Alfa Aesar

Alfa Aesar™ Sodium hydroxide, pellets, 98%

CAS: 1310-73-2 Molecular Formula: HNaO Molecular Weight (g/mol): 39.997 MDL Number: MFCD00003548 InChI Key: HEMHJVSKTPXQMS-UHFFFAOYSA-M Synonym: sodium hydroxide acculute standard volumetric solution final concentration 0.5n, sodium hydroxide acculute standard volumetric solution final concentration 1.0n, sodium hydroxide acculute standard volumetric solution final concentration 0.1n, sodium hydroxide 1.0n standardized solution; ascarite?; caustic soda, ascarite r sodium hydroxide-coated silica 20-30 mesh, sodium hydroxide solution un1824 corrosive, sodium hydroxide solid un1823 corrosive, sodium hydroxide 0.01n standardized solution, sodium hydroxide 0.05n standardized solution PubChem CID: 14798 ChEBI: CHEBI:32145 IUPAC Name: sodium;hydroxide SMILES: [OH-].[Na+]

Sodium hexametaphosphate, Technical grade, Alfa Aesar™

CAS: 10124-56-8 Molecular Formula: Na6O18P6 MDL Number: MFCD00136045 Synonym: Sodium metaphosphate

Alfa Aesar™ Auramine O, 80% dye content

CAS: 2465-27-2 Molecular Formula: C17H22ClN3 Molecular Weight (g/mol): 303.834 MDL Number: MFCD00012484 InChI Key: KSCQDDRPFHTIRL-UHFFFAOYSA-N Synonym: C.I. 41000 PubChem CID: 17170 ChEBI: CHEBI:51876 IUPAC Name: 4-[4-(dimethylamino)benzenecarboximidoyl]-N,N-dimethylaniline;hydrochloride SMILES: CN(C)C1=CC=C(C=C1)C(=N)C2=CC=C(C=C2)N(C)C.Cl

Alfa Aesar™ Cobalt(II) chloride hexahydrate, 98%

CAS: 7791-13-1 Molecular Formula: Cl2Co·6H2O MDL Number: MFCD00149652 Synonym: Cobaltous chloride hexahydrate

Paraformaldehyde, 16% w/v aq. soln., methanol free, Alfa Aesar™

CAS: 30525-89-4 Molecular Formula: CH2O Molecular Weight (g/mol): 30.026 MDL Number: MFCD00133991 InChI Key: WSFSSNUMVMOOMR-UHFFFAOYSA-N Synonym: solution acs reagent 37 wt. % in h2o contains methanol as stabilizer to prevent polymerization, solution meets analytical specification of ph.??eur. bp 35 wt. % contains methanol as stabilizer, formalin solution neutral buffered case of 24 x 120 ml histological tissue fixative, formalin solution neutral buffered case of 48 x 15 ml histological tissue fixative, formalin solution neutral buffered case of 24 x 60 ml histological tissue fixative, solution meets usp testing specifications contains methanol as stabilizer, solution stabilized with methanol ~37 wt. % in h2o certified reference material, solution jis special grade contains methanol as stabilizer, formalin solution neutral buffered histological tissue fixative, solution saj first grade contains methanol as stabilizer PubChem CID: 712 ChEBI: CHEBI:16842 IUPAC Name: formaldehyde SMILES: C=O

Alfa Aesar™ Dow Corning™ High-Vacuum Grease

Used as an anti-seize grease in ground glass joints. It is used to lubricate synthetic and silicone rubber gaskets. Further, it is used to lubricate plug valves, control valves, flow meter bearings, ceramic plug cocks and fire extinguisher valves.



Alfa Aesar™ Zinc chloride, anhydrous, 98+%

CAS: 7646-85-7 Molecular Formula: Cl2Zn Molecular Weight (g/mol): 136.28 MDL Number: MFCD00011295 InChI Key: JIAARYAFYJHUJI-UHFFFAOYSA-L Synonym: zinc atomic spectroscopy standard concentrate 1.00 g zn 1.00 g/l for 1l standard solution analytical standard, zinc chloride bioreagent for molecular biology suitable for cell culture suitable for insect cell culture, zinc chloride 1m in diethyl ether packaged under argon in resealable chemseal bottles, zinc chloride puriss. meets analytical specification of ph. eur. bp usp, zinc chloride anhydrous beads amorphous-10 mesh trace metals basis, zinc chloride puriss. p.a. acs reagent reag. iso reag. ph. eur, zinc chloride anhydrous free-flowing redi-dri tm reagent grade, zinc chloride anhydrous free-flowing redi-dri tm acs reagent, zinc chloride anhydrous powder trace metals basis PubChem CID: 5727 ChEBI: CHEBI:49976 IUPAC Name: dichlorozinc SMILES: Cl[Zn]Cl

Phthaldialdehyde, 98%, Alfa Aesar™

CAS: 643-79-8 Molecular Formula: C8H6O2 Molecular Weight (g/mol): 134.134 MDL Number: MFCD00003335 InChI Key: ZWLUXSQADUDCSB-UHFFFAOYSA-N Synonym: phthaldialdehyde suitable for hplc fluorimetric detection of amino acids hplc powder, phthaldialdehyde hplc powder may contain lumps, phthaldialdehyde for fluorescence hplc, phthaldialdehyde reagent solution incomplete, 4-07-00-02138 beilstein handbook reference, phthaldialdehyde reagent solution complete, 12-phthalic dicarboxyaldehyde, 12-phthalic dicarboxaldehyde, ortho-phthalic aldehyde opa, benzene-12-dicarboxaldehyde PubChem CID: 4807 ChEBI: CHEBI:70851 IUPAC Name: phthalaldehyde SMILES: C1=CC=C(C(=C1)C=O)C=O



Sodium sulfide nonahydrate, ACS, 98.0% min, Alfa Aesar™

CAS: 1313-84-4 Molecular Formula: Na2S·9H2O MDL Number: MFCD00149184

Silicone Oil, Alfa Aesar™

CAS: 63148-62-9 Molecular Weight (g/mol): 0.00

Alfa Aesar™ L-Lactic acid, anhydrous, 98%

CAS: 79-33-4 Molecular Formula: C3H6O3 Molecular Weight (g/mol): 90.078 MDL Number: MFCD00064266 InChI Key: JVTAAEKCZFNVCJ-REOHCLBHSA-N Synonym: (S)-2-Hydroxypropionic acid PubChem CID: 107689 ChEBI: CHEBI:422 IUPAC Name: (2S)-2-hydroxypropanoic acid SMILES: CC(C(=O)O)O

Alfa Aesar™ Chitosan, 85% deacetylated

CAS: 9012-76-4 Molecular Formula: C56H103N9O39 Molecular Weight (g/mol): 1526.464 MDL Number: MFCD00161512 InChI Key: FLASNYPZGWUPSU-SICDJOISSA-N Synonym: Poly(D-glucosamine); Deacetylated chitin PubChem CID: 71853 IUPAC Name: methyl N-[(2S,3R,4R,5S,6R)-5-[(2S,3R,4R,5S,6R)-3-amino-5-[(2S,3R,4R,5S,6R)-3-amino-5-[(2S,3R,4R,5S,6R)-3-amino-5-[(2S,3R,4R,5S,6R)-3-amino-5-[(2S,3R,4R,5S,6R)-3-amino-5-[(2S,3R,4R,5S,6R)-3-amino-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4-hydroxy-6-(hy SMILES: COC(=O)NC1C(C(C(OC1OC2C(OC(C(C2O)N)OC3C(OC(C(C3O)N)O)CO)CO)CO)OC4C(C(C(C(O4)CO)OC5C(C(C(C(O5)CO)OC6C(C(C(C(O6)CO)OC7C(C(C(C(O7)CO)OC8C(C(C(C(O8)CO)OC9C(C(C(C(O9)CO)O)O)N)O)N)O)N)O)N)O)N)O)N)O

Catechol Violet, Alfa Aesar™

CAS: 115-41-3 Molecular Formula: C19H14O7S Molecular Weight (g/mol): 386.374 MDL Number: MFCD00005868 InChI Key: RRRCKIRSVQAAAS-UHFFFAOYSA-N PubChem CID: 66993 IUPAC Name: 4-[3-(3,4-dihydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]benzene-1,2-diol SMILES: C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC(=C(C=C3)O)O)C4=CC(=C(C=C4)O)O

Alfa Aesar™ Lipoprotein Deficient Serum, Bovine

For cellular and molecular biology applications

Hydrofluoric acid, ACS, 48-51%, Alfa Aesar™

CAS: 7664-39-3 Molecular Formula: FH Molecular Weight (g/mol): 20.006 MDL Number: MFCD00011346 InChI Key: KRHYYFGTRYWZRS-UHFFFAOYSA-N PubChem CID: 14917 ChEBI: CHEBI:29228

Dimethyl Sulfoxide, HPLC Grade, 99.9%, Alfa Aesar

CAS: 67-68-5 Molecular Formula: C2H6OS Molecular Weight (g/mol): 78.129 MDL Number: MFCD00002089 InChI Key: IAZDPXIOMUYVGZ-UHFFFAOYSA-N Synonym: dimethyl sulfoxide for spectrophotometry, methanesulfinyl methanedimethyl sulfoxide, dimethyl sulfoxide for molecular biology, dimethyl sulfoxide acs reagent, dimethyl sulfoxide aldrasorb tm, dimethyl sulfoxide analytical standard, dimethyl sulfoxide anhydrous, dimethyl sulfoxide usan:usp:inn:ban, dimethyl sulfoxide for hplc PubChem CID: 679 ChEBI: CHEBI:28262 IUPAC Name: methylsulfinylmethane SMILES: CS(=O)C

Potassium bromide, FTIR Grade, Alfa Aesar™

CAS: 7758-02-3 Molecular Formula: BrK Molecular Weight (g/mol): 119.00 MDL Number: MFCD00011358 InChI Key: IOLCXVTUBQKXJR-UHFFFAOYSA-M Synonym: bromide standard concentrate 10.00 gr br- analytical standard 10.00 g/l for 1 l standard solution, potassium bromide crystal optic rectangle 38.5mm x 19.5mm x 4mm drilled polished both sides, potassium bromide puriss. meets analytical specification of ph. eur. bp usp, potassium bromide crystal optic rectangle 41mm x 23mm x 6mm drilled polished both sides, potassium bromide crystal optic rectangle 30mm x 15mm x 4mm drilled polished both sides, potassium bromide crystal optic rectangle 38.5mm x 19.5mm x 4mm polished both sides, potassium bromide crystal optic rectangle 30mm x 15mm x 4mm polished both sides, potassium bromide crystal optic rectangle 41mm x 23mm x 6mm polished both sides, potassium bromide anhydrous free-flowing redi-dri tm reagentplus r, potassium bromide crystal optic disc 32mm x 3mm drilled polished both sides PubChem CID: 253877 ChEBI: CHEBI:32030 IUPAC Name: potassium;bromide SMILES: [K+].[Br-]

Alfa Aesar™ Platelet-poor Plasma Derived Serum, Bovine

For cellular and molecular biology applications

Oleic acid, tech. 90%, Alfa Aesar™

CAS: 112-80-1 Molecular Formula: C18H34O2 Molecular Weight (g/mol): 282.468 MDL Number: MFCD00064242 InChI Key: ZQPPMHVWECSIRJ-KTKRTIGZSA-N Synonym: oleic acid european pharmacopoeia ep reference standard, oleic acid certified reference material tracecert r, oleic acid suitable for cell culture bioreagent, 4-02-00-01641 beilstein handbook reference, oleic acid from suet natural gc, 9-octadecenoic-910-t2 acid 9z-9ci, emersol 221 low titer white oleic acid, 9-octadecenoic acid 9z- sulfurized, oleic acid selectophore tm, oleic acid saj first grade PubChem CID: 445639 ChEBI: CHEBI:16196 IUPAC Name: (Z)-octadec-9-enoic acid SMILES: CCCCCCCCC=CCCCCCCCC(=O)O

Alfa Aesar™ LB Agar plate with 50μg/mL Kanamycin

For cellular and molecular biology applications

Magnesium chloride, anhydrous, 99%, Alfa Aesar™

CAS: 7786-30-3 Molecular Formula: Cl2Mg Molecular Weight (g/mol): 95.205 MDL Number: MFCD00011106 InChI Key: TWRXJAOTZQYOKJ-UHFFFAOYSA-L Synonym: magnesium chloride solution 1m in water, magnesium chloride anhydrous 1kg, magnesium chloride powder-325 mesh, magnesium chloride anhydrous, magnesium chlorideanhydrous, anhydrous magnesium chloride, magnesium 2+ ion dichloride, magnesium 2+ dichloride, magnesium ii chloride PubChem CID: 5360315 ChEBI: CHEBI:6636 IUPAC Name: magnesium;dichloride SMILES: [Mg+2].[Cl-].[Cl-]

Di-tert-butyl dicarbonate, 97+%, Alfa Aesar™

CAS: 24424-99-5 Molecular Formula: C10H18O5 Molecular Weight (g/mol): 218.249 MDL Number: MFCD00008805 InChI Key: DYHSDKLCOJIUFX-UHFFFAOYSA-N Synonym: di-tert-butyl pyrocarbonate; dicarbonic acid bis 11-dimethylethyl ester; pyrocarbonic acid di-tert-butyl ester, di-tert-butyl dicarbonate solution 2 m in methylene chloride, di-tert-butyl dicarbonate solution 2 m in ethyl acetate, 2-methylpropan-2-yl oxycarbonyl tert-butyl carbonate, tert-butyl 2-methylpropan-2-yl oxycarbonyl carbonate, dicarbonic acid cc'-bis 11-dimethylethyl ester, carbonic acid tert-butoxycarbonyl tert-butyl ester, di-tert-butyl dicarbonate 2.0m in dichloromethane, dicarbonic acid 13-bis 11-dimethylethyl ester, di-tert-butyl dicarbonate solution 1.0 m in thf PubChem CID: 90495 ChEBI: CHEBI:48500 IUPAC Name: tert-butyl (2-methylpropan-2-yl)oxycarbonyl carbonate SMILES: CC(C)(C)OC(=O)OC(=O)OC(C)(C)C

Iodine, resublimed crystals, ACS grade, 99.8%, Alfa Aesar™

CAS: 7553-56-2 Molecular Formula: I2 Molecular Weight (g/mol): 253.809 MDL Number: MFCD00011355 InChI Key: PNDPGZBMCMUPRI-UHFFFAOYSA-N Synonym: iodine puriss. meets analytical specification of ph. eur. bp usp, iodine 0.1n standardized solution in water contain potassium iodide, iodine solution 0.02m in thf/pyridine/h2o 70:20:10 for dna synthesis, iodine solution 0.05m in thf/h2o/pyridine 70:20:10 for dna synthesis, iodide ion chromatography standard solution specpure i-1000g/ml, iodine reagentplus r trace metals basis beads 1-3 mm, iodine anhydrous beads-10 mesh trace metals basis, iodine puriss rt particles round, iodine 1.0n standardized solution in ethanol, iodine reagentplus r titration PubChem CID: 807 ChEBI: CHEBI:17606 IUPAC Name: molecular iodine SMILES: II

Rhodamine B, Alfa Aesar™

CAS: 81-88-9 Molecular Formula: C28H31ClN2O3 Molecular Weight (g/mol): 479.017 MDL Number: MFCD00011931 InChI Key: PYWVYCXTNDRMGF-UHFFFAOYSA-N PubChem CID: 6694 ChEBI: CHEBI:52334 IUPAC Name: [9-(2-carboxyphenyl)-6-(diethylamino)xanthen-3-ylidene]-diethylazanium;chloride SMILES: CCN(CC)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](CC)CC)C=C3O2)C4=CC=CC=C4C(=O)O.[Cl-]

Ethanolamine, ACS, 99+%, Alfa Aesar™

CAS: 141-43-5 Molecular Formula: C2H7NO Molecular Weight (g/mol): 61.084 MDL Number: MFCD00008183 InChI Key: HZAXFHJVJLSVMW-UHFFFAOYSA-N Synonym: ethanolamine pharmagrade usp/nf manufactured under appropriate gmp controls for pharma or biopharmaceutical production, monoethanolamine pharmaceutical secondary standard; certified reference material, ethanolamine solution for peptide synthesis t in methanol, monoethanolamine united states pharmacopeia usp reference standard, trolamine impurity a european pharmacopoeia ep reference standard, ethanolamine liquid bioreagent suitable for cell culture, ethanolamine or ethanolamine solutions un2491 corrosive, ethanolamine puriss. p.a. acs reagent gc/nt, ethanolamine purified by redistillation PubChem CID: 700 ChEBI: CHEBI:16000 IUPAC Name: 2-aminoethanol SMILES: C(CO)N

Alfa Aesar™ Trisodium citrate dihydrate, 99%

CAS: 6132-04-3 Molecular Formula: C6H9Na3O9 Molecular Weight (g/mol): 294.10 MDL Number: MFCD00150031 InChI Key: NLJMYIDDQXHKNR-UHFFFAOYSA-K Synonym: Citric acid trisodium salt dihydrate; Sodium citrate tribasic dihydrate PubChem CID: 71474 ChEBI: CHEBI:32142 IUPAC Name: trisodium;2-hydroxypropane-1,2,3-tricarboxylate;dihydrate SMILES: C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.O.O.[Na+].[Na+].[Na+]

Alfa Aesar™ Sodium orthosilicate, (mixture of NaOH and Na2SiO3 yielding ≈ Na4SiO4 in solution)

CAS: 13472-30-5 Molecular Formula: Na4O4Si Molecular Weight (g/mol): 184.04 MDL Number: MFCD00014252 InChI Key: POWFTOSLLWLEBN-UHFFFAOYSA-N Synonym: Sodium silicate (ortho) PubChem CID: 26051 IUPAC Name: tetrasodium;silicate SMILES: [O-][Si]([O-])([O-])[O-].[Na+].[Na+].[Na+].[Na+]