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Merck
CN

71727

十二烷基硫酸钠

BioUltra, ≥99.0% (GC)

别名:

SDS, 十二烷基硫酸盐 钠盐, 十二烷基硫酸钠, 月桂基硫酸盐 钠盐, 月桂基硫酸钠

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关于此项目

线性分子式:
CH3(CH2)11OSO3Na
化学文摘社编号:
151-21-3
分子量:
288.38
EC Number:
205-788-1
UNSPSC Code:
12161900
PubChem Substance ID:
329763470
Beilstein/REAXYS Number:
3599286
MDL number:
MFCD00036175

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InChI key

DBMJMQXJHONAFJ-UHFFFAOYSA-M

InChI

1S/C12H26O4S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1

SMILES string

[Na+].CCCCCCCCCCCCOS([O-])(=O)=O

grade

Molecular Biology

description

anionic, 62

product line

BioUltra

assay

≥99.0% (GC)

mol wt

288.38 g/mol

technique(s)

electrophoresis: suitable, immunoprecipitation (IP): suitable

impurities

insoluble matter, passes filter test

loss

≤3% loss on drying, 20 °C (HV)

mp

204-207 °C (lit.)

solubility

H2O: 0.1 M at 20 °C, clear, colorless

anion traces

chloride (Cl-): ≤200 mg/kg, phosphate (PO43-): ≤1 mg/kg

cation traces

Al: ≤5 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤200 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg

λ

0.1 M in H2O

UV absorption

λ: 260 nm Amax: 0.06, λ: 280 nm Amax: 0.02

HLB

40

suitability

suitable for electrophoresis

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Application

阴离子洗涤剂

Other Notes

PAGE - a SDS-discontinuous system; Anionic detergent for protein solubilization; Measurement of molecular weight by gel electrophoresis; In methods for the electrophoresis of soluble and membrane lipoproteins; Analysis of drugs in the presence of serum albumin by LC with eluants containing surfactants
This product has been replaced by 71725-SIGMA | Sodium dodecyl sulfate BioUltra, for molecular biology, ≥99.0% (GC)

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2

存储类别

11 - Combustible Solids

wgk

WGK 2

flash_point_f

338.0 °F

flash_point_c

170 °C

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

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分析证书(COA)

Lot/Batch Number

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A rapid electrophoretic procedure for the detection of SDS-released oncorna-viral RNA using polyacrylamide-agarose gels.
K Harewood et al.
Analytical biochemistry, 55(2), 573-581 (1973-10-01)
Measurements of molecular weights by gel electrophoresis.
T B Nielsen et al.
Methods in enzymology, 48, 3-10 (1978-01-01)
R A Grohs et al.
Analytical chemistry, 63(4), 384-390 (1991-02-25)
Surfactant-containing eluents are evaluated for possible application to direct serum injection using conventional reverse-phase columns. Serum albumin was quantitatively eluted at the column void volume by using surfactant concentrations below or above the critical micelle concentration, and organic solvents could
A M Maillard et al.
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Anatomical structures and mechanisms linking genes to neuropsychiatric disorders are not deciphered. Reciprocal copy number variants at the 16p11.2 BP4-BP5 locus offer a unique opportunity to study the intermediate phenotypes in carriers at high risk for autism spectrum disorder (ASD)
Shane Stegeman et al.
Cancer discovery, 5(4), 368-379 (2015-02-19)
Prostate cancer is the second most common malignancy among men worldwide. Genome-wide association studies have identified 100 risk variants for prostate cancer, which can explain approximately 33% of the familial risk of the disease. We hypothesized that a comprehensive analysis
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