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T0699

Trichloroacetic acid solution

6.1 N

Sinónimos:

TCA

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Talla/SKUDisponibilidadPrecio
100 mL
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121,00 €

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Fórmula lineal:
Cl3CCOOH
Número CAS:
76-03-9
Peso molecular:
163.39
UNSPSC Code:
12352106
NACRES:
NA.26
PubChem Substance ID:
57654645
MDL number:
MFCD00004177
Beilstein/REAXYS Number:
970119
Concentration:
6.1 N, ~100 % (w/v)
Form:
liquid

121,00 €

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form

liquid

Quality Segment

concentration

6.1 N, ~100 % (w/v)

SMILES string

OC(=O)C(Cl)(Cl)Cl

InChI

1S/C2HCl3O2/c3-2(4,5)1(6)7/h(H,6,7)

InChI key

YNJBWRMUSHSURL-UHFFFAOYSA-N

General description

Trichloroacetic acid (TCA) is a strong acid. At the pH of drinking water, TCA exists almost in salt form.

Application

Trichloroacetic acid solution has been used:
  • in indoleamine 2,3-dioxygenase (IDO) enzyme assay to hydrolyze N-formylkynurenine and produce kynurenine
  • in the proliferation of human pulmonary artery smooth muscle cells (HPASMCs)
  • to treat ground tissue and precipitate proteins during protein extraction and quantification

Biochem/physiol Actions

Trichloroacetic acid solution is traditionally used to precipitate protein. It can be used to determine protein concentration by quantitative precipitation. Trichloroacetic acid can also be used as a decalcifier and fixative in microscopy.
Trichloroacetic acid (TCA) with no known systemic toxicity, is used as a time-honored agent for superficial peeling. It is a peroxisome proliferator.

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Este artículo
T639991228
Trichloroacetic acid solution 6.1 N

Sigma-Aldrich

T0699

Trichloroacetic acid solution

Trichloroacetic acid ACS reagent, ≥99.0%

Sigma-Aldrich

T6399

Trichloroacetic acid

Trichloroacetic acid BioUltra, ≥99.5% (T)

Sigma-Aldrich

91228

Trichloroacetic acid

description

6.1 N

description

ACS reagent, ≥99.0%

description

BioUltra, ≥99.5% (T)

concentration

~100 % (w/v), 6.1 N

concentration

-

concentration

-

Quality Level

200

Quality Level

200

Quality Level

200

form

liquid

form

crystalline

form

crystals, flakes

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Palabra de advertencia

Danger

Códigos de peligro

H314,H335,H410

Órganos diana

Respiratory system

Clase de almacenamiento

8A - Combustible corrosive hazardous materials

Punto de inflamación (°F)

Not applicable

Punto de inflamación (°C)

Not applicable

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1 - STOT SE 3

Listados normativos

Los listados normativos se proporcionan para los productos químicos principalmente. Para los productos no químicos sólo se puede proporcionar información limitada. Si no hay ninguna entrada, significa que ninguno de los componentes está en la lista. Es obligación del usuario garantizar el uso seguro y legal del producto.

76-03-9

CAS No.

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Certificados de análisis (COA)

Lot/Batch Number

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Preguntas

1–4 de 4 Preguntas  

  1. Where can I find the IFU for this reagent please?

    1 respuesta

    1. Instructions for Use are not included with this product. The material is intended for research use in general laboratory applications. However, there are several application-based resources available at the links below.

      Protein Precipitation
      https://www.sigmaaldrich.com/US/en/technical-documents/technical-article/protein-biology/protein-lysis-and-extraction/precipitation-procedures

      Enzymatic Activity of Glucose-6-Phosphatase
      https://www.sigmaaldrich.com/technical-documents/protocol/protein-biology/enzyme-activity-assays/enzymatic-assay-of-glucose-6-phosphatase

      Enzymatic Assay of Ficin
      https://www.sigmaaldrich.com/technical-documents/protocol/protein-biology/enzyme-activity-assays/enzymatic-assay-of-ficin

      Enzymatic Assay of Amyloglucosidase
      https://www.sigmaaldrich.com/technical-documents/protocol/protein-biology/enzyme-activity-assays/enzymatic-assay-of-amyloglucosidase

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  2. Is solution prepared in water at 1g/ml concentration?

    1 respuesta

    1. This product is prepared in water at approximately 1.0 g/mL. The concentration may range from 5.8 - 6.1M or 0.947 - 1.05 g/mL. The lot-specific molarity of this solution is reported in the product Certificate of Analysis. Please see the link below to review a sample or lot-specific Certficate:
      https://www.sigmaaldrich.com/product/sigma/t0699#product-documentation

      ¿Le ha resultado útil?

  3. How can I determine the shelf life / expiration / retest date of this product?

    1 respuesta

    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/418/501/product-dating-information-06-25-mk.pdf

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

    1 respuesta

    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

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