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Merck

S5770

Zitrat-konzentrierte Lösung -Lösung

BioReagent, suitable for coagulation assays, 4 % (w/v)

Synonym(e):

Sodium citrate solution

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50 ML

73,90 €

73,90 €


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Über diesen Artikel

Empirische Formel (Hill-System):
C6H5Na3O7
CAS-Nummer:
Molekulargewicht:
258.07
NACRES:
NA.25
PubChem Substance ID:
UNSPSC Code:
12161700
MDL number:

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Produktname

Zitrat-konzentrierte Lösung -Lösung, BioReagent, suitable for coagulation assays, 4 % (w/v)

InChI

1S/C6H8O7.3Na/c7-3(8)1-6(13,5(11)12)2-4(9)10;;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;/q;3*+1/p-3

SMILES string

[Na+].[Na+].[Na+].OC(CC([O-])=O)(CC([O-])=O)C([O-])=O

InChI key

HRXKRNGNAMMEHJ-UHFFFAOYSA-K

sterility

aseptically filled

product line

BioReagent

form

liquid

concentration

4 % (w/v)

suitability

suitable for coagulation assays

storage temp.

2-8°C

Quality Level

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Dieser Artikel
SRE00683648643617
concentration

4 % (w/v)

concentration

-

concentration

0.1 M NaHCO3 in water

concentration

0.1 M NaOH in water (0.1N)

Quality Level

200

Quality Level

500

Quality Level

100

Quality Level

100

product line

BioReagent

product line

-

product line

-

product line

-

form

liquid

form

liquid

form

liquid

form

liquid

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

-

storage temp.

-

sterility

aseptically filled

sterility

-

sterility

-

sterility

-

Application

Citrate Concentrated Solution has been used to prevent coagulation of the blood sample used for hemograms.[1] It has also been used to analyze the effect of its anticoagulant action on clumping, using platelet-rich plasma (PRP).[2]

Biochem/physiol Actions

Citrate Concentrated Solution or sodium citrate is an anticoagulant used for collecting blood samples. It is useful in coagulation testing and for the erythrocyte sedimentation rate.[3] Sodium citrate eliminates calcium, which is known to mediate coagulation.[4]

Lagerklasse

10 - Combustible liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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Neuroblastoma prognosis is dependent on both the differentiation state and stromal content of the tumor. Neuroblastoma tumor stroma is thought to suppress neuroblast growth via release of soluble differentiating factors. Here, we identified critical growth-limiting components of the differentiating stroma
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Bisphenol-A (BPA), a well known endocrine disruptor, impairs learning and memory in rodents. However, the underlying molecular mechanism of BPA induced impairment in learning and memory is not well known. As synaptic plasticity is the cellular basis of memory, the

Fragen

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

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

    1 Antwort
    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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