Chemicals Reagents R

Chemicals Reagents R

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  • RIPA buffer (5X)

    Thermo Scientific Chemicals

    Harmonized Tariff Code: 3822.00 Hazard Statements: H318 Causes serious eye damage. Precautionary Statements: P280-P305+P351+P338-P310 Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if...

  • ALDRICH RuCl(p-cymene)[(S,S)-Ts-DPEN]

    Synonym(s): [ N -[(1 S ,2 S )-2-(Amino-κ N )-1,2-diphenylethyl]-4-methylbenzenesulfonamidato-κ N ]chloro[(1,2,3,4,5,6-η)-1-methyl-4-(1-methylethyl)benzene]-ruthenium Empirical Formula: C31H35ClN2O2RuS Linear Formula:...

  • Robinin phyproof(R) Reference Substance

    This 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: Kaempferol 3-O-robinoside-7-O-rhamnoside...

  • Resveratrol

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 3,4',5-Trihydroxy- trans -stilbene; 5-[(1 E )-2-(4-Hydroxyphenyl)ethenyl]-1,3-benzenediol Empirical Formula: C14H12O3 Formula Weight: 228.24 Linear Formula: C14H12O3 MDL...

  • Rivastigmine hydrogen tartrate

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Rivastigmine tartrate; ENA-713; Ethylmethyl-carbamic acid 3-[(1S)-1-(dimethylamino)ethyl]phenyl ester; N-Ethyl-N-methyl-carbamic acid 3-[(1S)-1-(dimethylamino)ethyl]phenyl ester tartrate; S-Rivastigmine tartrate Empirical Formula:...

  • Rac1/cdc42 Activation Magnetic Beads Pulldown Assay The Rac1/cdc42 Activation Magnetic Beads Pulldown Assay provides an effective method for detecting Rac & Cdc42 activity in cell lysates with higher yield & easier process utilizing magenetic bead propert

    Rac1/cdc42 Activation Magnetic Beads Pulldown Assay (Cat. No. 17-10394) provides an effective method for detecting Rac and Cdc42 activity in cell lysates. This assay uses the downstream effector of Rac/Cdc42, p21-activated protein kinase (PAK1), to isolated the active GTP-bound form of Rac/Cdc42...

  • Refractive Index Standard at 20 C 25 C and 30 C Nominal RI Value 1.5349 at 25 C, in 10mL Tamper-Evident Glass Vials

    Refractive Index Standard at 20 C 25 C and 30 C Nominal RI Value 1.5349 at 25 C, in 10mL Tamper-Evident Glass Vials

  • Rapid Commassie Stain, 100 Milliliters

    RPI (Research Products International)

    This unique Coomassie Blue based formulation features a special dye that is absorbed by protein bands instead of the gel matrix. This eliminates the need for destaining and offers enhanced sensitivity and sharper resolution of bands. Protein bands can be detected within 10 minutes. Maximum...

  • Ramipril Related Compound D

    United States Pharmacopeia (USP) Reference Standard Synonym(s): Ethyl (2 S )2-[(3 S ,5a S ,8a S , 9a S )-3-methyl-1,4-dioxodecahydro-1 H -cyclopenta[ e ]pyrrolo[1,2- a ]pyrazin-2-yl]-4-phenylbutanoate; Ramipril diketopiperazine Empirical Formula:...

  • Ru(p-CF3-bpy)3 (BF4)2 >=95%

    Synonyms: Tris(2,2'-(pCF3)bipyridine)ruthenium(II) tetrafluoroborate Molecular Formula: C36H18B2F26N6Ru Molecular Weight: 1151.22 Linear Structural Formula: C36H18B2F26N6Ru Purity: >=95% Melting Point: >300 C Application: Ru(p-CF3-bpy)3 (BF4)2 is a versatile photocatalyst that can be used for a...

  • SIGMA Ribonucleic acid, transfer from baker's yeast (S. cerevisiae) Type X-SA, lyophilized powder

    Synonym(s): Transfer RNA; tRNA MDL Number: MFCD00132200 Storage: −20°C

  • Ribonuclease T1, 100ku, Liquid (sterile filtered)

    Ribonuclease T1 has extensive applications in molecular cloning, DNA sequencing, and as a non-mammalian source of RNase in various applications. Because of its specificity it has been a commonly used cleavage enzyme for the determination of structure, nearest neighbor frequencies, and RNA...

  • Ruthenium(III) chloride hydrate, ReagentPlus®

    CAS Number: 14898-67-0 Linear Formula: RuCl3 · xH2O Molecular Weight: 207.43 (anhydrous basis) EC Number: 233-167-5 MDL Number: MFCD00149844 PubChem Substance ID: 24852386 Application Catalyzes the synthesis of 2-ethyl-3-methylquinolines from primary aromatic amines and...

  • Ranitidine Related Compound A Pharmaceutical Secondary Standard; Certified Reference Material

    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. Ranitidine Related Compound A is an impurity of ranitidine, an inhibitor of gastric...

  • Racepinephrine Hydrochloride ( Millipore Sigma)

    Racepinephrine Hydrochloride ( Millipore Sigma)

  • ALDRICH Rhodium(II) heptafluorobutyrate dimer, 97%

    Empirical Formula: C16F28O8Rh2 Linear Formula: [(CF3CF2CF2CO2)2Rh]2 Formula Weight: 1057.93 MDL Number: MFCD00799582 Purity: 97% Melting Point: >300 °C(lit.)

  • [Ru(dtbbpy)3](PF6)2 >=95%

    Synonyms: Tris(4,4'-di-tert-butyl-2,2'-bipyridine)ruthenium bis(hexafluorophosphate) Molecular Formula: C54H72F12N6P2Ru Molecular Weight: 1196.19 Linear Structural Formula: C54H72F12N6P2Ru Purity: >=95% Melting Point: >300 C Application: This ruthenium photocatalyst facilitates a variety of...

  • SIGMA Rat Tumor Necrosis Factor a ELISA Kit for cell and tissue lysates

    Synonym(s): TNF-alpha Storage: −20°C

  • SIGMA Ramipril >=98% (HPLC)

    Synonym(s): Tritace; [2S,3aS,6aS]-1-[(2S)-2-[[(1S)-1-(Ethoxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]octahydrocyclopenta[b]pyrrole-2-carboxylic acid Empirical Formula: C23H32N2O5 Linear Formula: C23H32N2O5...

  • (CAAC-Cy)Rh(COD)Cl

    MilliporeSigma

    Synonyms: [2-[2,6-bis(1-methylethyl)phenyl]-3,3-dimethyl-2-azaspiro[4.5]dec-1-ylidene]chloro[(1,2,5,6-eta)-1,5-cyclooctadiene]Rhodium Molecular Formula: C31H47ClNRh Molecular Weight: 572.07 Linear Structural Formula: C31H47ClNRh Storage: -20C Application: (CAAC-Cy)Rh(COD)Cl is a selective...

  • RBC8 >=98% (HPLC)

    MilliporeSigma

    Synonyms: 6-Amino-4-(2,5-dimethoxyphenyl)-1,4-dihydro-3-(2-naphthalenyl)-pyrano[2,3-c]pyrazole-5-carbonitrile Molecular Formula: C25H20N4O3 Molecular Weight: 424.45 Linear Structural Formula: C25H20N4O3 MDL Number: MFCD03341241 Purity: >=98% (HPLC) Storage: -20C Biochem Physiol Actions: RBC8 is a...

  • ALDRICH (R)-(-)-1-Indanol, 99%

    Synonym(s): R (−)-1-Hydroxyindan Empirical Formula: C9H10O Linear Formula: C9H10O Formula Weight: 134.18 MDL Number: MFCD00064164 Purity: 99% Melting Point: 72-73 °C(lit.) Beilstein Registry Number: 4350388

  • Rosmarinic acid, primary reference standard

    Synonyms: (R)-O-(3,4-Dihydroxycinnamoyl)-3-(3,4- dihydroxyphenyl)lactic acid; 3,4-Dihydroxycinnamic acid (R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethyl ester CAS Number: 20283-92-5 Formula: C18H16O8 Formula Weight: 360.31 Linear Formula: C18H16O8 MDL No.: MFCD00017740 Melting Point: 171-175 C (lit.)...

  • ReadyShield(R) Protease and Phosphatase Inhibitor Cocktail non-freezing solution

    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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