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T6664

Tris-gepufferte Kochsalzlösung

powder, pH 8.0

Synonym(e):

TBS

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Ihnen/SKUVerfügbarkeitPreis
10 pkg
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€ 69,50

Über diesen Artikel

UNSPSC Code:
12161700
NACRES:
NA.25
MDL number:

€ 69,50


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Produktname

Tris-gepufferte Kochsalzlösung, pH 8.0, powder

form

powder

Quality Segment

color

white

pH

8.0

solubility

deionized water: 1 units/L

Application

Tris-gepufferte Kochsalzlösung wird wie folgt verwendet:
  • zum Blockieren von in Paraformaldehyd fixierten Zellen für die Immunfluoreszenzbildgebung
  • als Komponente in Zelllysepuffer für die DNA-Extraktion
  • in Ziegenserum und Triton-X100 zum Blockieren bzw. Permeabilisieren von Zellen für die Immunzytofärbung

Packaging

Folienbeutel

Preparation Note

Der Inhalt eines in einem Liter destillierten oder entionisierten Wassers gelösten Beutels ergibt 0,05 M trisgepufferte Kochsalzlösung (NaCl - 0,138 M; KCl - 0,0027 M); pH 8,0 bei 25 °C.

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Dieser Artikel
T9039T5912T5030
description

pH 8.0, powder

description

powder

description

10 ×, solution

description

tablet

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

form

powder

form

powder

form

solution

form

tablet

solubility

deionized water: 1 units/L

solubility

-

solubility

-

solubility

-

pH

8.0

pH

-

pH

7.2—7.6

pH

-

color

white

color

white

color

colorless

color

-


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Lagerklasse

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable



Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number

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Questions

1–4 of 4 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. What is the CAS # of powdered tris buffered saline?

    1 answer
    1. Tris Buffered Saline is not assigned a CAS (Chemical Abstract Service) number. This is a multi-component formulation. CAS numbers are assigned to individual compounds only.

      Helpful?

  4. Hello, how long is this stable after it is dissolved?

    1 answer
    1. Prepared TBS is stable at 4 °C for 3 months.

      Helpful?

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