Reagents, R, Reagents, MilliporeSigma
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ALDRICH (R)-1-(Diphenylphosphino)-3-methyl-2-butylamine, 97%
MilliporeSigmaSynonym(s): ( R )-1-(Diphenylphosphino)-3-methylbutan-2-amine Empirical Formula: C17H22NP Linear Formula: C17H22NP Formula Weight: 271.34 MDL Number: MFCD17013992 Purity: 97% Density: 1.049 g/mL at 25 °C …
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Recent studies have demonstrated that fibroblast growth factor 21 (FGF-21), a liver derived protein, is able to increase glucose uptake, as well as lower plasma triglyceride levels in an insulin-independent manner. FGF-21 suppresses glucagon release, thereby increasing insulin sensitivity, and…
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Renilla luciferase has been used as a reporter gene for studying gene regulation and function in vitro and in vivo. It commonly is used in multiplex transcriptional reporter assays or as a normalizing transfection control for firefly luciferase assays. The enzyme does not require post-translational…
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Residue Sample 2 certified reference material
MilliporeSigmaThis Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. Other Notes: Values of analytes vary lot to lot. Some lots may not contain all analytes.
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Roll-to-roll, high-quality, monolayer CVD graphene with large grain size (>=110mum2) on copper foil, A5 size. Synonyms: Roll-to-Roll graphene Linear Structural Formula: C Application: Our Roll-to-Roll CVD graphene products are true monolayer high quality graphene, fabricated inside a…
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Synonym(s): Lactoflavin; Vitamin B2; Vitamin G Formula: C17H20N4O6 Formula Weight: 376.36 CAS No.: 83-88-5 Purity: ≥98%
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Ruscogenin 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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Rhynchophylline >=95% (HPLC)
MilliporeSigmaSynonyms: (alphaE,1'R,6'R,7'S,8'aS)-6'-Ethyl-1,2,2',3',6',7',8',8'a-octahydro-alpha-(methoxymethylene)-2-oxo- Spiro[3H-indole-3,1'(5'H)-indolizine]-7'-acetic acid methyl ester; (7beta,16E,20alpha)-16,17-Didehydro-17-methoxy-2-oxo-corynoxan-16-carboxylic acid methyl ester; Mitrinermin; NSC 21731;…
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Rutin trihydrate, primary pharmaceutical reference standard
MilliporeSigmaCAS No.: 250249-75-3 Synonyms: Quercetin-3-rutinoside trihydrate; Vitamin P trihydrate Formula: C27H30O16 ¬? 3H2O Formula Weight: 664.56 Linear Formula: C27H30O16 ¬? 3H2O MDL No.: MFCD00149490
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Rat/Mouse Insulin ELISA
MilliporeSigmaInsulin, a 5.8 kDa hormone, is secreted by the islet beta cells in the pancreas. Application: Used to detect/quantify: Insulin
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RQ-00203078 >=98% (HPLC)
MilliporeSigmaSynonyms: 4-(N-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(4-(trifluoromethoxy)benzyl)sulfamoyl)benzoic acid; 4-[[[3-Chloro-5-(trifluoromethyl)-2-pyridinyl][[4-(trifluoromethoxy)phenyl]methyl]amino]sulfonyl]-benzoic acid Molecular Formula: C21H13ClF6N2O5S Molecular Weight: 554.85 …
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Rosin 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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SIGMA Rimonabant hydrochloride >=98% (HPLC)
MilliporeSigmaSynonym(s): 5-(4-Chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-N-1-piperidinyl-1H-pyrazole-3-carboxamide hydrochloride; SR-141716; SR-141716A; SR141716; SR141716A Empirical Formula: C22H21Cl3N4O -+ HCl Linear Formula: …
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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: Risedronic acid monosodium salt hemi(pentahydrate) Molecular…
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Sigma has developed a variety of specialized media which are intended to provide optimal performance when utilized with specific cell lines. This product consists of 6 mL of RPTEC Tox media supplement which is added to basal media and other components listed below to produce 500 mL of media needed…
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Reduced graphene oxide
MilliporeSigmaChemically reduced by hydrazine. Synonyms: rGO; rGO Linear Structural Formula: CxOyHz Application: Hydrazine-reduced graphene oxide can be used as microwave absorbing material. Other applications include: •Supercapacitors •Dye-sensitized solar cells and organic solar cells •Batteries…
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Recombinant 2019-nCoV Spike RBD Protein with His tag
MilliporeSigmaRecombinant 2019-nCoV Spike RBD-His Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Arg319-Phe541) of 2019-ncov Spike RBD-His (Accession #YP_009724390.1) fused with a 6XHis tag at the C-terminus. Synonyms: 2019-nCoV RBD Protein; NCP-CoV RBD…
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SIGMA Reichstein's substance S >=98%
MilliporeSigmaSynonym(s): 11-Deoxy-17-hydroxycorticosterone; 11-Deoxycortisol; 17α,21-Dihydroxy-4-pregnene-3,20-dione; 17α-Hydroxycortexone; 17,21-Dihydroxy-4-pregnene-3,20-dione; 17,21-Dihydroxyprogesterone; 4-Pregnene-17α,21-diol-3,20-dione; Cortexolone; Reichstein's Compound S Empirical…
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REDTaq(R) Genomic DNA Polymerase, without MgCl2
MilliporeSigmaMDL No.: MFCD01635818 Storage: -20C UNSPSC Code: 12352204 Features and Benefits: . Enhanced amplification on genomic and difficult DNA templates. Same great performance as Taq DNA Polymerase in a more convenient format for high throughput applications . Quick recognition and…
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Synonyms: CANdot(R) Series X up green; Er/NaYF4; Luminescent nanoparticles; NaYF4:Yb; Upconversion nanocrystals Storage: 2-8C Application: Our rare earth doped upconversion nanoparticles possess inorganic fluoride host lattices and can be easily excited with near-infra-red (NIR: 980 nm)…
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SIGMA RNaseZAP™ Cleaning agent for removing RNase
MilliporeSigmaApplication A cleaning agent for removing RNase from glassware, plastic surfaces, countertops, and pipettors. It is also effective at eliminating RNase contamination from microcentrifuge tubes without inhibiting subsequent enzymatic reactions. RNaseZAP™ has been used as a cleaning…
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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: Reserpine; (3beta, 16beta, 17alpha, 18beta,…
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CAS No.: 81-88-9 Formula: C28H31ClN2O3 Formula Weight: 479.01 Linear Formula: C28H31ClN2O3 MDL No.: MFCD00011931 Flash Point (F): 53.6 °F Flash Point (C): 12 °C Density: …
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ALDRICH (R)-(-)-2-Methyl-2,4-pentanediol, 99%
MilliporeSigmaSynonym(s): (−)-Hexylene glycol Empirical Formula: C6H14O2 Linear Formula: CH3CH(OH)CH2C(CH3)2OH Formula Weight: 118.17 MDL Number: MFCD00064275 Purity: 99% Boiling Point: 197 °C(lit.) …
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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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Recombinant 2019-nCoV Spike S1 Protein with hFc and His tag
MilliporeSigmaThe spike protein (S) of coronavirus (CoV) attaches the virus to its cellular receptor, angiotensin-converting enzyme 2 (ACE2). A defined receptor-binding domain (RBD) on S mediates thisinteraction.The S protein plays key parts in the induction of neutralizing-antibody and T-cellresponses, as well…
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Synonyms: CANdot(R) Series X red; Fluorescent nanoparticles; Luminescent nanoparticles Storage: 2-8C Application: Cd-free phosphor nanoparticles find applications in solid state lighting, sensors, security pigments etc. Our downshifting rare earth doped fluorescent nanoparticles are based…
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Rhamnetin 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: beta-Rhamnocitrin;…