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61743 Sigma

N-Lauroylsarcosine sodium salt

BioUltra, for molecular biology, ≥99.0% (HPLC)

Synonym: N-Dodecanoyl-N-methylglycine sodium salt, Sarkosyl NL

  • CAS Number 137-16-6

  • Linear Formula CH3(CH2)10CON(CH3)CH2COONa

  • Molecular Weight 293.38

  •  Beilstein Registry Number 5322974

  •  EC Number 205-281-5

  •  MDL number MFCD00042728

  •  PubChem Substance ID 24874843

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Properties

Related Categories Alphabetical, Anionic Detergents, BioUltra, BioUltra Detergents, Biochemicals and Reagents,
grade   for molecular biology
description   anionic
InChI Key   KSAVQLQVUXSOCR-UHFFFAOYSA-M
product line   BioUltra
assay   ≥99.0% (HPLC)
form   powder
mol wt   micellar avg mol wt 600
  average mol wt 600
aggregation number   2
  2
impurities   DNases, none detected
  RNases, none detected
  insoluble matter, passes filter test
  phosphatases, none detected
  proteases, none detected
loss   ≤1% loss on drying, 110 °C
pH   7.0-9.0 (25 °C, 1 M in H2O)
CMC   14.6 mM(20-25°C)
  14.6
solubility   H2O: soluble1 M at 20 °C, clear, colorless
anion traces   chloride (Cl-): ≤50 mg/kg
  sulfate (SO42-): ≤50 mg/kg
cation traces   Al: ≤5 mg/kg
  As: ≤0.1 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: ≤50 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   1 M in H2O
UV absorption   λ: 260 nm Amax: 0.2
  λ: 280 nm Amax: 0.06

Description

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Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.




Microcon Centrifugal Filters

All labs need water
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2811 6.1 / PGII
WGK Germany 
1
Flash Point(F) 
512.6 °F
Flash Point(C) 
267 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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