Chemicals Reagents B
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BI-9321 Hydrochloride >=98% (HPLC)
MilliporeSigmaSynonyms: {4-[5-(7-fluoroquinolin-4-yl)-1-methyl-1H-imidazol-4-yl]-3,5-dimethylphenyl}-methanamine Hydrochloride Molecular Formula: C22H21FN4 · xHCl Linear Structural Formula: C22H21FN4 · xHCl Purity: >=98% (HPLC) Storage: -20C Biochem Physiol Actions: BI-9321 is a highly…
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Biotin-dPEG(R)12-TFP ester
MilliporeSigmaMolecular Formula: C43H69F4N3016S Molecular Weight: 42938.27 Linear Structural Formula: C43H69F4N3016S Purity: >90% Storage: -20C Legal Information: dPEG is a registered trademark of Quanta BioDesign
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ALDRICH 2-Bromo-2-methylpropane, 98%
MilliporeSigmaSynonym(s): 2-methyl-2-bromopropane; tert -Butyl bromide Formula: (CH3)3CBr Formula Weight: 137.02 CAS No.: 507-19-7 UN Number: UN2342 Purity: 98% Density: 1.22g/mLat 20°C(lit.) Packaging: 5, 100, 500 g in glass bottle
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1,3-Bis[tris(hydroxymethyl)methylamino]propane, 98+%
Thermo Scientific ChemicalsSynonym(s): Bis-Tris Propane Formula: CH2[CH2NHC(CH2OH)3]2 Formula weight: 282.34 Purity: 98+% CAS Number: 64431-96-5 Harmonized Tariff Code: 2922.19
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Bromo-PEG3-acid
MilliporeSigmaMolecular Formula: C9H17BrO5 Molecular Weight: 285.13 Linear Structural Formula: C9H17BrO5 MDL Number: MFCD22574820 Storage: -20C Application: This is a crosslinker with a bromo group on one end and a carboxyl group on the other end. The compound contains three PEG units to…
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4-(4-Bromophenoxy)-1,2-Dichlorobenzene
AFG BioscienceMolecular Formula: C12H7BrCl2O Molecular Weight: 318 MDL No.: MFCD09788599 Storage Temperature: Store at 0-8°C
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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ALDRICH 3-Bromobenzophenone, 98%
MilliporeSigmaEmpirical Formula: C13H9BrO Linear Formula: BrC6H4COC6H5 Formula Weight: 261.11 MDL Number: MFCD00672015 Purity: 98% Melting Point: 74.5-77.5 °C(lit.)
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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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Butachlor
MilliporeSigmaPESTANAL ® , analytical standard Empirical Formula: C17H26ClNO2 Formula Weight: 311.85 Linear Formula: C17H26ClNO2 MDL Number: MFCD00072426 Beilstein Registry Number: 2873811 RTECS No.: AE1200000 RIDADR: UN…
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Caspases are a family of protease enzymes that play essential roles in programmed cell death, termed apoptosis. Caspase-3 is a caspase protein that interacts with caspase-8 and caspase-9 and sequential activation of plays a central role in the execution-phase of cellular apoptosis.The BioTracker…
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ALDRICH Benzene-1,3-dithiol, 99%
MilliporeSigmaSynonym(s): 1,3-Dimercaptobenzene Formula: C6H4(SH)2 Formula Weight: 142.24 CAS No.: 626-04-0 Purity: 99% Packaging: 1, 5 g in glass bottle
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Birch O-PC(TM) C0103 >=97%, New Iridium
MilliporeSigmaSynonyms: 2-(2-Ethylhexyl)-6,8,11-tris(4-methoxyphenyl)-1H-peryleno[1,12-efg]isoindole-1,3(2H)-dione; BPI-p-OMePh Molecular Formula: C53H45NO5 Molecular Weight: 775.93 Linear Structural Formula: C53H45NO5 Purity: >=97% Application: Birch O-PC(TM) C0103 is an organic…
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1-Bromo-3-chloropropane, 99%
Thermo Scientific ChemicalsSynonym(s): Trimethylene bromochloride Formula: Cl(CH2)3Br Formula weight: 157.44 Purity: 99% CAS Number: 109-70-6 UN Number: UN2688 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2903.79 Hazard Statements: H331-H302 Toxic if inhaled. Harmful if…
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Synonyms: Bismuth chloride Grade: ACS reagent Purity Limit: 98.0-102.0% (Titration) CAS No.: 7787-60-2 Molecular Formula: BiCl3 Molecular Weight: 315.34 MDL No.: MFCD00003461 Appearance: White crystals Comments: Used as catalyst for organic reagents. Melting Point: 230…
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The production of hypochlorous acid (HOCl) by the myeloperoxidase-H2O2-Cl- system of phagocytes plays a vital role in the ability of immune cells to kill a wide range of pathogens including bacteria and viruses. Hypochlorous acid is one of the various reactive oxygen species (ROS) including…
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Boc-N?-(nitro)-L-homoarginine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Boc-L-HomoArg(NO2)-OH Purity Limit: ≥98% (HPLC) CAS No.: 28968-64-1 Molecular Formula: C12H23N5O6 Molecular Weight: 333.35 MDL No.: MFCD00151901 Appearance: White to off-white powder Melting Point: 76-86 °C Optical Rotation: [a]D20 = - 10 ± 2 º (C=1 in DMF) …
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Beta-glucosidase (β-Glu) catalyzes the hydrolysis of the glycosidic bonds to terminal non-reducing residues in beta-D-glucosides and oligosaccharides, with release of glucose. The BioTracker 510 Green β-Glu Dye is permeable through the cell membrane and is fluorescent substrate [9-…
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Bisphenol-áP
MilliporeSigmaanalytical standard Synonym(s): 4,4'-(1,4-Phenylenediisopropylidene)bisphenol; Bisphenol P Empirical Formula: C24H26O2 Formula Weight: 346.46 Linear Formula: …
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2-Butanone, ACS, 99+%
Thermo Scientific ChemicalsSynonym(s): Methyl ethyl ketone, MEK Formula: C4H8O Formula weight: 72.11 Purity: 99+% CAS Number: 78-93-3 UN Number: UN1193 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2914.12 Hazard Statements: H225-H319-H336 Highly flammable liquid and vapour. Causes…
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Bicyclo[2.2.1]hept-2-ene, 0.99
MilliporeSigmaSynonyms: 2-Norbornene; Norbornylene CAS Number: 498-66-8 Formula: C7H10 Formula Weight: 94.15 Linear Formula: C7H10 MDL No.: MFCD00082304 Purity: 0.99 Boiling Point: 96 C(lit.) Melting Point: 44-46 C (lit.) Beilstein Registry Number: 1098544 EC Number: 207-866-0 …
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Buffered oxide etchant (BOE) 6:1
MilliporeSigmaBuffered oxide etchant (BOE) is a wet etchant used in microfabrication. Its primary use is in etching thin films of silicon dioxide (SiO2) or silicon nitride (Si3N4). It is a mixture of a buffering agent, such as ammonium fluoride (NH4F), and hydrofluoric acid (HF). Concentrated HF etches silicon…
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The BACTEC™ MGIT™ 960 SIRE Kit is a rapid qualitative procedure for susceptibility testing of Mycobacterium tuberculosis, from culture, to streptomycin (STR), isoniazid (INH), rifampin (RIF) and ethambutol (EMB). The BACTEC™ MGIT™ 960 STR 4.0 Kit and the BACTEC™…
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N-Bromophthalimide, 98+%
Thermo Scientific ChemicalsFormula: C8H4BrNO2 Formula weight: 226.03 Purity: 98+% CAS Number: 2439-85-2 Harmonized Tariff Code: 2925.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …
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N,N-Di-n-butylformamide, 99%
Thermo Scientific ChemicalsFormula: C9H19NO Formula weight: 157.26 Purity: 99% CAS Number: 761-65-9 Harmonized Tariff Code: 2924.19 Hazard Statements: H301-H315-H319 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. Precautionary Statements: …
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n-Butyl 4-hydroxybenzoate, 99+%
Thermo Scientific ChemicalsSynonym(s): Butylparaben, 4-Hydroxybenzoic acid n-butyl ester Formula: C11H14O3 Formula weight: 194.23 Purity: 99+% CAS Number: 94-26-8 Harmonized Tariff Code: 2918.29
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BisPhePhos XD gold(I) chloride AldrichCPR
MilliporeSigmaSynonyms: Cyclohexylbis(2',6'-diisopropoxy-[1,1'-biphenyl]-3-yl)phosphane AuCl Molecular Formula: C42H53AuClO4P Molecular Weight: 885.26 Linear Structural Formula: C42H53AuClO4P MDL Number: MFCD27952561 Other Notes: Please note that Sigma-Aldrich provides this product to early…
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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Bromothymol Blue, ACS
Thermo Scientific ChemicalsFormula: C27H28Br2O5S Formula weight: 624.39 CAS Number: 76-59-5 Harmonized Tariff Code: 2934.99
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SIGMA Bradford Reagent for 1-1,400 µg/ml protein
MilliporeSigmaSynonym(s): Coomassie dye binding protein assay, Protein dye reagent Storage: 2-8°C