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MilliporeSigma

21115

Sigma-Aldrich

Cloruro de calcio solution

Calcium chloride solution

BioUltra, Molecular Biology, ~1 M in H2O

Sinónimos:

CaCl2, Calcium chloride hydrate, Calcium dichloride

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1 ML
$54.60
100 ML
$94.70
250 ML
$208.00

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1 ML
$54.60
100 ML
$94.70
250 ML
$208.00

About This Item

Fórmula empírica (notación de Hill):
CaCl2
CAS Number:
Peso molecular:
110.98
Número MDL:
Código UNSPSC:
12352302
ID de la sustancia en PubChem:
NACRES:
NA.25

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grado

Molecular Biology

Nivel de calidad

Línea del producto

BioUltra

Formulario

liquid

concentración

~1 M in H2O

impurezas

DNases, none detected
RNases, none detected
insoluble matter, passes filter test
phosphatases, none detected
proteases, none detected

índice de refracción

n20/D 1.358

pH

4.0-6.0 (25 °C)

densidad

1.086 g/mL at 20 °C

trazas de catión

Ba: ≤1 mg/kg
Bi: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤1 mg/kg
Mg: ≤5 mg/kg
Mn: ≤1 mg/kg
Mo: ≤1 mg/kg
Na: ≤20 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤20 mg/kg
Zn: ≤1 mg/kg

λ

neat

Absorción UV

λ: 260 nm Amax: 0.04
λ: 280 nm Amax: 0.02

cadena SMILES

Cl[Ca]Cl

InChI

1S/Ca.2ClH/h;2*1H/q+2;;/p-2

Clave InChI

UXVMQQNJUSDDNG-UHFFFAOYSA-L

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1 of 4

Este artículo
C5670902179C1016
form

liquid

form

powder

form

granular

form

granular

Quality Level

200

Quality Level

200

Quality Level

-

Quality Level

200

grade

for molecular biology

grade

anhydrous

grade

anhydrous

grade

anhydrous

pH

4.0-6.0 (25 °C)

pH

-

pH

-

pH

-

cation traces

Ba: ≤1 mg/kg, Cd: ≤1 mg/kg, Cr: ≤1 mg/kg, Fe: ≤5 mg/kg, Li: ≤1 mg/kg, Mn: ≤1 mg/kg, Na: ≤20 mg/kg, Pb: ≤5 mg/kg, Zn: ≤1 mg/kg, Bi: ≤5 mg/kg, Cu: ≤5 mg/kg, Mg: ≤5 mg/kg, Ni: ≤5 mg/kg, K: ≤50 mg/kg, Sr: ≤20 mg/kg, Co: ≤1 mg/kg, Mo: ≤1 mg/kg

cation traces

-

cation traces

-

cation traces

-

density

1.086 g/mL at 20 °C

density

-

density

-

density

-

Aplicación

Calcium chloride solution has been used in hippocampal slice culture preparation[1] and HEPES-buffered tyrode′s solution.[2]

Otras notas

In electric-field induced DNA transfection - increased by millimolar concentrations of calcium chloride[3].

Pictogramas

Exclamation mark

Palabra de señalización

Warning

Frases de peligro

Clasificaciones de peligro

Eye Irrit. 2

Código de clase de almacenamiento

12 - Non Combustible Liquids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Faceshields, Gloves


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Certificados de análisis (COA)

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Questions

1–5 of 5 Questions  
  1. 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?

  2. 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?

  3. How long is this stable at room temperature in an unopened state?

    1 answer
    1. This product may be stored in room temperature. Concerning expiration, this product is assigned a product retest date. Products that, while considered stable, may be subject to degradation over time are assigned a periodic retest date to confirm quality. The lot-specific retest date is reported on the Certificate of Analysis. Please see the link below to review a sample or lot specific Certificate:
      https://www.sigmaaldrich.com/product/sigma/21115#product-documentation

      Helpful?

  4. what is the storage temperature for this?

    1 answer
    1. This product is stored tightly closed at room temperature.

      Helpful?

  5. Is this suitable for cell culture?

    1 answer
    1. The item is tested for suitability in molecular biology applications. It has not been tested for use in cell culture. Please see the link below to review product C-34006, Calcium Chloride Solution, which is suitable for cell culture use:
      https://www.sigmaaldrich.com/product/sigma/c34006

      Helpful?

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