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C7477

L-Cysteine hydrochloride

≥98.0%, suitable for cell culture, BioReagent, non-animal source

Synonim(y):

(2R)-2-Amino-3-sulfanylpropanoic acid hydrochloride

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Do Państwa/SKUDostępnośćCena netto
25 g
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542,00 zł
100 g
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1810,00 zł
1 kg
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5440,00 zł

Informacje o tej pozycji

Wzór liniowy:
HSCH2CH(NH2)COOH · HCl
Numer CAS:
Masa cząsteczkowa:
157.62
NACRES:
NA.26
PubChem Substance ID:
UNSPSC Code:
12352209
EC Number:
200-157-7
MDL number:
Beilstein/REAXYS Number:
3560277

542,00 zł


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Nazwa produktu

L-Cysteine hydrochloride, anhydrous, from non-animal source, BioReagent, suitable for cell culture, ≥98.0%

biological source

non-animal source

Quality Segment

grade

anhydrous

product line

BioReagent

assay

≥98.0%

form

powder or crystals

technique(s)

cell culture | mammalian: suitable

impurities

endotoxin, tested

color

white to off-white

mp

174.1-174.7 °C

solubility

H2O: 50 mg/mL

application(s)

peptide synthesis

SMILES string

Cl[H].N[C@@H](CS)C(O)=O

InChI

1S/C3H7NO2S.ClH/c4-2(1-7)3(5)6;/h2,7H,1,4H2,(H,5,6);1H/t2-;/m0./s1

InChI key

IFQSXNOEEPCSLW-DKWTVANSSA-N

Application

Non-animal source L-cysteine is used as a cell culture media component for the commercial biomanufacture of therapeutic recombinant proteins and monoclonal antibodies.

Biochem/physiol Actions

NMDA glutamatergic receptor agonist that is also an agonist at AMPA glutamatergic receptors at high concentrations.
NMDA glutamatergic receptor agonist; AMPA glutamatergic receptor agonist at high concentrations.
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Ta pozycja
C6727C6852A7793
description

anhydrous, from non-animal source, BioReagent, suitable for cell culture, ≥98.0%

description

from non-animal source, BioReagent, suitable for cell culture, ≥98.0% dry basis

description

from non-animal source, suitable for cell culture, meets EP, USP testing specifications

description

BioReagent, suitable for cell culture, powder, ≥98%

form

powder or crystals

form

powder or crystals

form

powder or crystals

form

powder

grade

anhydrous

grade

-

grade

-

grade

-

assay

≥98.0%

assay

≥98.0% dry basis

assay

98.5-101.0% dry basis

assay

≥98%

technique(s)

cell culture | mammalian: suitable

technique(s)

cell culture | mammalian: suitable

technique(s)

cell culture | mammalian: suitable

technique(s)

cell culture | mammalian: suitable

product line

BioReagent

product line

BioReagent

product line

-

product line

BioReagent

impurities

endotoxin, tested

impurities

endotoxin, tested

impurities

endotoxin, tested

impurities

-


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Klasa składowania

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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Certyfikaty analizy (CoA)

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Questions

1–3 of 3 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?

  3. Is there a way to enhance the stability of product C7477?

    1 answer
    1. This product is considered very stable. Keep C7477 away from moisture, air, and light.

      Helpful?

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