Other Chemicals

L(-)-Tryptophan 99%, ACROS Organics™

Chemical Name or Material: L(-)-Tryptophan Name Note: 99% CAS: 73-22-3 Assay: 98.5 to 101.5% (on dry substance) Assay Percent Range: 99% Molecular Formula: C11H12N2O2 Formula Weight: 204.23 MDL Number: MFCD00064340 Synonym: TRP

Starch, Soluble, Reagent ACS, ACROS Organics™

Chemical Name or Material: Starch Name Note: Soluble CAS: 9005-84-9 Purity Grade: ACS Reagent Grade Molecular Formula: (C6H10O5)n MDL Number: MFCD00082026

Sodium Dodecyl Sulfate (Certified) ACS, Fisher Chemical

Chemical Name or Material: Sodium Dodecyl Sulfate CAS: 151-21-3 Purity Grade: Certified Grade Assay: 95 to 105% Assay Percent Range: 95 to 105% Molecular Formula: C12H25NaO4S Linear Formula: CH3(CH2)11OSO3Na Formula Weight: 288.38 MDL Number: MFCD00036175 Synonym: Irium

L-Alanine, 99%, ACROS Organics™

Chemical Name or Material: L-Alanine Assay: 98.5 to 101.5% (on dry substance) Assay Percent Range: 99% Molecular Formula: C3H7NO2 Linear Formula: CH3CH(NH2)CO2H Formula Weight: 89.09 MDL Number: MFCD00064410 Synonym: Ala

Iron wire, 99.995% (metals basis), Alfa Aesar™, Puratronic™

Chemical Name or Material: Iron CAS: 7439-89-6 Physical Form: Wire, 0.25mm (0.01 in.) dia. Assay Percent Range: 99.995% (Metals basis) Molecular Formula: Fe MDL Number: MFCD00010999

Mercury, ACS, 99.999% (metals basis), Alfa Aesar

Chemical Name or Material: Mercury CAS: 7439-97-6 Purity Grade: ACS Grade Physical Form: Triple Distilled Liquid Assay Percent Range: 99.999% (Metals basis) Molecular Formula: Hg Formula Weight: 200.59 MDL Number: MFCD00011035

DL-Threonine, 99.5%, ACROS Organics™

Chemical Name or Material: DL-Threonine Assay: 98.0 to 101.0% (on dried substance) Assay Percent Range: 99.5% Molecular Formula: C4H9NO3 Linear Formula: CH3CH(OH)CH(NH2)CO2H Formula Weight: 119.12 MDL Number: MFCD00063722

Water, Optima™, Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Water CAS: 7732-18-5 Purity Grade: OPTIMA™ Purity Grade Notes: High purity mobile phase for HPLC Molecular Formula: H2O Formula Weight: 18.02 MDL Number: MFCD00011332

Triton™ X-100, 98%, for molecular biology, DNAse, RNAse and Protease free, ACROS Organics™

Chemical Name or Material: Triton™ X-100 Name Note: For molecular biology, DNAse, RNAse and Protease free CAS: 9002-93-1 Purity Grade: For molecular biology Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C34H62O11 Formula Weight: 646.85 MDL Number: MFCD00132505 Synonym: Polyethylene glycol mono [4-(1,1,3,3-tetramethylbutyl)phenyl] ether

Karl Fischer Aqualine™ Sodium Tartrate-2H2O, for Karl Fischer Titration, Fisher Chemical

Chemical Name or Material: Aqualine™ Sodium Tartrate Dihydrate Water Standard Name Note: Karl Fischer Reagent CAS: 6106-24-7 Physical Form: Powder/Solid MDL Number: 3101471

Palladium on barium sulfate, 5% Pd, reduced, ACROS Organics™

Chemical Name or Material: Palladium on barium sulfate Name Note: 5% Pd CAS: 7440-05-3 Assay: 4.0 to 6.0% (Pd) Molecular Formula: Pd Formula Weight: 106.42 MDL Number: MFCD03613605

Platinum Cobalt Color Standard Solution (APHA), Fisher Chemical

Chemical Name or Material: Platinum Cobalt Color Standard Solution CAS: 7647-01-0 CAS: 7791-13-1 CAS: 16921-30-5 CAS: 7732-18-5 MDL Number: MFCD00214189

Tween™ 20, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Tween™ 20 CAS: 9005-64-5 MDL Number: MFCD00165986 Synonym: Polyoxyethylene(20)sorbitan monolaurate

Zinc (Powder/Certified), Fisher Chemical

Chemical Name or Material: Zinc CAS: 7440-66-6 Purity Grade: Certified Grade Physical Form: Solid Assay: ≥97% Assay Percent Range: ≥97 % Molecular Formula: Zn Formula Weight: 65.41 MDL Number: MFCD00011291 Synonym: Zinc Dust

Sulfanilamide Certified ACS, Fisher Chemical

Chemical Name or Material: Sulfanilamide CAS: 63-74-1 Purity Grade: Certified Grade Physical Form: Solid Assay: ≥98% Assay Percent Range: ≥98% Molecular Formula: C6H8N2O2S Linear Formula: 4-NH2C6H4SO2NH2 Formula Weight: 172.21 MDL Number: MFCD00007939 Synonym: 4-Aminobenzenesulfonamide

Chloramine-T trihydrate, 97+%, ACROS Organics™

Chemical Name or Material: Chloramine-T trihydrate Assay: ≥97.0% Assay Percent Range: 97+% Molecular Formula: C7H7ClNNaO2S·3H2O Linear Formula: CH3C6H4SO2N(Cl)Na·3H2O Formula Weight: 281.69 MDL Number: MFCD00149066

Starch Solution (Stabilized), Fisher Chemical

Chemical Name or Material: Starch Solution Name Note: Stabilized CAS: 9005-25-8 CAS: 64-19-7 CAS: 7732-18-5 Molecular Formula: (C6H10O5)n MDL Number: MFCD00082026

Poly(dimethylsiloxane), ACROS Organics™

Chemical Name or Material: Poly(dimethylsiloxane) CAS: 9016-00-6 Linear Formula: {Si(CH3)2O-}x MDL Number: MFCD00084411 Synonym: Dimethicone

Carbowax™ PEG 400 (NF), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Carbowax™ PEG 401 CAS: 25322-68-3 Purity Grade: NF Molecular Formula: C2H4OnH2O Formula Weight: 380 to 420 MDL Number: MFCD00081839 Synonym: Macrogol

Brij™ 35, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Brij™ 35 CAS: 9002-92-0 Molecular Formula: C58H118O24 Linear Formula: C12H25(OCH2CH2)23OH Formula Weight: 1199.56 Synonym: Polyoxyethylene(23)lauryl ether

L-Histidine Monohydrochloride Monohydrate, 99%, Alfa Aesar™

Chemical Name or Material: L-Histidine Monohydrochloride Monohydrate Assay Percent Range: 99% Molecular Formula: C6H10ClN3O2·H2O Formula Weight: 209.63 (191.62 anhydrous)

Amberlite™ IR120, H form, ion-exchange resin, ACROS Organics™

Chemical Name or Material: Amberlite™ IR120 CAS: 78922-04-0 MDL Number: MFCD00132707

Glycine (Crystalline Granules or Powder/USP), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Glycine CAS: 56-40-6 Purity Grade: USP Physical Form: Powder/Solid Assay: 98.5 to 101.5% (USP) Molecular Formula: C2H5NO2 Linear Formula: CH2(NH2)(COOH) Formula Weight: 75.07 MDL Number: MFCD00008131 Synonym: Aminoacetic Acid

Molecular sieves 3A, 8 to 12 mesh, ACROS Organics™

Chemical Name or Material: Molecular sieves 3A Name Note: 8 to 12 mesh CAS: 308080-99-1 MDL Number: MFCD00131613

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

Chemical Name or Material: Starch, Soluble CAS: 9005-84-9 Purity Grade: Certified ACS Grade Physical Form: Powder/Solid Molecular Formula: (C6H10O5)n MDL Number: MFCD00082026

Silica Gel Desiccant Indicating(Grade 48, 4-10 Mesh/Certified ACS), Fisher Chemical

Chemical Name or Material: Silica Gel Desiccant, Indicating Name Note: 4-10 Mesh, Grade 48 CAS: 112926-00-8 CAS: 7646-79-9 Purity Grade: Certified ACS Grade Physical Form: Solid Molecular Formula: SiO2 MDL Number: MFCD00011232

Glycine, 98%, extra pure, ACROS Organics™

Chemical Name or Material: Glycine CAS: 56-40-6 Purity Grade: Extra Pure Assay: ≥97.5% (Total base) Assay Percent Range: 98% Molecular Formula: C2H5NO2 Linear Formula: H2NCH2CO2H Formula Weight: 75.07 MDL Number: MFCD00008131 Synonym: Amino acetic acid

Methanol-d4, for NMR, 99.8% atom D, ACROS Organics™

Chemical Name or Material: Methanol-d4 Name Note: 99.8 atom%D CAS: 811-98-3 Purity Grade: For NMR Molecular Formula: CD4O Linear Formula: CD3OD Formula Weight: 36.06 MDL Number: MFCD00044637

Tween™ 80, Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Tween™ 80 CAS: 9005-65-6 MDL Number: MFCD00082107 Synonym: Polyoxyethylene (20)

L-Valine 99%, ACROS Organics™

Chemical Name or Material: L-Valine Name Note: 99% CAS: 72-18-4 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C5H11NO2 Linear Formula: (CH3)2CHCH(NH2)CO2H Formula Weight: 117.15 MDL Number: MFCD00064220 Synonym: L-2-Amino-3-methylbutyric acid

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