Organic Polymers

Starch, Soluble (Powder/Certified ACS), Fisher Chemical™

CAS: 9005-84-9 Molecular Formula: C12H22O11 Molecular Weight (g/mol): 342.297 MDL Number: MFCD00082026 InChI Key: GUBGYTABKSRVRQ-ASMJPISFSA-N Synonym: alpha-maltose,maltose,starch, soluble,glcalpha1-4glca,unii-15sug9ad26,glcalpha1-4glcalpha,amylodextrin,starch solution,alpha-malt sugar,4-o-alpha-d-glucopyranosyl-alpha-d-glucopyranose PubChem CID: 439341 ChEBI: CHEBI:18167 IUPAC Name: (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol SMILES: C(C1C(C(C(C(O1)OC2C(OC(C(C2O)O)O)CO)O)O)O)O

Fisher Scientific Edge
Order by 2 p.m. for same-day shipping.
Learn More

Dextran Sulfate Sodium Salt (White to Off-white Powder), Fisher BioReagents

CAS: 9011-18-1 Molecular Formula: (C6H7O5)m(C6H7O5)n Molecular Weight (g/mol): 500,000 MDL Number: MFCD00081551 InChI Key: BLFLLBZGZJTVJG-UHFFFAOYSA-N Synonym: benzocaine,ethyl aminobenzoate,ethyl p-aminobenzoate,americaine,anesthesin,anaesthesin,ethoform,norcaine,orthesin,parathesin PubChem CID: 2337 ChEBI: CHEBI:116735 IUPAC Name: ethyl 4-aminobenzoate SMILES: *-OC[C@H]1O[C@H](OC[C@H]2O[C@H](-*)[C@H](O[*])[C@@H](O[*])[C@@H]2O[*])[C@H](O[*])[C@@H](O-*)[C@@H]1O[*]

Methyl Cellulose (Powder/USP/FCC), Fisher Chemical

CAS: 9004-67-5 Molecular Formula: C20H38O11 Molecular Weight (g/mol): 454.513 MDL Number: MFCD00081763 InChI Key: YLGXILFCIXHCMC-JHGZEJCSSA-N Synonym: Cellulose Methyl Ether PubChem CID: 51063134 IUPAC Name: (5R)-2,3,4-trimethoxy-6-(methoxymethyl)-5-[(2S)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxyoxane SMILES: COCC1C(C(C(C(O1)OC2C(OC(C(C2OC)OC)OC)COC)OC)OC)OC

Carbowax™ PEG 3350 (Powder), Fisher Chemical

CAS: 25322-68-3 Molecular Formula: (C2H4O)n Molecular Weight (g/mol): 62.07 MDL Number: MFCD01779601 InChI Key: LYCAIKOWRPUZTN-UHFFFAOYSA-N Synonym: Polyethylene Glycol,Macrogol IUPAC Name: ethane-1,2-diol SMILES: [H]OCCO

Starch Solution (Stabilized), Fisher Chemical™

For iodometry

Carbowax™ PEG 8000 (Powder), Fisher Chemical™

CAS: 25322-68-3 Molecular Formula: (C2H4O)n Molecular Weight (g/mol): 62.07 MDL Number: MFCD01779601 InChI Key: LYCAIKOWRPUZTN-UHFFFAOYSA-N Synonym: Polyethylene Glycol,Macrogol IUPAC Name: ethane-1,2-diol SMILES: [H]OCCO

Polyethylene Glycol 8000 (PEG), Fisher BioReagents™

CAS: 25322-68-3 Molecular Formula: (C2H4O)n Molecular Weight (g/mol): 62.07 MDL Number: MFCD01779601 InChI Key: LYCAIKOWRPUZTN-UHFFFAOYSA-N Synonym: PEG 8000,Polyethylene Oxide,Carbowax™ IUPAC Name: ethane-1,2-diol SMILES: [H]OCCO

Carbowax™ PEG 400 (NF), Fisher Chemical

CAS: 25322-68-3 Molecular Formula: (C2H4O)n Molecular Weight (g/mol): 62.07 MDL Number: MFCD01779601 InChI Key: LYCAIKOWRPUZTN-UHFFFAOYSA-N Synonym: Polyethylene Glycol,Macrogol,PEG IUPAC Name: ethane-1,2-diol SMILES: [H]OCCO

Polyethyleneimine, approx. M.N. 60,000, 50 wt% aq. solution, branched

CAS: 9002-98-6 Molecular Formula: ((C2H5N)zC2H4N)y(C2H5N)x Molecular Weight (g/mol): 43.07 MDL Number: MFCD00084427 InChI Key: NOWKCMXCCJGMRR-UHFFFAOYSA-N Synonym: ethyleneimine,ethylenimine,azacyclopropane,dimethyleneimine,ethylene imine,polyethyleneimine,dihydroazirene,everamine,aziran,polymin PubChem CID: 9033 ChEBI: CHEBI:30969 IUPAC Name: aziridine SMILES: *-CCNCCN(-*)CCN-*

Pectin for use with Total Dietary Fiber Control Kit, TDF-C10, MilliporeSigma™ Supelco™

Pectin is a major component of primary cell walls of all land plants. It encompasses a range of galacturonic acid-rich polysaccharides, and finds applications in food, pharmaceuticals and other industries.

Thermo Scientific™ Polyvinyl alcohol gel

Polysulfone Resin, Pellets

CAS: 25135-51-7 Molecular Formula: (C27H22O4S)n Molecular Weight (g/mol): NaN MDL Number: MFCD00134387 InChI Key: ZUZZUJNBGCVPLQ-UHFFFAOYSA-N PubChem CID: 16211415 SMILES: CC(C)(C1=CC=C(O-*)C=C1)C1=CC=C(OC2=CC=C(C=C2)S(=O)(=O)C2=CC=C(-*)C=C2)C=C1

2-Chlorotrityl chloride on polystyrene, 1% cross-linked, 100-200 mesh, 1.0-1.4 mmol/g

CAS: 42074-68-0 Molecular Formula: C19H14Cl2 Molecular Weight (g/mol): 313.221 MDL Number: MFCD00040399 InChI Key: JFLSOKIMYBSASW-UHFFFAOYSA-N Synonym: 2-chlorotrityl chloride,chloro 2-chlorophenyl methylene dibenzene,1-chloro-2-chlorodiphenylmethyl benzene,2-chlorophenyldiphenylmethyl chloride,2-chlorotrityl chloride resin,2-chlorophenyl diphenylmethyl chloride,2-chlorotrityl resin,2-chlorotritylchloride,chloro 2-chlorophenyl diphenylmethane,2-chlorotrityl chloride, polymer-bound PubChem CID: 94524 IUPAC Name: 1-chloro-2-[chloro(diphenyl)methyl]benzene SMILES: C1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=CC=C3Cl)Cl

Poly(3-hexylthiophene-2,5-diyl), regioregular, low metals, Thermo Scientific Chemicals

CAS: 104934-50-1 Molecular Formula: (C10H14S)n Molecular Weight (g/mol): NaN MDL Number: MFCD00217686 InChI Key: DUFPJSOXRHVDOV-UHFFFAOYSA-N Synonym: poly 3-hexylthiophene-2,5-diyl,3-hexyl-2,5-dimethyl-thiophene,poly 3-hexylthiophene-2,5-diyl , regiorandom,poly 3-hexylthiophene-2,5-diyl , regioregular, low metals,poly 3-hexylthiophene-2,5-diyl , regioregular, mw 34000-41000, rr, electronic grade,poly 3-hexylthiophene-2,5-diyl , regioregular, mw 34000-41000, rr, electronic grade, high purity,poly 3-hexylthiophene-2,5-diyl , regioregular, mw 50000-70000, rr, electronic grade,poly 3-hexylthiophene-2,5-diyl , regioregular, mw 50000-70000, rr, electronic grade, high purity,poly 3-hexylthiophene-2,5-diyl , regioregular, mw 60000-75000, rr or above, electronic grade,poly 3-hexylthiophene-2,5-diyl , regioregular, mw 65000-75000, rr or above, electronic grade, high purity PubChem CID: 22950249 IUPAC Name: 3-hexyl-2,5-dimethylthiophene SMILES: CCCCCCC1=C(-*)SC(-*)=C1

Polystyrene standard, M.W. 25,000, Mw/Mn 1.06

CAS: 9003-53-6 Molecular Formula: (C8H8)n Molecular Weight (g/mol): 104.15 MDL Number: MFCD00084450 InChI Key: PPBRXRYQALVLMV-UHFFFAOYSA-N Synonym: ethenylbenzene,phenylethylene,vinylbenzene,styrol,benzene, ethenyl,cinnamene,phenylethene,monomer,phenethylene,styrolene PubChem CID: 7501 ChEBI: CHEBI:27452 IUPAC Name: styrene SMILES: *-CC(-*)C1=CC=CC=C1