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A9226

Sigma-Aldrich

Alkaline Puffer -Lösung

1.5 M, pH 10.3 (25 °C)

Synonym(e):

Basic pH buffer

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100 ML
CHF 112.00

CHF 112.00

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100 ML
CHF 112.00

About This Item

UNSPSC-Code:
12161700
NACRES:
NA.25

CHF 112.00

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Form

liquid

Konzentration

1.5 M

pH-Wert

10.3 (25 °C)

Lagertemp.

2-8°C

Verwandte Kategorien

Allgemeine Beschreibung

Alkaline buffer solution, 1.5 M, pH 10.3 at 25 °C is used in alkaline phosphatase reactions. It contains 2-amino-2-methylpropanol (AMP) and is used in conjunction with p-nitrophenyl phosphate (pNPP) enzyme substrate.

Anwendung

Alkaline buffer solution has been used to measure the alkaline phosphatase (ALP) activity in the:
  • rat bone marrow stromal cells (BMSC)[1]
  • osteoblast-like cells (SaoS-2, ATCC HTB 85)[2]
  • mouse MC3T3-E1[3]

Sonstige Hinweise

Contains 2-amino-2-methylpropanol

Piktogramme

Corrosion
GHS05

Signalwort

Danger

H-Sätze

H315,H318

Gefahreneinstufungen

Eye Dam. 1 - Skin Irrit. 2

Lagerklassenschlüssel

12 - Non Combustible Liquids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
0000428687
0000428687
0000417254
0000417254
0000397912

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Die Dokumentenbibliothek aufrufen

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Pin Huang et al.
Colloids and surfaces. B, Biointerfaces, 160, 628-638 (2017-10-17)
Increased use of reconstruction procedures in orthopedics has improved the life of patients undergoing surgery. However, surgical site infection remains a major challenge. Efforts were made to fabricate antibacterial surfaces with good biocompatibility. This present study aimed to fabricate zinc-incorporated
Salima Nedjari et al.
Scientific reports, 7(1), 15947-15947 (2017-11-23)
Stem cells therapy offers a viable alternative for treatment of bone disorders to the conventional bone grafting. However clinical therapies are still hindered by the insufficient knowledge on the conditions that maximize stem cells differentiation. Hereby, we introduce a novel
C Caparrós et al.
Journal of the mechanical behavior of biomedical materials, 39, 79-86 (2014-08-12)
The generation of titanium foams is a promising strategy for modifying the mechanical properties of intervertebral reinforcements. Thus, the aim of this study was to compare the in vitro biological response of Ti6Al4V alloys with different pore sizes for use
Helle Lysdahl et al.
BioResearch open access, 3(6), 278-285 (2014-12-04)
Clinical trials using bone morphogenetic protein-2 (BMP2) for bone reconstruction have shown promising results. However, the relatively high concentration needed to be effective raises concerns for efficacy and safety. The aim of this study was to investigate the osteogenic effect
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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/449/386/product-dating-information-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

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