Chemicals Reagents R
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Ribonuclease A, bovine pancreas, purified
Thermo Scientific ChemicalsSynonym(s): EC 3.1.27.5, Rnase A CAS Number: 9001-99-4 Harmonized Tariff Code: 3507.90
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Rhoifolin 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: Apigenin 7-O-neohesperidoside;…
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Protease and Phosphatase Inhibitor Cocktail has been optimized and tested for mammalian cellular and tissue extracts. It contains inhibitors with a broad specificity for serine, cysteine, acid proteases, aminopeptidases, L-isozymes of alkaline phosphatases, and serine/ threonine protein…
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Riboflavin is an essential B vitamin for maintaining human health with key roles in energy metabolism as well as a critical component of enzyme cofactors and flavoproteins. Synonyms: Lactoflavin; Vitamin B2; Vitamin G Molecular Formula: C17H20N4O6 Molecular Weight: 376.36 Linear…
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(R)-(+)-Limonene
MilliporeSigmatechnical, ~90% (sum of enantiomers, GC) Synonym(s): (+)- p -Mentha-1,8-diene; (+)-Carvene; ( R )-4-Isopropenyl-1-methyl-1-cyclohexene Empirical Formula: C10H16 Formula Weight: 136.23 Linear Formula: C10H16 MDL Number: MFCD00062991 …
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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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Recovery Medium for Cloning for use with competent cells
MilliporeSigmaSynonyms: Recovery Medium for Cloning Storage: -70C
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RABBIT PANCREAS, 1Each, Tissue
Rockland Immunochemicals IncRABBIT PANCREAS, Non-sterile, Tissue, No expiration date is given for this product if properly stored.
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Rink amide AM resin(0.3-1.2 meq/g, 100-200 mesh)
AFG BioscienceSynonyms: 4-(2',4'-Dimethoxyphenyl-Fmoc-aminomethyl)phenoxyacetamidoaminomethyl resin MDL No.: MFCD01656036 Appearance: Pale white or slight yellow beads Comments: Excellent resin for the synthesis of peptide amides using Fmoc strategy. Cleavage can be effected by 95% TFA. DVB: 1% DVB …
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MDL Number: MFCD07370177 Storage: 2-8°C
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Retinol binding protein 4 (RBP4) is a 21kDa secreted protein encoded by the gene mapped to human chromosome 10q23-q24. RBP4 belongs to the lipocalin family, involved in the migration of small hydrophobic molecules. RBP4 is majorly expressed in liver and adipose tissues. Synonyms: PRBP; Plasma…
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Rosuvastatin Calcium Pharmaceutical Secondary Standard
MilliporeSigmaPharmaceutical 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: Rosuvastatin calcium salt Molecular Formula: C44H54CaF2N6O12S2 …
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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: Rifaximin; 4-Deoxy-4'-methylpyrido[1',2'-1,2]imidazo[5,4-c]rifamycin…
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Synonym(s): Retinol acetate; Vitamin A acetate Empirical Formula: C22H32O2 Linear Formula: C22H32O2 Formula Weight: 328.49 MDL Number: MFCD00019413 Melting Point: 57-58 °C; ~58 °C(lit.) Storage: …
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Renal Cell Carcinoma (PN-15) Mouse Monoclonal Antibody
MilliporeSigmaAnti-renal cell carcinoma (RCC) recognizes a 200 kD glycoprotein localized in the brush border of the proximal renal tubule. This antibody immunoreacts with approximately 90% of primary renal cell carcinomas and approximately 85% of metastatic renal cell carcinomas. Other tumors that may react with…
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2X qPCR Probe Master Mix with Separate ROX-2500 Reactions (QP-MM-2500) QP-MM-100…
Fortis Life Sciences (nanoComposix) -
[Ru(dmbpy)3](PF6)2 >=95%
MilliporeSigmaSynonyms: Tris(4,4'-dimethyl-2,2'-bipyridine)ruthenium bis(hexafluorophosphate) Molecular Formula: C36H36F12N6P2Ru Molecular Weight: 943.71 Linear Structural Formula: C36H36F12N6P2Ru Purity: >=95% Melting Point: >300 C Application: This ruthenium photocatalyst facilitates a…
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Ago2 (argonaute-2), also known as eukaryotic translation initiation factor 2C (EIF2C2), is an essential component for siRNA-directed RNA interference (RNAi) response. Ago2 is an endonuclease required for the unwinding of siRNA duplex and assembly of siRNA into RNA-induced silencing complexes…
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Storage: −20°C
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RABBIT ATRIUM, 1Each, Tissue
Rockland Immunochemicals IncRABBIT ATRIUM, Non-sterile, Tissue, No expiration date is given for this product if properly stored.
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Replacement Gasket Set
MilliporeSigmaMultiScreen vacuum manifolds have been developed for all vacuum filtration applications using MultiScreenHTS and MultiScreen filter plates. Manifold components are resistant to solvents and suitable for use with automated or manual protocols.New MultiScreenHTS Vacuum Manifold with DirectStack…
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Residual Solvents Class 1 PT Proficiency Testing Material
MilliporeSigmaThis proficiency testing sample is produced in accordance with ISO/IEC 17043:2010. All information regarding the use of this material can be found in the reporting packet which will be available to download at Supelco-PT.com.
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Rhodium, 5% on alumina powder, Type 526, reduced
Thermo Scientific ChemicalsCAS Number: 7440-16-6 Harmonized Tariff Code: 3815.12
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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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Retinol, synthetic, >=95% (HPLC), crystalline
MilliporeSigmaSynonyms: Axerophthol; Vitamin A; Vitamin A alcohol; Vitamin A1; all-trans-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraen-1-ol CAS Number: 68-26-8 Formula: C20H30O Formula Weight: 286.45 Linear Formula: C20H30O MDL No.: MFCD00001552 Purity: >=95% (HPLC) …
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Rink Resin, 200-400 Mesh, Standard Substitution, 1% DVB
Advanced ChemTechStructure confirmed. Will ship with Certificate of Analysis (CoA)
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RGFP966 >=98% (HPLC)
MilliporeSigmaSynonyms: (2E)-N-(2-Amino-4-fluorophenyl)-3-[(2E)-1-(3-phenyl-2-propen-1-yl)-1H-pyrazol-4-yl]-2-propenamide; (E)-N-(2-amino-4-fluorophenyl)-3-(1-cinnamyl-1H-pyrazol-4-yl)acrylamide; RGFP 966 Molecular Formula: C21H19FN4O Molecular Weight: 362.4 Linear Structural Formula: C21H19FN4O …
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A cell-permeable (quinoxalinylmethylidene-D-tryptophanyl)hydrazide that directly targets Rho GEF binding domain (Kd = 354 nM for RhoA), thereby prevents Rho from interacting with its GEFs (including LARG, DBL, LBC, p115 RhoGEF, and PDZ RhoGEF), but not p190RhoGAP, RhoGDI, or its effectors (ROCK,…
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Application: RPMI 1640 Medium was developed at Roswell Park Memorial Institute in 1966 by Moore and his co-workers. A modification of McCoy′s 5A Medium, it was formulated to support lymphoblastoid cells in suspension culture, but it has since been shown to support a wide variety of cells…