Polyethylenimin, MW 60.000, 50% w/w aq. soln., Thermo Scientific Chemicals
CAS: 9002-98-6 Molekylær formel: ((C2H5N)zC2H4N)y(C2H5N)x Molekylvægt (g/mol): 43.07 MDL nummer: MFCD00084427 InChI nøgle: NOWKCMXCCJGMRR-UHFFFAOYSA-N Synonym: ethyleneimine,ethylenimine,azacyclopropane,dimethyleneimine,ethylene imine,polyethyleneimine,dihydroazirene,everamine,aziran,polymin PubChem CID: 9033 ChEBI: CHEBI:30969 IUPAC navn: aziridin SMIL: *-CCNCCN(-*)CCN-*
Potassium acetate, 8M aq. soln.
CAS: 127-08-2 Molekylær formel: C2H3KO2 Molekylvægt (g/mol): 98.142 MDL nummer: MFCD00012458 InChI nøgle: SCVFZCLFOSHCOH-UHFFFAOYSA-M Synonym: potassium acetate,acetic acid, potassium salt,diuretic salt,potassium ethanoate,koac,octan draselny czech,potassiumacetate,acetic acid potassium salt,acok,fema no. 2920 PubChem CID: 517044 ChEBI: CHEBI:32029 IUPAC navn: kalium; acetat SMIL: CC(=O)[O-].[K+]
Ponceau S, 0.1% v/v soln. in 5% acetic acid
CAS: 6226-79-5 Molekylær formel: C22H12N4Na4O13S4 Molekylvægt (g/mol): 760.552 MDL nummer: MFCD00003892 InChI nøgle: VSXKEUCERCWGKF-STNZDNLRSA-J Synonym: ponceau s,acid red 112,ponceau s extra,ponceau red s,unii-t1c2ugs05f,c.i. acid red 112,t1c2ugs05f,3-hydroxy-4-2-sulfo-4-4-sulfophenylazo phenylazo-2,7-naphthalenedisulfonic acid sodium salt,c.i. acid red 112, tetrasodium salt,ponceau-s PubChem CID: 11320219 IUPAC navn: tetranatrium;(4Z)-3-oxo-4-[[2-sulfonato-4-[(4-sulfonatophenyl)diazenyl]phenyl]hydrazinyliden]naphthalen-2,7-disulfonat SMIL: C1=CC(=CC=C1N=NC2=CC(=C(C=C2)NN=C3C4=C(C=C(C=C4)S(=O)(=O)[O-])C=C(C3=O)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]
Thermo Scientific™ USB Dithiothreitol (DTT), 0,1 M opløsning
Løsningen er 0,2μ m filtreret og dispenseret i hætteglas.