MilliporeSigma Chemicals Reagents B
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ALDRICH 2-Bromophenyl isothiocyanate, 98%
MilliporeSigmaEmpirical Formula: C7H4BrNS Linear Formula: BrC6H4NCS Formula Weight: 214.08 MDL Number: MFCD00004799 Purity: 98% Boiling Point: 257 °C/770 mmHg(lit.) Density: 1.591 g/mL at 25 °C(lit.) …
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ALDRICH 3-Bromo-2-naphthol, 99%
MilliporeSigmaEmpirical Formula: C10H7BrO Linear Formula: C10H7BrO Formula Weight: 223.07 MDL Number: MFCD10000951 Purity: ≥98.5% (HPLC); 99%
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Storage: 2-8C Application: Byzen Pro(TM) Protein A resin is an affinity chromatography medium in which a novel Protein A mutant is used as a ligand. Conventional protein A resins use strongly acidic buffers to elute antibodies, exposing the target antibody to the risks of aggregation and…
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ALDRICH 4-tert-Butylphenyl isocyanate, 97%
MilliporeSigmaEmpirical Formula: C11H13NO Linear Formula: (CH3)3CC6H4NCO Formula Weight: 175.23 MDL Number: MFCD00040718 Purity: 97% Boiling Point: 236-237 °C(lit.) Density: 0.986 g/mL at…
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tert-Butanol, puriss. p.a., ACS reagent, =99.7% (GC)
MilliporeSigmaSynonyms: 2-Methyl-2-propanol; tert -Butyl alcohol; Trimethyl carbinol Formula: (CH3)3COH Formula Weight: 74.12 CAS No.: 75-65-0 Purity: ≥99.7% (GC) Density: 0.775 g/mL at 25 °C(lit.)
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ALDRICH Boc-Pyr-OMe, 97%
MilliporeSigmaSynonym(s): Methyl ( S )-Boc-5-pyrrolidone-2-carboxylate; (S)-Methyl- N -Boc-pyroglutamate; N -Boc-5-oxo-L-proline methyl ester; Boc-pGlu-OMe; Methyl ( S )- N -Boc-5-pyrrolidone-2-carboxylate; Methyl (L)- N -Boc-pyroglutamate; Methyl Boc-(L)-pyroglutamate; N -Boc-( S )-2-pyrrolidone-5-carboxylic…
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Butyryl chloride, >=99%
MilliporeSigmaCAS Number: 141-75-3 Formula: C4H7ClO Formula Weight: 106.55 Linear Formula: CH3CH2CH2COCl MDL No.: MFCD00000752 Purity: >=99% Boiling Point: 102 C(lit.) Melting Point: -89 C (lit.) Density: 1.026 g/mL at 25 C(lit.) Refractive Index: n20/D 1.412(lit.) Beilstein…
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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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CAS No.: 123-86-4 Formula: C6H12O2 Formula Weight: 116.16 Linear Formula: CH3COO(CH2)3CH3 MDL No.: MFCD00009445 Boiling Point: 124-126 °C(lit.) Melting Point: −78 °C(lit.) …
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Boc-ß-Ala-PAM resin, extent of labeling: ~0.5 mmol/g loading
MilliporeSigmaSynonyms: Boc-β-alanine bound to PAM resin; PAM resin esterified with Boc-β-alanine MDL No.: MFCD00801166
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ROCHE Biotin Protein Labeling Kit
MilliporeSigmaStorage: 2-8°C UNSPSC Code: 12352200 Components: Blocking Reagent (green screw cap); Phosphate Buffered Saline (PBS) (blue screw cap); D-Biotinoyl-ε-aminocaproic acid-N-hydroxysuccinimide ester (Biotin-7-NHS); Dimethylsulfoxide (DMSO) (red screw cap); Sephadex G-25 Columns …
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BM(PEG)2 (1,8-bismaleimido-diethyleneglycol)
MilliporeSigmaBM(PEG)2 and BM(PEG)3 are homobifunctional, maleimide crosslinkers for conjugation between sulfhydryl groups (-SH). Such bismaleimide crosslinkers are commonly used to explore and characterize protein structure (i.e. oligomerization) or protein interactions. Because BM(PEG)2 and BM(PEG)3 have the…
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•Highly purified bovine corium pepsin solubilized collagen, atelo collagen, in 0.01 N HCl, pH 2. Predominantly Type I collagen with approximately 5% Type III at 3 mg/ml. •Sterile filtered. •BSE-Free. •>=95% purity by SDS PAGE. Purity: >=95% Storage: 2-8C Application: Forms a gel at…
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(3-(Bromomethyl)-1-(p-toluenesulfonyl)azetidin-3-yl)methanol
MilliporeSigmaMolecular Formula: C12H16BrNO3S Molecular Weight: 334.23 Linear Structural Formula: C12H16BrNO3S MDL Number: MFCD18782897 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does…
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CAS No.: 100-10-7 Formula: C9H11NO Formula Weight: 149.19 Linear Formula: C9H11NO MDL No.: MFCD00003381 Flash Point (F): 53.6 °F Flash Point (C): 12 °C
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GR ACS Bromophenol Blue
MilliporeSigmaFormula: C19H10Br4O5S Formula Weight: 669.97 CAS Number: 115-39-9 Synonym(s): 3`,3``,5`,5``-tetrabromo-m-cresolsulfonephthalein
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(Z)-beta-Damascone analytical standard
MilliporeSigmaSynonyms: (Z)-1-(2,6,6-Trimethyl-1-cyclohexenyl)-2-buten-1-one Molecular Formula: C13H20O Molecular Weight: 192.3 Linear Structural Formula: C13H20O Purity: >=95.0% (GC) Refractive Index: n20/D 1.495-1.498 Storage: -20C
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ALDRICH 2-Bromobenzothiazole, 95%
MilliporeSigmaFormula: C7H4BrNS Formula Weight: 214.08 CAS No.: 2516-40-7 UN Number: UN2811 Purity: 95% Packaging: 1 g in glass bottle
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SIAL Bromophenol Blue sodium salt
MilliporeSigmafor molecular biology, for electrophoresis Synonym(s): 3',3'',5',5''-Tetrabromophenolsulfophthalein sodium salt Empirical Formula: C19H9Br4NaO5S Formula Weight: 691.94 Linear Formula: C19H9Br4NaO5S …
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SIGMA 7-(B-Hydroxyethyl)theophylline solid
MilliporeSigmaSynonym(s): 1,3-Dimethyl-7-(2-hydroxyethyl)xanthine Empirical Formula: C9H12N4O3 Linear Formula: C9H12N4O3 Formula Weight: 224.22 MDL Number: MFCD00055055
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Biperiden hydrochloride
MilliporeSigmaEuropean Pharmacopoeia (EP) Reference Standard Synonym(s): 1-(5-Bicyclo[2.2.1]hept-2-enyl)-1-phenyl-3-(1-piperidinyl)propan-1-ol hydrochloride; Akineton; Akinophyl Empirical Formula: C21H30ClNO Formula Weight: 347.92 Linear Formula: C21H30ClNO
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Synonym: 8-Br-cAMP CAS Number: 76939-46-3 Empirical Formula (Hill Notation) : C10H10BrN5NaO6P Molecular Weight: 430.08 Beilstein Registry Number: 7739743 MDL Number: MFCD00005844 PubChem Substance ID: 24278020 …
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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 Bis(dibenzylideneacetone)palladium(0),
MilliporeSigmaBis(dibenzylideneacetone)palladium(0) (Pd(dba)2) is an air stable Pd0 complex. It is a reagent for the synthesis of allylic substituted cyclopentadienes. It is a homogeneous catalyst. It catalyzes the alkylation of allyl acetates by various nucleophiles under mild conditions. Synonyms: …
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Butylated hydroxyanisole
MilliporeSigmapharmaceutical secondary standard; traceable to PhEur Synonym(s): 2(3)- t -Butyl-4-hydroxyanisole; 2(3)- t -Butylhydroquinone monomethyl ether; BHA Empirical Formula: C11H16O2 Formula Weight: 180.24 Linear Formula: …
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Bupropion Hydrochloride Pharmaceutical Secondary Standard
MilliporeSigmaBupropion Hydrochloride is an aminoketone derivative and an antidepressant drug, widely used to treat depression. It is also employed for the treatment of obesity, smoking cessation and attention deficit hyperactivity disorder.Pharmaceutical secondary standards for application in quality control,…
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ALDRICH 4-Bromotoluene, 98%
MilliporeSigmaFormula: CH3C6H4Br Formula Weight: 171.03 CAS No.: 106-38-7 UN Number: UN3077 Purity: 98% Density: 1.39g/mLat 25°C(lit.) Packaging: 5, 100, 500 g in glass bottle
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ALDRICH Boc-OSu, >=98.0% (CHN)
MilliporeSigmaSynonym(s): N -( tert -Butoxycarbonyloxy)succinimide; tert -Butyl N -succinimidyl carbonate Empirical Formula: C9H13NO5 Linear Formula: C9H13NO5 Formula Weight: 215.20 MDL Number: MFCD00037903 Purity: ≥98.0%…
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Molecular Formula: C13H23NO3 Molecular Weight: 241.33 Linear Structural Formula: C13H23NO3 MDL Number: MFCD22376589 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not…
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SIGMA Beclomethasone >=99%
MilliporeSigmaSynonym(s): 9α-Chloro-11β,17α,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione; 9α-Chloro-16β-methyl-1,4-pregnadiene-11β,17α,21-triol-3,20-dione Empirical Formula: C22H29ClO5 Linear Formula: …
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This ELISA antibody pair detects Bovine Fibronectin (FN1) Storage: -20C Application: For research use only. Not for use in diagnostic procedures.Please refer to the attached Protocolfor details. Other Notes: A sample Certificate of Analysis is available for this product. Please type the…
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ALDRICH Boc-His-OH, 99%
MilliporeSigmaSynonym(s): N α-( tert -Butoxycarbonyl)-L-histidine; N α-Boc-L-histidine Formula: C11H17N3O4 Formula Weight: 255.27 CAS No.: 17791-52-5 Purity: 99% Packaging: 5 g in glass bottle