Chemicals for Education

α-Ketoglutaric acid sodium salt, 98%, ACROS Organics™

Chemical Name or Material: α-Ketoglutaric acid sodium salt CAS: 22202-68-2 CAS Min %: 97.5 CAS Max %: 100.0 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C5H5NaO5 Linear Formula: HO2CCH2CH2C(=O)CO2Na Formula Weight: 168.08 Synonym: 2-Oxoglutaric acid monosodium salt 25GR alpha-Ketoglutaric acid sodium salt, 98%

TentaGel™ S-NH2, ACROS Organics™

Chemical Name or Material: TentaGel™ S-NH2 MDL Number: MFCD00217899 Synonym: O-(2-Aminoethyl)polyethylene glycol polymer bound 25GR TentaGel S-NH2

Al-23 Rectangular Plate, L x W: 145 x 85mm, Thickness: 15mm, Alfa Aesar™

Al-25 Rectangular Plate,Length (mm), 145,Width (mm), 85,Thickness (mm), 15 1piece

Copper Shot, 6mm (0.24 in.) & down, Puratronic™, 99.999% (Metals basis), Alfa Aesar™

Chemical Name or Material: Copper CAS: 7440-50-8 Physical Form: Shot, 6mm (0.24 in.) and down Assay Percent Range: 99.999% (Metals basis) MDL Number: MFCD00010965 500g Copper shot, 9mm (0.24in) & down, Puratronic®, 99.9999% (metals basis)

Potassium bromate, 99.5%, for analysis, ACROS Organics™

Chemical Name or Material: Potassium bromate Name Note: p.a. CAS: 7758-01-2 Purity Grade: For analysis Assay: ≥99.5% Assay Percent Range: 99.5% Molecular Formula: BrKO3 Linear Formula: KBrO3 Formula Weight: 167.01 MDL Number: MFCD00011359 250GR Potassium bromate, 99.5%, for analysis

Gallium metal, 99.999% (metals basis), Alfa Aesar™

Chemical Name or Material: Gallium CAS: 7440-55-3 Physical Form: Metal Assay Percent Range: 99.9999% (Metals basis) MDL Number: MFCD00134045 GALLIUM METAL PACKAGED IN PE-BOTTLE 5N% 100G

Gibco™ Kanamycin Sulfate

Water-soluble antibiotic originally purified from bacterium Streptomyces kanamyceticus 100ML KANAMYCIN SULFATE, 100X

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 500GR Starch, ACS reagent, soluble

Magnesium nitrate hexahydrate, ACS, 98.0-102.0%, Alfa Aesar

Chemical Name or Material: Magnesium nitrate Name Note: hexahydrate CAS: 13446-18-9 Purity Grade: ACS Grade Physical Form: Crystalline Assay Percent Range: 98.0-102.0% Molecular Formula: Mg(NO3)2·6H2O Formula Weight: 256.41 (148.32 Anhydrous) MAGNESIUM NITRATE ACS 98% 500G

Thermo Scientific™ Pierce™ Heptafluorobutyric Acid (HFBA)

Bottles and ampules of 99.5%-pure HFBA (MW 214.04, CAS 375-22-4), valid for use as an ion-pairing agent in reverse-phase peptide separations (HPLC). X10 Heptafluorobutyric acid, HPLC grade supplied

Sodium chloride, extra pure, ACROS Organics™

Chemical Name or Material: Sodium chloride CAS: 7647-14-5 Purity Grade: Extra Pure Assay: ≥99.0% Molecular Formula: ClNa Linear Formula: NaCl Formula Weight: 58.44 MDL Number: MFCD00003477 1KG Sodium chloride, extra pure

Water, Reagent (Deionized water), ACS, Alfa Aesar™

Chemical Name or Material: Water CAS: 7732-18-5 Purity Grade: ACS Grade Physical Form: Liquid Molecular Formula: H2O Formula Weight: 18.02 MDL Number: MFCD00011332 WATER REAGENT (DEIONIZED WATER) ACS 1L

Acetonitrile, 99+%, for spectroscopy, ACROS Organics™

Chemical Name or Material: Acetonitrile CAS: 75-05-8 CAS Min %: 99.0 CAS Max %: 100.0 Purity Grade: For spectroscopy Assay: ≥99.0% Assay Percent Range: 99+% Molecular Formula: C2H3N Linear Formula: CH3CN Formula Weight: 41.04 MDL Number: MFCD00001878 Synonym: AN 2.5LT Acetonitrile, 99+%, for spectroscopy

Ruthenium Powder, 99.9% (Metals basis), Alfa Aesar™

Chemical Name or Material: Ruthenium CAS: 7440-18-8 Physical Form: Powder Assay Percent Range: 99.9% (Metals basis) MDL Number: MFCD00011207 RUTHENIUM PWDR -325 MESH 3N% 2G

Multi Ion anion IC standard solution in H2O, Alfa Aesar™, Specpure™ (Dionex)

100ML Multi Ion anion IC standard solution, Specpure|r (Dionex) in H{2}O 100ml

Sodium borohydride, 98%, pellets (1 cm), Acros Organics

Chemical Name or Material: Sodium borohydride Name Note: 7/16 in., 98% CAS: 16940-66-2 Assay: ≥97.5% (NaBH4) Assay Percent Range: 98% Molecular Formula: H4BNa Linear Formula: NaBH4 Formula Weight: 37.83 MDL Number: MFCD00003518 Synonym: SBH 500GR Sodium borohydride, 98%, pellets (1 cm)

Cyclohexane, 99.5%, Extra Dry, AcroSeal™, ACROS Organics™

Chemical Name or Material: Cyclohexane CAS: 110-82-7 Purity Grade: Extra Dry Purity Grade Notes: Water <50ppm Assay: ≥99.4% (GC) Assay Percent Range: 99.5% Molecular Formula: C6H12 Linear Formula: C6H12 Formula Weight: 84.15 MDL Number: MFCD00003814 2.5LT Cyclohexane, 99.5%, Extra Dry, AcroSeal

Cesium chloride, 99+%, for analysis, ACROS Organics™

Chemical Name or Material: Cesium chloride Name Note: p.a. CAS: 7647-17-8 Purity Grade: For analysis Assay: ≥99.0% Assay Percent Range: 99+% Molecular Formula: ClCs Linear Formula: CsCl Formula Weight: 168.36 MDL Number: MFCD00010955 250GR Cesium chloride, 99+%, for analysis

n-Heptane, 99+%, pure, ACROS Organics™

Chemical Name or Material: n-Heptane CAS: 142-82-5 CAS Min %: 99.0 CAS Max %: 100.0 Purity Grade: Pure Assay: ≥99.0% Assay Percent Range: 99+% Molecular Formula: C7H16 Linear Formula: CH3(CH2)5CH3 Formula Weight: 100.2 MDL Number: MFCD00009544 2.5LT n-Heptane, 99+%, pure

Tin Foil, 0.025mm (0.001 in.) thick, hard, 99.9% (Metals basis), Alfa Aesar™

Chemical Name or Material: Tin Name Note: Hard CAS: 7440-31-5 Physical Form: Foil, 0.025mm (0.001 in.) thick Assay Percent Range: 99.9% (Metals basis) MDL Number: MFCD00133862 15X15cm Tin foil, 0.025mm (0.001in) thick, hard, 99.9% (metals basis)

Tungsten Rod, 3.175mm (0.125 in.) dia., annealed, 99.95% (Metals basis), Alfa Aesar™

Chemical Name or Material: Tungsten Name Note: Annealed CAS: 7440-33-7 Physical Form: Rod, 3.175mm (0.125 in.) dia. Assay Percent Range: 99.95% (Metals basis) MDL Number: MFCD00011461 5x100cm Tungsten rod, 3.175mm (0.125in) dia, annealed, 99.95% (metals basis)

N-α-Benzoyl-DL-arginine-4-nitroanilide hydrochloride, 98%, ACROS Organics™

Chemical Name or Material: N-α-Benzoyl-DL-arginine-4-nitroanilide hydrochloride CAS: 911-77-3 CAS Min %: 97.5 CAS Max %: 100.0 Assay: ≥97.5% (HPLC) Assay Percent Range: 98% Molecular Formula: C19H22N6O4·HCl Formula Weight: 434.89 MDL Number: MFCD00012846 Synonym: BANI 5GR N-alpha-Benzoyl-DL-arginine-4-nitroanilide hydrochloride, 98%

Lithium bromide, 99+%, for analysis, anhydrous, ACROS Organics™

Chemical Name or Material: Lithium bromide Name Note: 99+% CAS: 7550-35-8 Purity Grade: For analysis Assay: ≥99.0% (Argentometry) Assay Percent Range: 99+% Molecular Formula: BrLi Linear Formula: LiBr Formula Weight: 86.84 MDL Number: MFCD00011077 100GR Lithium bromide, 99+%, for analysis, anhydrous

Potassium chloride, 3M Aqueous Solution, Alfa Aesar™

Chemical Name or Material: Potassium chloride CAS: 7447-40-7 CAS: 7732-18-5 Physical Form: Liquid Assay Percent Range: 3M Molecular Formula: KCl Formula Weight: 74.55 MDL Number: MFCD00011360 POTASSIUM CHLORIDE 3M 250ML

n-Pentane, +99%, AcroSeal™, ACROS Organics™

Chemical Name or Material: n-Pentane Name Note: Extra Dry CAS: 109-66-0 CAS Min %: 99.0 CAS Max %: 100.0 Purity Grade: Extra Dry Assay: ≥99.0% Assay Percent Range: 99+% Molecular Formula: C5H12 Linear Formula: CH3(CH2)3CH3 Formula Weight: 72.15 MDL Number: MFCD00009498 100ML n-Pentane, 99+%, Extra Dry, AcroSeal

Methanol, 99.9%, for biochemistry, AcroSeal™, ACROS Organics™

Chemical Name or Material: Methanol CAS: 67-56-1 Purity Grade: For biochemistry Assay Percent Range: 99.9% Molecular Formula: CH4O Linear Formula: CH3OH Formula Weight: 32.04 Synonym: Methyl alcohol 2.5LT Methanol, 99.9%, for biochemistry, AcroSeal

Manganese, AAS standard solution, Specpure™, Mn 1000μg/mL, Alfa Aesar™

Chemical Name or Material: Manganese CAS: 7697-37-2 CAS: 7439-96-5 CAS: 7732-18-5 Physical Form: Liquid Molecular Formula: Mn in 5% HNO3 MDL Number: MFCD00011111 MANGANESE AAS STD SOL. MN 1000UG/ML 100ML

Gold Foil, 0.127mm (0.005 in.) thick, Premion™, 99.99% (Metals basis), Alfa Aesar™

Chemical Name or Material: Gold CAS: 7440-57-5 Physical Form: Foil, 0.127mm (0.005 in.) thick Assay Percent Range: 99.99% (Metals basis) MDL Number: MFCD00003436 25x25mm Gold foil, 0.127mm (0.005in) thick, Premion®, 99.99% (metals basis)

Amberlite™ IRN-78, Amber beads, Alfa Aesar™

Chemical Name or Material: Amberlite™ IRN-78 CAS: 11128-95-3 Purity Grade: Nuclear Grade Physical Form: Beads Molecular Formula: Styrene-DVB MDL Number: MFCD00145822 500GR Amberlite|r IRN-78, ion exchange resin, nuclear grade 500g

Methyl sulfoxide-d6, for NMR, packaged in 0.75mL ampoules, 100.0 atom % D, ACROS Organics™

7.5ML Methyl sulfoxide-d6, for NMR, packaged in 0.75 ml ampoules, 100.0 atom % D

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