Polymers

Poly-L-leucine, ACROS Organics™

Chemical Name or Material: Poly-L-leucine CAS: 25322-63-8 MDL Number: MFCD00166370

Starch, for biochemistry, potato, hydrolyzed for electrophoresis, ACROS Organics™

Chemical Name or Material: Starch Name Note: Hydrolyzed for Electrophoresis CAS: 9005-25-8 Purity Grade: For biochemistry Molecular Formula: (C6H10O5)n MDL Number: MFCD00082026

Polyvinylpyrrolidone, average M.W. 1.300.000, K85-95, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Polyvinylpyrrolidone Name Note: Average M.W. 1.300.000, K85-95 CAS: 9003-39-8 Assay: 12 to 12.8% (nitrogen) MDL Number: MFCD01076626 Synonym: PVP

Polymethylhydrosiloxane, ACROS Organics™

Chemical Name or Material: Polymethylhydrosiloxane CAS: 9004-73-3 Linear Formula: (CH3)3SiO[(CH3)HSiO]nSi(CH3)3 MDL Number: MFCD00084478

Cellulose acetate, average M.W. 100,000, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Cellulose acetate CAS: 9004-35-7 Formula Weight: 100,000 (Average ) MDL Number: MFCD00081496

Poly(acrylic acid), sec. stand., aver. MW 1,080,000, aver. MN 135,000, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Poly(acrylic acid) CAS: 9003-01-4 Linear Formula: [-CH2CH(CO2H)-]n Formula Weight: 1.080.000 (Average ) MDL Number: MFCD00084394

Poly(vinyl chloride), carboxylated, aver. M.W.220000, aver. carboxyl content 1.8 wt.%, ACROS Organics™

Chemical Name or Material: Poly(vinyl chloride), carboxylated CAS: 25702-80-1 MDL Number: MFCD00084460

Ficoll 400, ACROS Organics™

Chemical Name or Material: Ficoll 400 CAS: 26873-85-8 MDL Number: MFCD00081599

Poly(vinyl acetate), ∽ M.W. 100,000, ACROS Organics™

Chemical Name or Material: Poly(vinyl acetate) Name Note: Average M.W. 101600 CAS: 9003-20-7 Physical Form: Beads Linear Formula: [-CH2CH(O2CCH3)-]n MDL Number: MFCD00084457

Poly(ethylene glycol), average M.W. 1000, ACROS Organics™

Chemical Name or Material: Poly(ethylene glycol) Name Note: Average M.W. 1000 CAS: 25322-68-3 Linear Formula: H(OCH2CH2)nOH Formula Weight: 1000 MDL Number: MFCD01779605 Synonym: PEG

Poly(ethylene glycol), average M.W. 6000, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Poly(ethylene glycol) CAS: 25322-68-3 Physical Form: Powder or Flakes Linear Formula: H(OCH2CH2)nOH Formula Weight: 6000 MDL Number: MFCD01779614 Synonym: PEG

Starch, Potato, Powder, ACROS Organics™

Chemical Name or Material: Starch CAS: 9005-25-8 Purity Grade: Extra Pure Physical Form: Powder Molecular Formula: (C6H10O5)n MDL Number: MFCD00082026

Poly(caprolactone) Diol, Average M.W. 2000, ACROS Organics™

Chemical Name or Material: Poly(caprolactone) diol CAS: 36890-68-3

Carboxymethylecellulose, sodium salt, average M.W. 250000 (DS=0.7), ACROS Organics™

Chemical Name or Material: Carboxymethylecellulose, sodium salt Name Note: Average M.W. 250000 (DS=0.7) CAS: 9004-32-4 Assay: ≥99.5% MDL Number: MFCD00081472

Polyethylene glycol 600, Alfa Aesar

Chemical Name or Material: Polyethylene glycol 600 CAS: 25322-68-3 Molecular Formula: H(OCH2CH2)nOH

Poly(phenylene sulfide), powder, nominal M.W. 10000, ACROS Organics™

Chemical Name or Material: Poly(phenylene sulfide) Name Note: nominal M.W. 10000 CAS: 9016-75-5 Linear Formula: (-C6H4S-)n MDL Number: MFCD00084445

Starch Products for Science Education

Chemical Name or Material: Starch CAS: 9005-25-8 Assay Percent Range: 0.1% w/v Linear Formula: (C6H10O5)n Synonym: Amylodextrin

Starch, soluble, ACS (for iodometry)

Chemical Name or Material: Starch CAS: 9005-84-9 Name Note: For analysis ACS Purity Grade: ACS Grade MDL Number: MFCD00082026 Merck Index: 14,8799 Synonym: Amylodextrin

Smopex-101, Alfa Aesar™

Chemical Name or Material: Smopex-101 Physical Form: Fibers MDL Number: MFCD06202258 Synonym: Styrene sulfonic acid grafted polyolefin fiber

Dextran sulfate sodium salt, approx. M.W. 6,500 - 10,000, ACROS Organics™

Chemical Name or Material: Dextran sulfate sodium salt Name Note: approx. M.W. 6, 500 - 10, 000 CAS: 9011-18-1 MDL Number: MFCD00081551

Hydroxypropyl methyl cellulose, M.N. 86,000; viscosity 4,000mPas (2% solution), ACROS Organics™

Chemical Name or Material: Hydroxypropyl methyl cellulose CAS: 9004-65-3 MDL Number: MFCD00131360

Polysulfone resin, pellets, nominal M.W. 75000(GPC), ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Polysulfone resin Name Note: nominal M.W. 75000(GPC) CAS: 25135-51-7 MDL Number: MFCD00134387

Poly(acrylamide), carboxyl modified, pure, low carboxyl content, ∽ MW 200,000, ACROS Organics™

Chemical Name or Material: Poly(acrylamide), carboxyl modified Name Note: Carboxyl Modified, Low Carboxyl Conten CAS: 62649-23-4 Purity Grade: Pure Formula Weight: ≈200.000 MDL Number: MFCD00084393

Methyl Cellulose (Powder) Products for Science Education

Chemical Name or Material: Methyl Cellulose CAS: 9004-67-5 Synonym: Cellulose Methylate

Poly(vinyl alcohol), 88% hydrolyzed, average M.W. 22000, ACROS Organics™

Chemical Name or Material: Poly(vinyl alcohol) Name Note: 88% Hydrolyzed, Average M.W. 22000 CAS: 9002-89-5 Assay: 87.0 to 89.0 mol% (degree of hydrolysis) Linear Formula: {-CH2CH(OH)-n MDL Number: MFCD00081922 Synonym: PVA

Polystyrene standard, M.W. 30,000, Mw/Mn 1.06, Alfa Aesar™

Chemical Name or Material: Polystyrene standard Name Note: M.W. 30, 000, Mw/Mn 1.06 CAS: 9003-53-6 Physical Form: Powder MDL Number: MFCD00084450

Carboxymethylecellulose, sodium salt, average M.W. 250000 (DS=0.9), ACROS Organics™

Chemical Name or Material: Carboxymethylecellulose, sodium salt Name Note: Average M.W. 250000 (DS=0.9) CAS: 9004-32-4 Assay: ≥99.5% MDL Number: MFCD00081472

Polyethyleneglycol 300 monoalkyl ether kit, ACROS Organics™

Chemical Name or Material: Polyethyleneglycol 300 monoalkyl ether kit MDL Number: MFCD00147980

Hydroxypropyl cellulose, Average M.W. 100.000, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Hydroxypropyl cellulose CAS: 9004-64-2 Formula Weight: 100.000 (Average ) MDL Number: MFCD00132688

Dextran Sulfate Sodium Salt, ACROS Organics™

Chemical Name or Material: Dextran sulfate sodium salt CAS: 9011-18-1 MDL Number: MFCD00081551

  spinner