Skip to Content
Merck

S3014

Sigma-Aldrich

Sodium chloride

Molecular Biology, DNase, RNase, and protease, none detected, ≥99% (titration)

Sodium chloride

Synonym(s):

Halite, NaCl

Slide 1 of 3
Sign Into View Organizational & Contract Pricing

About This Item

Linear Formula:
NaCl
CAS Number:
Molecular Weight:
58.44
Beilstein:
3534976
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.25
Grade:
Molecular Biology
Form:
crystalline
Solubility:
H2O: 1 g/10 mL, clear, colorless

Skip To

Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Pricing and availability is not currently available.
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

Molecular Biology

Quality Level

Assay

≥99% (titration)

form

crystalline

impurities

DNAse, none detected
Endonuclease, none detected
NICKase, none detected
RNAse, none detected
protease, none detected

turbidity

≤3.5 NTU

pH

7

mp

801 °C (lit.)

solubility

H2O: 1 g/10 mL, clear, colorless

density

2.16 g/cm3 at 25 °C (77 °F)

anion traces

phosphate (PO43-): ≤5 ppm

cation traces

K: ≤50 ppm
≤5 ppm (Heavy Metals by ICP-OES)

suitability

suitable for Western blot
suitable for mass spectrometry
suitable for molecular biology

application(s)

cell analysis

foreign activity

DNase, RNase, and protease, none detected

SMILES string

[Na+].[Cl-]

InChI

1S/ClH.Na/h1H;/q;+1/p-1

InChI key

FAPWRFPIFSIZLT-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
71376S765371383
form

crystalline

form

solid

form

powder

form

solid

solubility

H2O: 1 g/10 mL, clear, colorless

solubility

H2O: 1 M at 20 °C, clear, colorless

solubility

H2O: 1 M, clear, colorless

solubility

water: soluble (358 g/l at 20 °C (68 °F))

assay

≥99% (titration)

assay

≥99.5% (AT)

assay

≥99.5% (AT)

assay

99.7% (dried substance)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

grade

for molecular biology

grade

for molecular biology

grade

-

grade

-

impurities

DNAse, none detected, NICKase, none detected, protease, none detected, Endonuclease, none detected, RNAse, none detected

impurities

DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected, ≤0.001% total nitrogen (N)

impurities

filtertest, complies, insoluble matter, complies

impurities

-

Application

This product is designated as Molecular Biology grade and is suitable for molecular biology applications. It has been analyzed for the absence of nucleases and proteases.

Other Notes

For additional information on our range of Biochemicals, please complete this form.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

Reviews

Active Filters

  1. 2 Ratings-only reviews

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service