MilliporeSigma, Reagents, R
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ALDRICH Rhodium(II) acetate dimer, 99.99% trace metals basis
MilliporeSigmaSynonym(s): Dirhodium tetraacetate; Tetrakis(acetato)dirhodium(II) Empirical Formula: C8H12O8Rh2 Linear Formula: Rh2(OOCCH3)4 Formula Weight: 441.99 MDL Number: MFCD00003538 Purity: 99.99% trace metals basis
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ROCHE Reverse Transcriptase Assay, colorimetric
MilliporeSigmaStorage: −20°C UNSPSC Code: 41105333 Components: HIV-1 Reverse Transcriptase; Incubation Buffer; Nucleotides; Template/Primer Hybrid; Lysis Buffer; Anti-Digoxigenin-POD antibody; Washing Buffer Concentrate 10x concentrated; Conjugate Dilution Buffer; Substrate Buffer; ABTS…
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Rh2(S-PTAD)4
MilliporeSigmaSynonyms: Tetrakis[(S)-(+)-(1-adamantyl)-(N-phthalimido)acetato]dirhodium(II) Molecular Formula: C80H80N4O16Rh2 Molecular Weight: 1559.32 Linear Structural Formula: C80H80N4O16Rh2 Melting Point: >300 C Application: This chiral Rh(II) dimer was developed in the Davies lab to…
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ROCare B is a lab water purification consumable that ensures the system's lifetime and performance by effectively removing some or most organic material buildup on the surface of the reverse osmosis (RO) membranes.The base cleaner is delivered in a pouch and the empty pouch is removed after use. It…
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Retigabine >=98% (HPLC)
MilliporeSigmaSynonyms: D-23129; Ezogabine; N-(2-Amino-4-(4-fluorobenzylamino)phenyl)carbamic acid ethyl ester Molecular Formula: C16H18FN3O2 Molecular Weight: 303.33 Linear Structural Formula: C16H18FN3O2 MDL Number: MFCD04307735 Purity: >=98% (HPLC) Storage: room temp Biochem…
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This ELISA antibody pair detects Rat MMP-2 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 word sample in…
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Rbin-2 >=98% (HPLC)
MilliporeSigmaSynonyms: 7-Bromo-2-(2-methyl-allylsulfanyl)-9H-1,3,4,9-tetraaza-fluorene; 7-Bromo-3-[(2-methyl-2-propen-1-yl)thio]-5H-1,2,4-Triazino[5,6-b]indole Molecular Formula: C13H11BrN4S Molecular Weight: 335.22 Linear Structural Formula: C13H11BrN4S Purity: >=98% (HPLC) Storage: 2-8C …
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RESGRO Culture Medium is a complete ready-to-use product that can be utilized to complement traditional murine Embryonic Stem (ES) cell culture media containing ESGRO(R) murine LIF medium supplement. In contrast to routine ES cell culture using ESGRO supplemented medium, RESGRO Culture Medium is…
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Riboflavin 5'-monophosphate sodium salt Ph Eur
MilliporeSigmaSynonym: Riboflavin Sodium phosphate, Riboflavini natrii phosphas CAS Number: 130-40-5 Empirical Formula (Hill Notation): C17H20N4NaO9P Molecular Weight: 478.33 Beilstein Registry Number: 4106529 EC Number: 204-988-6 …
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Synonyms: 3-[2-(3,5-Dimethyl-2-oxocyclohexyl)-2-hydroxyethyl]glutarimide; Actidione; Naramycin A Formula: C15H23NO4 Formula Weight: 281.35 CAS No.: 66-81-9 Storage Temperature: 2-8°C Biochem/physiol Actions: Cycloheximide…
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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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CAS Number: 34513-98-9 Formula: HN4O10Ru Formula Weight: 318.1 Linear Formula: Ru(NO)(NO3)x(OH)y, x+y=3 MDL No.: MFCD00016313 Density: 1.07 g/mL at 25 C UNSPSC Code: 12352302
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ReadyMix(TM) Taq PCR Reaction Mix, with MgCl2
MilliporeSigmaMDL No.: MFCD01635810 Storage: -20C UNSPSC Code: 41106300 Features and Benefits: . Amplifies targets up to 7 kb in length. ReadyMix Taq PCR Reaction Mix offers the same great performance as Taq DNA Polymerase in a more convenient formulation. ReadyMix format reduces setup…
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Synonym(s): 4-[(2,4-Dimethoxyphenyl)(Fmoc-amino)methyl]phenoxyacetomido methyl resin; Fmoc Rink amide; Knorr Linker amide resin MDL Number: MFCD00240546
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Resomer(R) R 205 S, Poly(D,L-lactide) ester terminated
MilliporeSigmaResomer(R) R 205 S, Poly(D,L-lactide) (PDLLA), a biodegradable and biocompatible polymer, can be used for a variety of biological applications. It shows properties like long degradation time, mechanical stiffness and hydrophobicity. Synonyms: Resomer(R) R 205 S, PDLLA Linear Structural…
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Rheodyne(R) Model 7000 Stream Switching Valve
MilliporeSigmaDesigned specifically for column selection, sample clean-up and enrichment, column programming, backflushing, and other stream switching operations. Six peripheral ports (no center port) are interconnected through a two-position rotor. Low volume flow passages (0.6 mm I.D.) minimize dead volume…
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Rubidium lump, 5 mm max. lump size, weight 2 g, purity 99.9%
MilliporeSigmaFor updated SDS information please visit www.goodfellow.com Synonyms: RB006100 Purity: 99.9% Legal Information: Product of Goodfellow
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Synonym: Anti-CD68 molecule, Anti-DKFZp686M18236, Anti-GP110, Anti-LAMP4, Anti-macrosialin EC Number: 231-984-1 MDL Number: MFCD03453003 Features and Benefits No compromise in RNA quality following mRNA or total RNA isolation Rapidly permeates tissues to stabilize…
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Synonym(s): Transfer RNA; tRNA MDL Number: MFCD00132200 Storage: −20°C
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Empirical Formula: C10H14O Linear Formula: C6H5(CH2)2CH(OH)CH3 Formula Weight: 150.22 MDL Number: MFCD03093081 Purity: 98% Boiling Point: 206-207 °C(lit.) Density: 0.976 g/mL at…
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(-)-Riboflavin from Eremothecium ashbyii, =98%
MilliporeSigmaSynonym: Lactoflavin, Vitamin B2, Vitamin G CAS Number: 83-88-5 Empirical Formula (Hill Notation): C17H20N4O6 Molecular Weight: 376.36 Beilstein Registry Number: 97825 EC Number: 201-507-1 MDL Number: …
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Application: Western Blotting Analysis (WB): 0.2 mug/mL from a representative lot detected Mouse IgG in nonreduced (-) mouse immunoglobulins. Other Notes: Concentration: Please refer to lot specific datasheet.
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Recombinant 2019-nCoV Spike S1 Protein with 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: Resomer(R) RG 750 S, PLGA Linear Structural Formula: HO[C2H4O2]n[C2H2O2]mCH3 Storage: 2-8C Application: Resomer(R) RG 750 S, Poly(D,L-lactide-co-glycolide), a biodegradable and biocompatible aliphatic polyester, can be used in the development of nano and microparticles. It is…
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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. Rifamycin Sodium is a simplest rifamycin obtained via the elimination of glycolic…
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ALDRICH (R)-3,3'-Di-9-phenanthrenyl-1,1'-bi-2-naphthol, 97%
MilliporeSigmaSynonym(s): ( R )-9-Phenanthryl BINOL Empirical Formula: C48H30O2 Linear Formula: C48H30O2 Formula Weight: 638.75 MDL Number: MFCD09027269 Purity: 97% Melting Point: 192-202 °C Storage: −20°C
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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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This protease inhibitor cocktail has been optimized and tested for plant cell and tissue extracts. It contains inhibitors with a broad specificity for serine, cysteine, and acid proteases, and aminopeptidases. The cocktail has been tested on extracts from various plant tissues. Whole extracts of…
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MDL Number: MFCD00217820 Storage: 2-8°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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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