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Merck

S3014

Sigma-Aldrich

氯化钠

Sodium chloride

Molecular Biology, DNase, RNase, and protease, none detected, ≥99% (titration)

别名:

NaCl, 岩盐

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500 G
$133.00
1 KG
$203.00
5 KG
$606.00
6 X 1 KG
$694.00
10 KG
$895.00

$133.00


国内现货,预计发货时间2025年5月09日详情


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选择尺寸

变更视图
500 G
$133.00
1 KG
$203.00
5 KG
$606.00
6 X 1 KG
$694.00
10 KG
$895.00

About This Item

线性分子式:
NaCl
CAS号:
分子量:
58.44
Beilstein:
3534976
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.25

$133.00


国内现货,预计发货时间2025年5月09日详情


Request a Bulk Order

等级

Molecular Biology

质量水平

方案

≥99% (titration)

表单

crystalline

杂质

DNAse, none detected
Endonuclease, none detected
NICKase, none detected
RNAse, none detected
protease, none detected

浊度

≤3.5 NTU

pH值(酸碱度)

7

mp

801 °C (lit.)

溶解性

H2O: 1 g/10 mL, clear, colorless

密度

2.16 g/cm3 at 25 °C (77 °F)

痕量阴离子

phosphate (PO43-): ≤5 ppm

痕量阳离子

K: ≤50 ppm
≤5 ppm (Heavy Metals by ICP-OES)

适用性

suitable for Western blot
suitable for mass spectrometry
suitable for molecular biology

应用

cell analysis

异质活性

DNase, RNase, and protease, none detected

SMILES字符串

[Na+].[Cl-]

InChI

1S/ClH.Na/h1H;/q;+1/p-1

InChI key

FAPWRFPIFSIZLT-UHFFFAOYSA-M

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应用

该产品为分子生物学级,适用于分子生物学应用,经过分析,不含核酸酶和蛋白酶。

其他说明

如需了解生化试剂系列的更多信息,请填写此表

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Jules D P Valentin et al.
Journal of colloid and interface science, 552, 247-257 (2019-05-28)
Many materials used in the medical settings such as catheters and contact lenses as well as most biological tissues are not purely elastic, but rather viscoelastic. While substrate elasticity has been investigated for its influence on bacterial adhesion, the impact
Zlatko Kopecki et al.
Oncotarget, 6(34), 36426-36440 (2015-10-27)
Flightless I (Flii) is an actin remodeling protein that affects cellular processes including adhesion, proliferation and migration. In order to determine the role of Flii during carcinogenesis, squamous cell carcinomas (SCCs) were induced in Flii heterozygous (Flii+/-), wild-type and Flii
Ram S Puranam et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 35(23), 8866-8881 (2015-06-13)
We identified a family in which a translocation between chromosomes X and 14 was associated with cognitive impairment and a complex genetic disorder termed "Genetic Epilepsy and Febrile Seizures Plus" (GEFS(+)). We demonstrate that the breakpoint on the X chromosome
Qian Chen et al.
Genes & development, 29(12), 1285-1297 (2015-06-26)
The Hippo signaling pathway converges on YAP to regulate growth, differentiation, and regeneration. Previous studies with overexpressed proteins have shown that YAP is phosphorylated by its upstream kinase, Lats1/2, on multiple sites, including an evolutionarily conserved 14-3-3-binding site whose phosphorylation
Viktor Posse et al.
Nucleic acids research, 43(5), 2615-2624 (2015-02-19)
A single-subunit RNA polymerase, POLRMT, transcribes the mitochondrial genome in human cells. Recently, a factor termed as the mitochondrial transcription elongation factor, TEFM, was shown to stimulate transcription elongation in vivo, but its effect in vitro was relatively modest. In

实验方案

Annealing is the process of heating and cooling two single-stranded oligonucleotides with complementary sequences.

TE Buffer; Elution Buffer; 10x Ligation Buffer; 0.5 M PIPES Buffer; Inoue Transformation Buffer

Preparation of Plasmid DNA by Alkaline Lysis with SDS: Maxipreparation between Cold Spring Harbor Laboratory Press and our research team.

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

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  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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