MilliporeSigma Chemicals Reagents B
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ALDRICH Benzyl viologen dichloride, 97%
MilliporeSigmaSynonym(s): 1,1'-Dibenzyl-4,4'-bipyridinium dichloride Empirical Formula: C24H22Cl2N2 Linear Formula: C24H22Cl2N2 Formula Weight: 409.35 MDL Number: MFCD00011991 Purity: 97% Melting Point: …
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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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Synonym(s): (2-Bromophenyl)(2,4,6-trimethylphenyl)iodonium trifluoromethanesulfonate; 2-Bromophenyl)mesityliodonium triflate Empirical Formula: C16H15BrF3IO3S Linear Formula: C16H15BrF3IO3S Formula…
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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
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Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: Betahistine dihydrochloride; Methyl[2-(2-pyridyl)ethyl]amine…
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Bis-Bromoacetamido-dPEG (R)11
MilliporeSigmaMolecular Formula: C28H54Br2N2O13 Molecular Weight: 786.54 Linear Structural Formula: C28H54Br2N2O13 Purity: >90% Storage: -20C Legal Information: dPEG is a registered trademark of Quanta BioDesign
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ALDRICH 1,6-Bis(p-carboxyphenoxy)hexane, 90%
MilliporeSigmaSynonym(s): CPH Empirical Formula: C20H22O6 Linear Formula: HO2CC6H4O(CH2)6OC6H4CO2H Formula Weight: 358.39 MDL Number: MFCD08276781 Purity: 90% Melting Point: 278-290 °C
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ALDRICH Betaine-(trimethyl-d9) hydrochloride, 98 atom % D
MilliporeSigmaEmpirical Formula: C5D9H2NO2-+HCl Linear Formula: (CD3)3N(Cl)CH2CO2H Formula Weight: 162.66 MDL Number: MFCD01075461 Melting Point: 241-242 °C(lit.)
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(3-Bromo-4-pyridyl)methanol AldrichCPR
MilliporeSigmaMolecular Formula: C6H6BrNO Molecular Weight: 188.02 Linear Structural Formula: C6H6BrNO MDL Number: MFCD11847285 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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Product Source: Insect cells infected with baculovirus: amino acids His20-Glu 351 with a His-tag attached of Vaccinia Virus B18R. Purity: >98% (SDS-PAGE) Application: Research CategoryStem Cell Research Legal Information: SIMPLICON is a registered trademark of Merck KGaA, Darmstadt, Germany
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ALDRICH 3-Bromo-2,4,6-trimethylaniline, 98%
MilliporeSigmaEmpirical Formula: C9H12BrN Linear Formula: BrC6H(CH3)3NH2 Formula Weight: 214.10 MDL Number: MFCD00015476 Purity: 98% Boiling Point: 172-173 °C/24 mmHg(lit.) Melting Point: …
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Synonym: Endonuclease from Serratia marcescens CAS Number: 9025-65-4 EC Number: 231-791-2 Enzyme Commission (EC) Number: 3.1.30.2 MDL Number: MFCD00131010 Application Used for the removal of nucleic acid from protein samples. Benzonase nuclease, or…
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ALDRICH 4-Bromo-3,5-dimethylphenyl N-methylcarbamate, 98%
MilliporeSigmaEmpirical Formula: C10H12BrNO2 Linear Formula: CH3NHCO2C6H2(CH3)2Br Formula Weight: 258.11 MDL Number: MFCD00027941 Purity: 98% Melting Point: 114-116 °C(lit.)
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ALDRICH Bis(4-fluorophenyl)methanol, 98%
MilliporeSigmaSynonym(s): 4,4'-Difluorobenzhydrol; Bis(4-fluorophenyl) carbinol Empirical Formula: C13H10F2O Linear Formula: (FC6H4)2CHOH Formula Weight: 220.21 MDL Number: MFCD00000357 Purity: 98% Boiling Point: …
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Bisdemethoxycurcumin phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: …
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N-Butyldiethanolamine, >=98.6%
MilliporeSigmaSynonyms: 2,2'-Butyliminodiethanol; N,N-Bis(2-hydroxyethyl)butylamine CAS Number: 102-79-4 Formula: C8H19NO2 Formula Weight: 161.24 Linear Formula: CH3(CH2)3N(CH2CH2OH)2 MDL No.: MFCD00002856 Purity: >=98.6% Boiling Point: 273-275 C/741 mmHg(lit.) Melting Point: -70 C…
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ALDRICH Butyric acid-1-13C, 99 atom % 13C
MilliporeSigmaSynonym(s): Butanoic acid-1- 13 C Empirical Formula: 13 CC3H8O2 Linear Formula: CH3(CH2)2 13 CO2H Formula Weight: 89.10 MDL Number: MFCD00083911 Boiling Point: 162 °C(lit.) Melting Point: …
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ALDRICH 6-Bromo-1-hexanol, 97%
MilliporeSigmaSynonym(s): Hexamethylene bromohydrin Formula: Br(CH2)6OH Formula Weight: 181.07 CAS No.: 4286-55-9 Purity: 97% Density: 1.384g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 5 g in glass bottle
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CAS No.: 71-36-3 Synonyms: n -Butanol; Butyl alcohol Formula: C4H10O Formula Weight: 74.12 Linear Formula: CH3(CH2)3OH MDL No.: MFCD00002964 Boiling Point: 116-118 °C(lit.) Melting Point: …
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"Betulin, analytical standard"
MilliporeSigmaSynonyms: Lup-20(29)-ene-3β,28-diol Formula: C30H50O2 Formula Weight: 442.72 CAS No.: 473-98-3 Purity: ≥97.5% (TLC)
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Synonym(s): [1,3-Bis(2,6-diisopropylphenyl)imidazol-2-ylidene][bis(trifluoromethanesulfonyl)imide]gold(I); IPrAuNTf2; [1,3-Bis[2,6-bis(1-methylethyl)phenyl]-1,3-dihydro-2 H -imidazol-2-ylidene][1,1,1-trifluoro- N -[(trifluoromethyl)sulfonyl]methanesulfonamidato-κ N ]gold …
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Butylated hydroxytoluene =99%, FCC, FG
MilliporeSigmaButylated hydroxytoluene is a synthetic phenolic compound mainly used as an antioxidant and preservative in the food industry. It is used to prevent the lipid oxidation in oils and fat-containing foods. Synonyms: 2,6-Di-tert-butyl-4-methylphenol; 2,6-Di-tert-butyl-p-cresol; BHT; Butylated…
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Buprofezin-(isopropyl-1,1,1,3,3,3-d6) is an isotope-labeled analog of the systemic fungicide, buprofezin, a persistent insecticide and acaricide, widely used against sucking insect pests. Synonyms: Buprofezin-d6 Molecular Formula: C16D6H17N3OS Molecular Weight: 311.48 Linear…
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CAS No.: 331730-08-6 Synonyms: ( S )-2-(Boc-amino)-3-(2-furyl)propionic acid (dicyclohexylammonium) salt; Boc-3-(2-furyl)-L-alanine (dicyclohexylammonium) salt Formula: C12H17NO5 ¬? C12H23N Formula Weight: 436.58 Linear Formula: …
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End Group Functionality: Carboxyl surface groupGeneration: 3No. Surface Groups: 24Calculated Mol. Wt.: 4974.4g/molbis-MPA = 2,2-bis(hydroxymethyl)propionic acid Synonyms: G3-TMP-COOH Molecular Formula: C207H278O138 Molecular Weight: 4974.34 Linear Structural Formula: C207H278O138 …
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Bromocresol Green sodium salt, ACS reagent, Dye content 90 %
MilliporeSigmaCAS No.: 62625-32-5 Synonyms: 3′,3″,5′,5″-Tetrabromo- m -cresolsulfonphthalein sodium salt Formula: C21H13Br4NaO5S Formula Weight: 720 Linear Formula: C21H13Br4NaO5S MDL…
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Budesonide United States Pharmacopeia (USP)
MilliporeSigmaThis 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 Benzyl mercaptan, 99%
MilliporeSigmaSynonym(s): α-Toluenethiol; α-Tolyl mercaptan Formula: C6H5CH2SH Formula Weight: 124.20 CAS No.: 100-53-8 Purity: 99% Density: 1.058g/mLat 25°C(lit.) Packaging: 5, 100 g in glass bottle
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Boc-ß-Homogln-OH, >=98.0% (TLC)
MilliporeSigmaCAS No.: 336182-06-0 Synonyms: ( S )-3-(Boc-amino)adipic acid 6-amide; N β-Boc-L-β-homoglutamine Formula: C11H20N2O5 Formula Weight: 260.29 Linear Formula: C11H20N2O5 MDL…
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Benzenesulfonyl chloride
MilliporeSigmafor HPLC derivatization Empirical Formula: C6H5ClO2S Formula Weight: 176.62 Linear Formula: C6H5SO2Cl MDL Number: MFCD00007426 Purity: ≥99.0% (AT) Boiling Point: 251-252 °C(lit.) Melting Point: …