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V0513

L-Valine

98.5-101.0%, suitable for cell culture, non-animal source, meets EP, JP, USP testing specifications

Synonim(y):

(S)-α-Aminoisovaleric acid, L-2-Amino-3-methylbutanoic acid

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Do Państwa/SKUDostępnośćCena netto
10 mg
Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności
203,00 zł
25 g
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433,00 zł
100 g
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1240,00 zł
1 kg
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7440,00 zł

Informacje o tej pozycji

Wzór liniowy:
(CH3)2CHCH(NH2)CO2H
Numer CAS:
Masa cząsteczkowa:
117.15
NACRES:
NA.26
PubChem Substance ID:
eCl@ss:
32160406
UNSPSC Code:
12352209
EC Number:
200-773-6
MDL number:
Beilstein/REAXYS Number:
1721136

203,00 zł


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Nazwa produktu

L-Valine, from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, 98.5-101.0%

biological source

non-animal source

Quality Segment

agency

USP/NF, meets EP testing specifications, meets JP testing specifications, meets USP testing specifications

assay

98.5-101.0%

form

powder

quality

meets EP, JP, USP testing specifications

technique(s)

cell culture | mammalian: suitable

impurities

endotoxin, tested

color

white

mp

295-300 °C (subl.) (lit.)

solubility

H2O: 25 mg/mL

application(s)

pharmaceutical (small molecule)

SMILES string

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

InChI

1S/C5H11NO2/c1-3(2)4(6)5(7)8/h3-4H,6H2,1-2H3,(H,7,8)/t4-/m0/s1

InChI key

KZSNJWFQEVHDMF-BYPYZUCNSA-N

Application

L-Valine as been used in the preparation of amino acid supplemented media to culture primary hepatocytes.

Biochem/physiol Actions

Valine is an essential amino acid, involved in the biosynthesis of glutamine and alanine. Valine being a branched-chain amino acid (BCAA) maintains a balance among the BCAAs. L-Valine serves as an energy fuel. Long term deficiency of L-Valine leads to growth failure, organ damage and loss of muscle mass.
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Ta pozycja
170850350848V0030000
L-Valine United States Pharmacopeia (USP) Reference Standard

USP

1708503

L-Valine

L-Valine certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Supelco

50848

L-Valine

Valine European Pharmacopoeia (EP) Reference Standard

V0030000

Valine

form

powder

form

-

form

-

form

-

technique(s)

cell culture | mammalian: suitable

technique(s)

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

assay

98.5-101.0%

assay

-

assay

-

assay

-

mp

295-300 °C (subl.) (lit.)

mp

295-300 °C (subl.) (lit.)

mp

295-300 °C (subl.) (lit.)

mp

295-300 °C (subl.) (lit.)

color

white

color

-

color

white

color

-

Quality Level

300

Quality Level

-

Quality Level

300

Quality Level

-


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Klasa składowania

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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Certyfikaty analizy (CoA)

Lot/Batch Number

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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/418/501/product-dating-information-06-25-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?

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