant when the procedure excludes calcium and magnesium, including washes before some enzymatic cell-detachment steps. The formulation contains no nutrients for sustained cell growth; it is not a replacement for culture medium. Check the requirements of the cell type and the next reagent before use.
Formulation basisHow should I store it?
Storage: Room temperature, tightly closed. Follow the bottle label.
StorageWhat bottle sizes and quantities can I buy?
DPBS 1X, without calcium and magnesium. Selected SKU: 33479-1. 1 bottle; 500 mL per bottle.
Selected productIs there a lot-specific CoA?
Quality-control testing is described in the product information sheet and sample Certificate of Analysis. Lot certificates report the recorded results for the supplied lot. Open your shipped order or scan the QR code on your bottle to access its certificate; sign in if prompted.
Quality and lot recordsWhat is the shelf life?
A shelf-life duration is not currently published for this product. Follow the expiry or retest date and storage instructions on your bottle. Contact us with the SKU and lot number if you need the duration before buying or guidance after opening.
Shelf life and expiry