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Documenti fondamentali

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46937

Supelco

Acido L-(+)-lattico

analytical standard

Sinonimo/i:

Acido (S)-2-idrossipropionico, Acido sarcolattico

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About This Item

Formula empirica (notazione di Hill):
C3H6O3
Numero CAS:
79-33-4
Peso molecolare:
90.08
Beilstein:
1720251
Numero CE:
201-196-2
Numero MDL:
MFCD00064266
Codice UNSPSC:
12164500
ID PubChem:
24870591

Grado

analytical standard

CdA

current certificate can be downloaded

Confezionamento

ampule of 100 mg

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Spettro attività antibiotica

Gram-negative bacteria

applicazioni

cleaning products
cosmetics
food and beverages
personal care

Formato

neat

Modalità d’azione

cell membrane | interferes

Temperatura di conservazione

−20°C

Stringa SMILE

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
JVTAAEKCZFNVCJ-REOHCLBHSA-N

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Applicazioni

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

Pittogrammi

Corrosion
GHS05

Avvertenze

Danger

Indicazioni di pericolo

H314

Classi di pericolo

Eye Dam. 1 - Skin Corr. 1C

Rischi supp

EUH071

Codice della classe di stoccaggio

8A - Combustible corrosive hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

230.0 °F - closed cup

Punto d’infiammabilità (°C)

110.00 °C - closed cup

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
LC24162V
LC23328V
LC22554V
LC21085V
LC19724V

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Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.

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Lactate Standard for IC TraceCERT®, 1000 mg/L lactate in water (nominal concentration)

Supelco

07096

Lactate Standard for IC

Lactic acid 85%, FCC

Sigma-Aldrich

W261106

Lactic acid

Butyric acid analytical standard

Supelco

19215

Butyric acid

Lactic acid natural, ≥85%

Sigma-Aldrich

W261114

Lactic acid

Acido acetico analytical standard

Supelco

71251

Acido acetico

DL-Malic acid analytical standard

Supelco

94916

DL-Malic acid

Acido succinico certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Supelco

49893

Acido succinico

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
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
M Fulop et al.
The American journal of medicine, 80(2), 191-194 (1986-02-01)
In order to assess the frequency and severity of lactic acidosis and 3-hydroxybutyric acidosis in ethanol abusers, 29 patients who presented to an emergency room with acute intoxication were tested. Most were also chronic ethanol abusers but were not otherwise
J Nielsen et al.
Acta paediatrica (Oslo, Norway : 1992), 83(9), 920-922 (1994-09-01)
Using high pressure liquid chromatography on strong cation exchange column, we analyzed capillary blood from 141 healthy full-term newborns for lactate and pyruvate concentrations. Total range of lactate was 367-3245 mumol/l and reference interval (mean +/- 2 SD) was 260-2212
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Domande

1–3 di 3 domande  

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

    1 risposta

    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

      Utile?

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

    1 risposta

    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

      Utile?

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

    1 risposta

    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.

      Utile?

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