Non-Ionic Detergents
n-Decyl-ß-D-glucopyranoside (min. 99.0% TLC)
€421.14*
€749.23*
€1,579.10*
From
€105.84*
highly purified.
Variants from €105.84*
Variants from €105.84*
Variants from €105.84*
n-Decyl-ß-maltopyranoside (DM), min. 99%
€774.53*
€1,519.65*
€406.44*
From
€110.07*
n-Decyl-b-maltoside (DM) >99.0% highly purified
Variants from €110.07*
Variants from €110.07*
Variants from €110.07*
n-Decyl-ß-maltopyranoside (DM), min. 99.5% for crystallography
€507.41*
€947.72*
€1,900.54*
From
€137.59*
n-Decyl-b-maltoside (DM) >99.5% for crystallography
Variants from €137.59*
Variants from €137.59*
Variants from €137.59*
n-Dodecyl-ß-D-glucopyranoside (min. 99.0% TLC)
€499.54*
€947.06*
€1,993.83*
From
€127.00*
highly purified.
Variants from €127.00*
Variants from €127.00*
Variants from €127.00*
n-Dodecyl-ß-maltopyranoside (DDM), min. 99%
€236.80*
€397.07*
€844.55*
From
€82.35*
Highly pure Dodecyl-ß-maltopyranoside (DDM). Detergent to solubilize membrane assoziated proteins. n-Dodecyl-β-D-maltoside (DDM), a water-soluble nonionic detergent, for isolation and stabilization of hydrophobic membrane proteins. n-Dodecyl-β-D-maltoside is a gentle detergent that preserves protein activity better than many other detergents, such as CHAPS or octyl-β-glucoside.
Variants from €82.35*
Variants from €82.35*
Variants from €82.35*
n-Dodecyl-ß-maltopyranoside (DDM), min. 99.5%
€274.83*
€463.45*
€995.96*
From
€90.59*
n-Dodecyl-ß-maltoside (DDM) >99.5% especially suitable for use in crystallography. n-Dodecyl-β-D-maltoside (DDM), is a water-soluble non-ionic detergent, for isolation and stabilization of hydrophobic membrane proteins.
n-Dodecyl-β-D-maltoside is a gentle detergent that preserves protein activity better than many other detergents, such as CHAPS or octyl-β-glucoside. The protein-sparing properties of this high-purity DDM allow it to be used, for example, in nasal sprays, as the DDM leads to improved mucus clearance.
Variants from €90.59*
Variants from €90.59*
Variants from €90.59*
MEGA-8
€52.91*
€243.42*
€412.12*
€823.40*
From
€52.91*
N-Octanoyl-N-methylglucamine.
Variants from €52.91*
Variants from €52.91*
Variants from €52.91*
MEGA-9 - N-Nonanoyl-N-methylglucamine
€243.42*
€412.76*
€823.40*
From
€52.91*
MEGA-9 is a nonionic detergent which is often used to solubilize membrane proteins. It has a critical micelle concentration (CMC) of 20 mM under no-salt conditions and CMCs ranging from 2 to 17. mM under high and low salt conditions for a variety of salts.
Variants from €52.91*
Variants from €52.91*
Variants from €52.91*
MEGA-10
€52.91*
€243.42*
€412.76*
€823.40*
From
€52.91*
N-Decanoyl-N-methylglucamine.
Variants from €52.91*
Variants from €52.91*
Variants from €52.91*
n-Nonyl ß-D-glucopyranoside (min. 99.0% TLC)
€467.78*
€874.22*
€1,742.05*
From
€124.89*
highly purified.
Variants from €124.89*
Variants from €124.89*
Variants from €124.89*
n-Nonyl ß-maltopyranoside (NM), min. 99.5%
€430.72*
€798.82*
€1,831.50*
From
€107.19*
n-Nonyl b-maltoside (NM); Assay: >99.5% for crystallography.
Variants from €107.19*
Variants from €107.19*
Variants from €107.19*
n-Nonyl ß-maltopyranoside (NM), min. 99%
€430.72*
€705.52*
€1,602.73*
From
€100.79*
n-Nonyl b-maltoside (NM); Assay: >99% highly purified.
Variants from €100.79*
Variants from €100.79*
Variants from €100.79*
n-Octyl-ß-D-glucopyranoside (min. 99.0% TLC)
€228.58*
€438.13*
€857.24*
From
€61.39*
Octyl glucoside (n-octyl-β-D-glucoside) is a detergent frequently used to solubilise integral membrane proteins for studies in biochemistry. It has become one of the most important detergents for purification of membrane proteins because it generally does not denature the protein and can readily be removed from final protein extracts. Above its critical micelle concentration of 0.7%, it was noted as the best detergent for improving selectivity of immunoprecipitation of phosphotyrosine modified proteins. This detergent has also been shown to rapidly inactivate infective HIV at concentrations above its CMC (about 0.7% (w/v)).
Variants from €61.39*
Variants from €61.39*
Variants from €61.39*
n-Octyl-ß-D-glucopyranoside (min. 99.5% TLC)
€293.71*
€537.63*
€1,082.44*
From
€78.31*
Octyl glucoside (n-octyl-β-D-glucoside) is a detergent frequently used to solubilise integral membrane proteins for studies in biochemistry. It has become one of the most important detergents for purification of membrane proteins because it generally does not denature the protein and can readily be removed from final protein extracts. Above its critical micelle concentration of 0.7%, it was noted as the best detergent for improving selectivity of immunoprecipitation of phosphotyrosine modified proteins. This detergent has also been shown to rapidly inactivate infective HIV at concentrations above its CMC (about 0.7% (w/v)).
Variants from €78.31*
Variants from €78.31*
Variants from €78.31*
n-Octyl 1-thio-ß-D-glucopyranoside
€251.78*
€450.86*
€1,000.74*
From
€63.49*
Technical data can be found under Detail view.
Variants from €63.49*
Variants from €63.49*
Variants from €63.49*
Polyethylene glycol 400
€237.04*
From
€83.57*
Polyethylene glycol 400, PEG, Polyoxyethylen, Polyglycol.
Variants from €83.57*
Polyethylene glycol 1000 - PEG 1000
€426.30*
From
€137.97*
PEG 1000, Polyglycol 1000, HO(C2H4N)nH
Variants from €137.97*
Polyethylene glycol 4000 - PEG 4000
€248.06*
From
€62.84*
Polyethylene glycol 4000 (PEG 4000) is for example used for the fusion of bacterial spheroplasts or the fractionated precipitation of proteins.
Variants from €62.84*
Polyethylene glycol 6000 - PEG 6000
€204.80*
From
€59.34*
Polyethylene glycol (PEG) is used for such diverse purposes as viral / phage enrichment, plant protoplast fusion, or fractionated protein precipitation. In addition, the ligation efficiency can be increased by macromolecular crowding, that is, a concentration of molecules in solution. The stock solution used was a 40% PEG 6000 solution.
Variants from €59.34*
Polyethylene glycol 8000 - PEG 8000
€68.91*
From
€43.55*
The kinetic of the ligation in the cloning of DNA-fragments into bacteriophage M13-vectors can be improved by the inclusion of 5% polyethylene glycol 8000 (PEG 8000). Especially for the cloning with 'blunt-ended' DNA, the concentration of 'blunt'-DNA-ends plays a crucial role for the successful cloning. Substances, that increase the so-called 'macromolecular crowding' and condense DNA molecules into aggregates, concentrate the DNA and increase the possibility, that DNA ends will meet and thereby improve the cloning result. So, the DNA and enzyme concentration can be reduced. Besides, such substances reduce the intramolecular ligation (religation). For 'blunt end' cloning the recommended PEG 8000 concentration is 15%.Stock solutions of PEG 8000 (40%) are prepared with deionized water and stored at -20°C in small aliquots.
Variants from €43.55*
n-Tridecyl-ß-maltopyranoside (TDM), min. 99.5%
€684.42*
€1,373.95*
€2,747.93*
From
€170.98*
n-Tridecyl-ß-maltoside (TDM) >99.5% for crystallography.
Variants from €170.98*
Variants from €170.98*
Variants from €170.98*
n-Undecyl-ß-maltopyranoside, min. 99.0%
€433.28*
€835.89*
€1,624.47*
From
€116.42*
highly purified.
Variants from €116.42*
Variants from €116.42*
Variants from €116.42*
n-Undecyl-ß-maltoside, min. 99.5% for crystallography
€541.92*
€1,049.89*
€2,032.19*
From
€146.04*
Technical data can be found under Detail view.
Variants from €146.04*
Variants from €146.04*
Variants from €146.04*