Sodium Chloride (NaCl) and Sodium Chloride Solutions

Buy Sodium Chloride (NaCl) Reagents for Cell Culture, Biopharmaceuticals & Titrimetry

Sodium chloride (NaCl) is an ionic water-soluble salt commonly known and used as table salt. It occurs naturally in soils and aids in diverse cellular functions within the human body.

We sell several types of NaCl to suit your research needs. Find it in ACS reagent grade, as a certified reference material, for cell culture, and for many other uses. Our RediDri free-flowing option is specially formulated to eliminate clumping.

Consult us for a bulk order from any product page. Prices and package size are shown in the pricing drop-down menu.
Sodium chloride is an ionic compound used mainly as a preservative and flavor for the food. Apart from this it is widely used in industries for manufacturing different products such as paper, soaps, detergents, rubber, dyes and glass etc. Intravenous sodium chloride solution is used in hospitals for alleviating dehydration in patients.  Browse Sigma-Aldrich’s list of various sodium chloride as per their respective applications and a range of their aqueous solutions with different concentrations.

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S9888 Sodium chloride ACS reagent, ≥99.0% 99 ACS reagent
31434 Sodium chloride puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.5% 99.5 ACS reagent, Analytical, ISO, Ph. Eur., Puriss, Puriss P.A., USP/NF
746398 Sodium chloride anhydrous, Redi-Dri, free-flowing, ACS reagent, ≥99% 99 ACS reagent, Anhydrous, Redi-Dri
13423 Sodium chloride puriss., meets analytical specification of Ph. Eur., BP, USP, 99.0-100.5% (calc. to the dried substance), ≤0.00002% Al 99, 100.5 Analytical, Puriss
71380 Sodium chloride puriss. p.a., ≥99.5% (AT) 99.5 Analytical, Puriss, Puriss P.A.
71382 Sodium chloride puriss. p.a., ≥99.5% (AT), powder or crystals 99.5 Analytical, Puriss, Puriss P.A.
71387 Sodium chloride certified reference material for titrimetry, certified by BAM, ≥99.5% 99.5 Analytical, certified reference material, Standard
450006 Sodium chloride AnhydroBeads, −10 mesh, 99.999% trace metals basis 99.999 Anhydrous
450014 Sodium chloride AnhydroBeads, −10 mesh, 99.99% trace metals basis 99.99 Anhydrous
S1679 Sodium chloride meets analytical specification of Ph. Eur., BP, USP, 99.0-100.5% 99, 100.5 BP, Ph. Eur., USP
S6191 Sodium chloride BioPerformance Certified, ≥99% (titration), suitable for insect cell culture, suitable for plant cell culture 99 BioPerformance Certified
71376 Sodium chloride BioUltra, for molecular biology, ≥99.5% (AT) 99.5 BioUltra, Molecular Biology Reagent
71386 Sodium chloride solution BioUltra, for molecular biology, ~5 M in H2O   BioUltra, Molecular Biology Reagent
S7653 Sodium chloride BioXtra, ≥99.5% (AT) 99.5 BioXtra
S5886 Sodium chloride BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture, ≥99% 99 Cell Culture
S8776 Sodium chloride solution 0.9% in water, BioXtra, suitable for cell culture   Cell Culture
S3014 Sodium chloride for molecular biology, DNase, RNase, and protease, none detected, ≥99% (titration) 99 Molecular Biology Reagent
S5150 Sodium chloride solution 5 M in H2O, BioReagent, for molecular biology, suitable for cell culture   Molecular Biology Reagent
378860 Sodium chloride random crystals, optical grade, 99.9% trace metals basis 99.9 Optical
71383 Sodium chloride tested according to Ph. Eur.   Ph. Eur., USP/NF
71392 Sodium chloride solution technical, ~26% (saturated in water at 20°C, AT) 26 Technical
S9625 Sodium chloride ReagentPlus®, ≥99% 99  
204439 Sodium chloride 99.999% trace metals basis 99.999  
S6150 Sodium chloride tablet    
S6546 Sodium chloride solution 5 M    
59222C Sodium chloride solution 5 M    
S0817 Sodium chloride solution 0.85%