Chemicals Reagents R
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Synonyms: (R)-Wieland-miescher ketone (8aR)-8a-Methyl-3,4,8,8a-tetrahydronaphthalene-1,6(2H,7H)-dione (R)-(-)-9-Methyl-5(10)-octaline-1,6-dione CAS No.: 100348-93-4 Molecular Formula: C11H14O2 Molecular Weight: 178.23 MDL No.: MFCD00063004 Storage Temperature: Store at 0-8°C
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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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RABBIT SCIATIC NERVE, 1Each, Tissue
Rockland Immunochemicals IncRABBIT SCIATIC NERVE, Non-sterile, Tissue, No expiration date is given for this product if properly stored.
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(R)-Fmoc-ß-hydroxy-valine ; >/= 99% (HPLC)
AFG BioscienceSynonyms: (R)-Fmoc-2-amino-3-hydroxy-3-methyl-butyric acid(R)-Fmoc-b,b-dimethyl-serine Purity Limit: ≥ 99% (HPLC) Molecular Formula: C20H21NO5 Molecular Weight: 355.39 MDL No.: MFCD02682577 Appearance: White powder Optical Rotation: [a]D20 = +16 ± 2º (C=1 in DMF) Storage…
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Rp-8-Br-cGMPS sodium salt >=98% (HPLC)
MilliporeSigmaSynonyms: Rp-8-Bromo-cGMPS sodium salt; Rp-8-Bromoguanosine- 3', 5'- cyclic monophosphorothioate sodium salt Molecular Formula: C10H10BrN5O6PS · Na Molecular Weight: 462.15 Linear Structural Formula: C10H10BrN5O6PS · Na MDL Number: MFCD04037242 Purity: >=98% (HPLC) Storage: …
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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 5'/3' RACE Kit, 2nd Generation
MilliporeSigmaUNSPSC Code: 12352200 Components: cDNA Synthesis Buffer 5x concentrated; Transcriptor Reverse Transcriptase 20 U/μl; Deoxynucleotide Mix; dATP, pH 7.5 (20 °C); Reaction Buffer 10x concentrated; Terminal Transferase, recombinant; Control neo-RNA 1 ng/μl; Oligo dT-Anchor Primer;…
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Synonyms: Resomer(R) RG 757 S, PLGA Linear Structural Formula: HO[C2H4O2]n[C2H2O2]mCH3 Storage: 2-8C Application: Biodegradable, biocompatible, and bioresorbable copolymer composed of D,L-Lactide and Glycolide. This amorphous material has been used in sustained release drug delivery…
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RAT ADRENAL, 1Each, Tissue
Rockland Immunochemicals IncRAT ADRENAL, Non-sterile, Tissue, No expiration date is given for this product if properly stored.
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Product Source: Expressed by baculovirus in Sf21 insect cells Biochem Physiol Actions: Target Sub-Family: TKL Legal Information: UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany Other Notes: For Specific Activity data, refer to the Certificate of Analysis for…
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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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Ruthenium Ruthenium, foil, 10x10mm, thickness 1.0mm, 99.9%
MilliporeSigmaFor updated SDS information please visit www.goodfellow.com. Synonyms: Ruthenium; RU000220 Molecular Formula: Ru Molecular Weight: 101.07 Linear Structural Formula: Ru MDL Number: MFCD00011207 Purity: 99.9% Melting Point: 2310 C (lit.) Density: 12.45 g/cm3 (lit.) …
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The HRPN immunoglobulin is useful as an isotype-matched control. The HRPN immunolglobulin has an unknown binding specificity and is used as an isotype control for rat IgG1 antibodies. Synonyms: Immunoglobulin G1, IgG1 Application: This rat monoclonal Rat IgG1 Negative Control, clone HRPN,…
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SIGMA Ricinoleyl alcohol >=99%
MilliporeSigmaSynonym(s): 12-Hydroxy- cis -9-octadecenol Purity: ≥99% Storage: −20°C
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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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Rebaudioside D 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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ReNcell CX is an immortalized human neural progenitor cell line with the ability to readily differentiate into neurons and glial cells. ReNcell CX was derived from the cortical region of human fetal brain. Immortalized by retroviral transduction with the c-myc oncogene, this cell line grows rapidly…
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SIGMA Ro 31-8220 methanesulfonate salt solid
MilliporeSigmaSynonym(s): 2-{1-[3-(Amidinothio)propyl]-1H-indol-3-yl}-3-(1-methylindol-3-yl)maleimide methanesulfonate salt; Bisindoylmaleimidine IX Empirical Formula: C25H23N5O2S -+ CH4O3S Linear Formula: …
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The 2A3 immunoglobulin is useful as an isotype-matched control. The 2A3 immunolglobulin has an unknown binding specificity and is used as an isotype control for rat IgG2a antibodies. Synonyms: Immunoglobulin G2a, IgG2a Application: This rat monoclonal Rat IgG2a Negative Control, clone 2A3,…
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Retinoic Acid, All Trans Isomer
MP BiomedicalsRetinoic acid (RA) is a vitamin A-derived, non-peptidic, small lipophilic molecule that mediates the functions of vitamin A required for growth and development. It affects gene transcription and modulates a wide variety of biological processes like Cell Proliferation, Differentiation, including…
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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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rac-Glycerol 1-phosphate sodium salt hydrate >=95.0% (TLC)
MilliporeSigmaSynonyms: alpha-Glycerol phosphate sodium salt hydrate; DL-Glycerol-1-phosphate sodium salt hydrate; DL-Glycerol-3-phosphate sodium salt hydrate; Sodium 3-phosphoglycerate hydrate; Sodium DL-glycerophosphate hydrate Molecular Formula: C3H9O6P · xNa+ · yH2O Linear Structural Formula: …
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rEVAlution 2X qPCR MasterMix with separate ROX (rEVA: 5mL, ROX: 150uL
Fortis Life Sciences (nanoComposix) -
Ruthenium(IV) sulfide, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: RuS2 Formula weight: 165.19 Purity: 99.9% (metals basis) CAS Number: 12166-20-0 UN Number: UN3178 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code: 2843.90 Hazard Statements: H228-H315-H319-H335 Flammable solid. Causes skin irritation. Causes serious…
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Rifampicin
bioWORLDRifampicin is a bright red or dark red crystalline, odorless powder broad spectrum antibiotic. USP grade 3-(4-Methylpiperazinyliminomethyl)rifamycin SV Soluble in dilute acid solution and DMSO Harmful if swallowed For in vitro and lab reserach use only, not intended for human use or consumption.
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rac-BINAP Pd G4
MilliporeSigmaMolecular Formula: C58H47NO3P2PdS Molecular Weight: 1006.43 Linear Structural Formula: C58H47NO3P2PdS Application: A powerful ligand for classic cross-coupling reactions combined with the Buchwald Fourth Generation Palladacycle. Bench stable, soluble in most organic solvents.
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SIAL Reactive Black 5
MilliporeSigmaDye content 55 % Synonym(s): Remazol Black B Empirical Formula: C26H21N5Na4O19S6 Formula Weight: 991.82 Linear Formula: C26H21N5Na4O19S6 MDL…
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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…
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RIPAb+ antibodies are evaluated using the RNA Binding Protein Immunoprecipitation (RIP) assay. Each RIPAb+ antibody set includes a negative control antibody to ensure specificity of the RIP reaction and is verified for the co-immunoprecipitation of RNA associated specifically with the…
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Synonym(s): ( R )-Tol-BINAP Empirical Formula: C48H40P2 Linear Formula: C48H40P2 Formula Weight: 678.78 MDL Number: MFCD01311709 Purity: 97% Melting Point: 254-258 °C