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46937

Supelco

Ácido L-(+)-lático

analytical standard

Sinônimo(s):

Ácido (S)-2-hidroxipropiônico, Ácido sarcolático

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About This Item

Fórmula empírica (Notação de Hill):
C3H6O3
Número CAS:
79-33-4
Peso molecular:
90.08
Beilstein:
1720251
Número CE:
201-196-2
Número MDL:
MFCD00064266
Código UNSPSC:
12164500
ID de substância PubChem:
24870591

grau

analytical standard

Certificado de análise (CofA)

current certificate can be downloaded

embalagem

ampule of 100 mg

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

espectro de atividade do antibiótico

Gram-negative bacteria

aplicação(ões)

cleaning products
cosmetics
food and beverages
personal care

Formato

neat

Modo de ação

cell membrane | interferes

temperatura de armazenamento

−20°C

cadeia de caracteres SMILES

C[C@H](O)C(O)=O

InChI

1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)/t2-/m0/s1

chave InChI

JVTAAEKCZFNVCJ-REOHCLBHSA-N

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Aplicação

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Pictogramas

Corrosion
GHS05

Palavra indicadora

Danger

Frases de perigo

H314

Classificações de perigo

Eye Dam. 1 - Skin Corr. 1C

Perigos de suplementos

EUH071

Código de classe de armazenamento

8A - Combustible corrosive hazardous materials

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

230.0 °F - closed cup

Ponto de fulgor (°C)

110.00 °C - closed cup

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
LC24162V
LC23328V
LC22554V
LC21085V
LC19724V

Não está vendo a versão correta?

Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

Pesquise por COA

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Maria Salem Ibrahim et al.
International journal of molecular sciences, 20(14) (2019-07-19)
Cariogenic oral biofilms are strongly linked to dental caries around dental sealants. Quaternary ammonium monomers copolymerized with dental resin systems have been increasingly explored for modulation of biofilm growth. Here, we investigated the effect of dimethylaminohexadecyl methacrylate (DMAHDM) on the
Diamante Maresca et al.
Microorganisms, 7(7) (2019-07-18)
Phenotypic and genotypic evidence indicates that many LAB strains can grow in presence of oxygen and can shift from fermentative to aerobic and/or respiratory metabolism. The aerobic and respiratory growth of several LAB species have been studied, allowing the selection
Y Shirai et al.
Journal of medical entomology, 38(1), 51-54 (2001-03-28)
The attraction of Aedes albopictus (Skuse) to hands and forearms of human subjects treated with several concentrations of L-LA solution were studied in a test chamber containing proboscis-amputated mosquitoes. Fewer mosquitoes alighted on L-LA treated human skin than on water-treated
J K Nicholson et al.
The Biochemical journal, 211(3), 605-615 (1983-06-01)
Spin echo Fourier transform proton n.m.r. spectra of whole blood contain resonances from both erythrocytes and plasma. A large number of well-resolved signals from mobile protons of low-molecular-weight metabolites in plasma and serum have been identified. Spectra from the plasmas
T Isotalo et al.
BJU international, 88(1), 30-34 (2001-07-12)
To assess whether patients in acute urinary retention from benign prostatic enlargement can be treated with a combined therapy comprising finasteride and a bioabsorbable self-reinforced poly L-lactic acid (SR-PLLA) urethral stent. Fifty-five patients in acute urinary retention were treated as
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Questions

1–3 of 3 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. hello, what is the purity of the 'analytical grade' lactate please?

    1 answer

    1. This product contains pure Lactic acid. The purity is about 100%; the certified value for each lot is documented on the accompanying Certificate of Analysis.

      Helpful?

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