Merck
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P5368

Sigma-Aldrich

磷酸盐缓冲盐水

BioPerformance Certified, pH 7.4

别名:
PBS
MDL编号:
eCl@ss:
32129211
NACRES:
NA.25

质量水平

200

等级

BioPerformance Certified
for molecular biology

形式

powder

杂质

BioBurden, tested
endotoxin, tested

pH值(酸碱度)

7.4

痕量阳离子

Fe: ≤10 ppm
heavy metals (as Pb): ≤5 ppm

application(s)

diagnostic assay manufacturing

异质活性

DNase, RNase, Protease, none detected

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相关类别

包装

锡箔袋包装

重悬

当溶于1L蒸馏水或去离子水时,一小袋内容物将得到0.01 M磷酸盐缓冲盐水(NaCl 0.138 M; KCl - 0.0027 M);pH 7.4,25°C。

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(F)

Not applicable

闪点(C)

Not applicable

分析证书

请输入批号搜索分析证书(COA)。

原产地证书 (CofO)

请输入批号搜索原产地证书(COO)。

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. Does Product P5368, Phosphate buffered saline (PBS), contain calcium and magnesium?

    No.  The complete formulation is shown in the product listing.  When reconstituted, the resulting solution is 10 mM phosphate buffer, with 138 mM sodium chloride and 2.7 mM potassium chloride.

  4. If reconstituted with sterile water, will Product P5368, Phosphate buffered saline (PBS), be sterile?

    No.  To make this PBS sterile, the solution should be either sterile-filtered or autoclaved.

  5. What volume of Product P5368, Phosphate buffered saline (PBS), does each pack make?

    When the contents of a pouch is dissolved in 1 Liter of water, it makes 1X PBS, pH 7.4 at 25°C.

  6. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  7. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  8. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

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Jinjin Sun et al.
Nanoscale research letters, 14(1), 248-248 (2019-07-26)
Herein, a magnetic graphene field-effect transistor biosensor was prepared through the transfer of a chemical vapor deposition graphene film onto a glass substrate to produce a sensing film and conductive channel. By fixing 1-pyrenebutanoic acid succinimidyl ester onto graphene film
Jesús Gilberto Arámburo-Galvez et al.
Nutrients, 10(7) (2018-07-18)
Most food allergy cases are associated with a limited group of allergens. This could be attributed to an increased ability of some foods to sensitize and trigger allergic reactions. However, there are no validated animal models to evaluate the sensitizing
Gary Burness et al.
Biology open, 7(4) (2018-04-06)
Female birds transfer maternally derived antibodies (matAb) to their nestlings, via the egg yolk. These antibodies are thought to provide passive protection, and allow nestlings to avoid the costs associated with mounting an innate immune response. To test whether there
Yixi Chen et al.
The European journal of neuroscience, 49(4), 510-524 (2018-11-26)
An emerging treatment for Parkinson's disease (PD) is cell replacement therapy. Authentic midbrain dopaminergic (mDA) neuronal precursors can be differentiated from human embryonic stem cells (hESCs) and human induced pluripotent stem cells (iPSCs). These laboratory-generated mDA cells have been demonstrated

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