Sodium chloride

Pricing Availability   Qty
Description: Commonly used laboratory reagent
Purity: ≥99.5%
Reviews (1)

Biological Activity for Sodium chloride

Sodium chloride is a commonly used laboratory reagent

Technical Data for Sodium chloride

M. Wt 58.44
Formula NaCl
Storage Store at RT
Purity ≥99.5%
CAS Number 7647-14-5
PubChem ID 5234
Smiles [Na]Cl

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Tocris products are intended for laboratory research use only, unless stated otherwise.

Solubility Data for Sodium chloride

Solvent Max Conc. mg/mL Max Conc. mM
water 29.22 500

Preparing Stock Solutions for Sodium chloride

The following data is based on the product molecular weight 58.44. Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
5 mM 3.42 mL 17.11 mL 34.22 mL
25 mM 0.68 mL 3.42 mL 6.84 mL
50 mM 0.34 mL 1.71 mL 3.42 mL
250 mM 0.07 mL 0.34 mL 0.68 mL

Molarity Calculator

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*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and CoA (available online).

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.


Dilution Calculator

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Product Datasheets for Sodium chloride

Certificate of Analysis / Product Datasheet
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References for Sodium chloride

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Citations for Sodium chloride

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Reviews for Sodium chloride

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NaCl is a major component of extracellular buffer for Ca2+ imaging..
By Anonymous on 07/02/2019
Assay Type: In Vitro
Species: Human
Cell Line/Tissue: HEK293

NaCl (137 mM) is added in the extracellular buffer, consisting of (in mM) 5.4 KCl, 1 CaCl2, 1 MgCl2, 10 HEPES and 10 glucose and pH is adjusted to 7.4 with NaOH and used to perfuse cells during Ca2+ imaging in cells.