100 g
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ALDRICH 3-Methyl-1-phenyl-2-pyrazoline-5-one, 99%
MilliporeSigmaFormula: C10H10N2O Formula Weight: 174.20 CAS No.: 89-25-8 Purity: 99% Application: Reagent for detection of reducing carbohydrates by ESI/MALDI -MS. Packaging: 5, 100, 500 g in glass bottle
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3,3',5,5'-Tetramethylbenzidine >=98% (TLC)
MilliporeSigmaSynonym(s): BM blue; Sure Blue TMB; TMB; TMB Blotting Plus; TMB substrate Empirical Formula: C16H20N2 Linear Formula: [-C6H2(CH3)2-4-NH2]2 Formula Weight: 240.34 MDL Number: MFCD00007748 …
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Calcium benzoate hydrate, 98%, water <8%
Thermo Scientific ChemicalsSynonym(s): Benzoic acid calcium salt Formula: (C6H5CO2)2Ca xH2O Formula weight: 282.32(anhy) Purity: 98%, water CAS Number: 2090-05-3 Harmonized Tariff Code: 2916.31
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Ethyl succinyl chloride, 97%
Thermo Scientific ChemicalsSynonym(s): Succinic acid monoethyl ester chloride, Ethyl 4-chloro-4-oxobutyrate Formula: ClOCCH2CH2CO2CH2CH3 Formula weight: 164.59 Purity: 97% CAS Number: 14794-31-1 UN Number: UN3265 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2917.19 Hazard Statements: …
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Sodium tert-pentoxide, 0.95
MilliporeSigmaSynonyms: NaOt-Am; tert-Amyl alcohol sodium salt; Sodium tert-amoxide CAS Number: 14593-46-5 Formula: C5H11NaO Formula Weight: 110.13 Linear Formula: NaOC(CH3)2CH2CH3 MDL No.: MFCD00064245 Purity: 0.95 Beilstein Registry Number: 3983987 EC Number: 238-639-4 UNSPSC Code: …
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ALDRICH N-Hydroxyphthalimide, 97%
MilliporeSigmaFormula: C8H5NO3 Formula Weight: 163.13 CAS No.: 524-38-9 Purity: 97% Application: For preparation of amine nucleosides for coupling into non-anionic, anti-sense oligonucleosides. Packaging: 100, 500 g in poly bottle
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L-Cystine, Cell Culture Reagent
Thermo Scientific ChemicalsSynonym(s): H-(Cys){2}-OH, (-)-3,3'-Dithiobis(2-aminopropionic acid) Formula: C6H12N2O4S2 Formula weight: 240.30 CAS Number: 56-89-3 Harmonized Tariff Code: 2930.90
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12-Molybdophosphoric acid hydrate, ACS
BeanTown ChemicalCAS: 51429-74-4 EC No: 234-713-5 MDL No: MFCD00149913 UN No: UN3085; Haz Class: 5.1 (8); Packing Group: III Granular Linear Formula: H3PO4·12MoO3·xH2O MW: 185.25 Density (g/mL): 3.15
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Methyl 3-bromopropionate, 97%
Thermo Scientific ChemicalsSynonym(s): 3-Bromopropionic acid methyl ester Formula: Br(CH2)2CO2CH3 Formula weight: 167.01 Purity: 97% CAS Number: 3395-91-3 Harmonized Tariff Code: 2915.50 Hazard Statements: H301-H227-H315-H319-H335 Toxic if swallowed. Combustible liquid. Causes skin irritation. Causes…
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Triphenyltetrazolium Chloride, Purified
Reagents®Composition: Triphenyltetrazolium Chloride 100% Assay Percent: 98+% CAS Number: 298-96-4 Chemical Formula: C19H15N4Cl Molecular Weight: 334.8 g/mol Color: White to yellow solid Physical State: Solid Synonyms: 2,3,5-TriphenyltetrAzolium Chloride Shelf Life: 60 Months Storage:…
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4-Acetylpyridine ; >/= 97% (GC)
AFG BiosciencePurity Limit: ≥ 97% (GC) CAS No.: 1122-54-9 Molecular Formula: C7H7NO Molecular Weight: 121.14 MDL No.: MFCD00006433 Appearance: Clear liquid Storage Temperature: Store at 0-8°C
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Purity Limit: ≥ 99% (HPLC) CAS No.: 25973-55-1 Molecular Formula: C22H29N3O Molecular Weight: 351.49 MDL No.: MFCD00134707 Appearance: White to slight yellowish powder Melting Point: 80-83 °C Storage Temperature: Store at 0-8°C
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Imidazole
MP BiomedicalsImidazole is a chelator for the binding of various divalent cations. Imidazole is a highly polar, planar 5 membered ring. It is amphoteric in nature. Imidazole can be used for the elution of histidine containing proteins from divalent cation resins and can also be used in reverse staining of…
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m-Iodo-L-tyrosine ; >/= 99%
AFG BioscienceSynonyms: 3-I-L-Tyr-OH H-L-Phe(3-I,4-OH)-OH S(-)-3-Iodo-4-hydroxyphenylamine Purity Limit: ≥ 99% CAS No.: 70-78-0 Molecular Formula: C9H10INO3 Molecular Weight: 307.09 MDL No.: MFCD00002608 Melting Point: 210°C (dec) Storage Temperature: Store at RT
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Albumin, Bovine from Bovine Serum
MP BiomedicalsAlbumins are a group of acidic proteins which occur in the body fluids and tissues of mammals and in some plant seeds. Serum and plasma albumin is carbohydrate free and comprises 55-62% of the protein present. Bovine albumin is a single polypeptide chain consisting of approximately 583 to 595 amino…
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Sodium butyrate, 98+%
Thermo Scientific ChemicalsSynonym(s): Butyric acid sodium salt Formula: C4H7NaO2 Formula weight: 110.09 Purity: 98+% CAS Number: 156-54-7 Harmonized Tariff Code: 2915.60 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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DL-Mandelic acid ; >/= 99% (Titration)
AFG BioscienceSynonyms: (+/-)-a-Hydroxyphenylacetic acid Purity Limit: ≥ 99% (Titration) CAS No.: 611-72-3 Molecular Formula: C8H8O3 Molecular Weight: 152.15 MDL No.: MFCD00064250 Appearance: White to off-white crystalline powder Melting Point: 115-124 °C Storage Temperature: Store at…
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Synonym(s): Citric acid trisodium salt dihydrate; Trisodium citrate dihydrate Empirical Formula: C6H5Na3O7 -+ 2H2O Linear Formula: HOC(COONa)(CH2COONa)2 -+ 2H2O Formula Weight: 294.10 MDL Number: …
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Hydroquinone, ReagentPlus®, =99%
MilliporeSigmaSynonyms: 1,4-Benzenediol; 1,4-Dihydroxybenzene; HQ Formula: C6H4-1,4-(OH)2 Formula Weight: 110.11 CAS No.: 123-31-9 Purity: ≥99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1 kg in poly…
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4'-Ethoxyacetanilide, 97%
Thermo Scientific ChemicalsSynonym(s): 4-Acetophenetidide, Phenacetin Formula: C10H13NO2 Formula weight: 179.22 Purity: 97% CAS Number: 62-44-2 Harmonized Tariff Code: 2924.29 Hazard Statements: H350-H302 May cause cancer. Harmful if swallowed. Precautionary Statements: …
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o-Terphenyl for synthesis
MilliporeSigmaSynonyms: 1,2-Diphenylbenzene Chemical Formula: 2-(C6H5)C6H4C6H5 Hill Formula: C18H14 CAS Number: 84-15-1
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Cyclohexanemethylamine, 98%
MilliporeSigmaCAS No.: 3218-02-8 Synonyms: (Aminomethyl)cyclohexane; Hexahydrobenzylamine Formula: C7H15N Formula Weight: 113.2 Linear Formula: C6H11CH2NH2 MDL No.: MFCD00001520 Purity: 0.98 Boiling Point: …
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Magnesium Sulfate (MgSO4)
G-BiosciencesFeatures CAS#: 10034-99-8 Molecular Formula: MgSO4.7H2O Molecular Weight: 246.48
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Methyl levulinate, 99+%
Thermo Scientific ChemicalsSynonym(s): Levulinic acid methyl ester, Methyl 4-ketovalerate Formula: CH3COCH2CH2CO2CH3 Formula weight: 130.14 Purity: 99+% CAS Number: 624-45-3 Harmonized Tariff Code: 2918.30 Hazard Statements: H227 Combustible liquid. Precautionary Statements: …
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Silicon(IV) oxide, powder, 0.5 micron, 99.9%
Thermo Scientific ChemicalsFormula: SiO2 Formula weight: 60.09 Purity: 99.9% CAS Number: 7631-86-9 Harmonized Tariff Code: 2811.22 Hazard Statements: H373 May cause damage to organs through prolonged or repeated exposure. Precautionary Statements: P260-P314-P501a Do not breathe…
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CAS No.: 25190-06-1 pH: 7 (H2O, 20°C) Aqueous solution Solubility: Melting Point: 23 - 28°C Boiling Point: >250°C Vapor Pressure: Flash Point: 240°C Refractive Index: 1.466 (20°C, 589 nm) Density: 0.982 g/cm3 (30°C)
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4-Bromo-2-nitroaniline, 98%
Thermo Scientific ChemicalsFormula: C6H5BrN2O2 Formula weight: 217.02 Purity: 98% CAS Number: 875-51-4 Harmonized Tariff Code: 2921.42 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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Lithium perchlorate, anhydrous, ACS, 95.0% min.
BeanTown ChemicalCAS: 7791-03-9 EC No: 232-237-2 MDL No: MFCD00011079 UN No: UN1481; Haz Class: 5.1; Packing Group: II Crystalline Linear Formula: LiClO4 MW: 106.40 Melting Point: 236°
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Lanthanum pieces, 99.9% trace rare earth metals basis
BeanTown ChemicalCAS: 7439-91-0 EC No: 231-099-0 MDL No: MFCD00011066 UN No: UN3208; Haz Class: 4.3; Packing Group: II Solid, packaged under mineral oil Molecular Formula: La MW: 138.91 Melting Point: 920° Boiling Point: 3464° Density (g/mL): 6.19
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1-Iodobutane, 99%, stab. with copper
Thermo Scientific ChemicalsSynonym(s): n-Butyl iodide Formula: C4H9I Formula weight: 184.02 Purity: 99%, stab. with copper CAS Number: 542-69-8 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2903.39 Hazard Statements: H226-H332 Flammable liquid and vapour. Harmful…
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Sodium dodecyl sulfate, >=98.0% (GC)
MilliporeSigmaSynonyms: Dodecyl sodium sulfate; Dodecyl sulfate sodium salt; Lauryl sulfate sodium salt; SDS; Sodium lauryl sulfate CAS Number: 151-21-3 Formula: C12H25NaO4S Formula Weight: 288.38 Linear Formula: CH3(CH2)11OSO3Na MDL No.: MFCD00036175 Purity: >=98.0% (GC) Melting Point: …