Chemicals Reagents R

Chemicals Reagents R

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  • RNaseOUT™

    G-Biosciences

    Kills RNase on Contact RNaseOUT ™ is uniquely formulated to destroy and remove RNases on contact. Simply spray and rinse. RNaseOUT™ is non-toxic and residue free. RNaseOUT ™ allows common equipment to be safely and confidently used for all RNA work. RNaseOUT ™ is supplied in...

  • ALDRICH (Rp)-2-(tert-Butylthio)-1-(diphenylphosphino)ferrocene, 98%

    Synonym(s): (1 S )-1-( tert -Butylthio)-2-(diphenylphosphino)ferrocene; ( R )-FeSulPhos Empirical Formula: C26H27FePS Linear Formula: C26H27FePS Formula Weight: 458.38 MDL Number: MFCD09842766 Purity: 98% Melting Point: 146-149 °C

  • Ravuconazole >=97% (NMR)

    Synonyms: 4-[2-[(1R,2R)-2-(2,4-Difluorophenyl)-2-hydroxy-1-methyl-3-(1H-1,2,4-triazol-1-yl)propyl]-4-thiazolyl]benzonitrile; BMS-207147; ER-30346 Molecular Formula: C22H17F2N5OS Molecular Weight: 437.47 Linear Structural Formula: C22H17F2N5OS Purity: >=97% (NMR) Storage: -20C Biochem Physiol...

  • SIGMA Rizatriptan benzoate salt >=98% (HPLC)

    Synonym(s): MK-462; N,N-Dimethyl-2-[5-(1,2,4-triazol-1-ylmethyl)-1H-indol-3-yl]ethylamine benzoate salt Empirical Formula: C15H19N5 -+ C7H6O2 Linear Formula: C15H19N5 -+...

  • R-Ketorolac >=95% (HPLC)

    Synonyms: (+)-Ketorolac; (1R)-5-Benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylic acid;; (R)-(+)-ketorolac; (R)-Ketorolac Molecular Formula: C15H13NO3 Molecular Weight: 255.27 Linear Structural Formula: C15H13NO3 MDL Number: MFCD00871492 Purity: >=95% (HPLC) Storage: -20C Biochem Physiol Actions:...

  • SIGMA RO-3306 >=98%

    MilliporeSigma

    Synonym(s): (5Z)-5-Quinolin-6-ylmethylene-2-[(thiophen-2-ylmethyl)-amino]-thiazol-4-one; 5-(6-Quinolinylmethylene)-2-[(2-thienylmethyl)amino]-4(5H)-thiazolone Empirical Formula: C18H13N3OS2 Linear Formula:...

  • SIGMA RENT tsS1.1

    MilliporeSigma

    Storage: −196°C

  • Resveratrol

    MilliporeSigma

    certified reference material, TraceCERT ® 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...

  • Rutoside trihydrate

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Rutin trihydrate; Quercetin-3-rutinoside trihydrate; Vitamin P trihydrate Empirical Formula: C27H30O16 -+ 3H2O Formula Weight: 664.56 Linear Formula: C27H30O16 -+...

  • Riluzole

    Spectrum Chemical

    CAS No.: 1744-22-5 UN No.: UN2811 Class: 6.1 Pkg. Group: PG II

  • ALDRICH (R)-4-Benzylthiazolidine-2-thione, >=97.0%

    Empirical Formula: C10H11NS2 Linear Formula: C10H11NS2 Formula Weight: 209.33 MDL Number: MFCD06658217 Purity: ≥97.0%

  • Raltegravir potassium European Pharmacopoeia (EP) Reference Standard

    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...

  • Raltegravir potassium

    MilliporeSigma

    Molecular Formula: C20H20FKN6O5 Molecular Weight: 482.51 Linear Structural Formula: C20H20FKN6O5 MDL Number: MFCD12031642 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect...

  • SIGMA RCE

    MilliporeSigma

    Storage: −196°C

  • SIGMA R4-6A2 Reactivity: Anti-Interferon-g murine

    Storage: −196°C

  • SIGMA R(+)-SKF-81297 hydrobromide >=98% (HPLC), solid

    Synonym(s): R-(+)-6-Chloro-7,8-dihydroxy-1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrobromide Empirical Formula: C16H16ClNO2 -+ HBr Linear Formula: C16H16ClNO2 -+ HBr Formula Weight: 370.67 MDL Number: MFCD00671792 Purity:...

  • Resomer(R) RG 752 S, Poly(D,L-lactide-co-glycolide) ester terminated, lactide:glycolide 75:25

    Synonyms: Resomer(R) RG 752 S, PLGA Linear Structural Formula: HO[C2H4O2]n[C2H2O2]mCH3 Storage: 2-8C Application: Resomer(R) RG 752 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 a...

  • REDExtract-N-Amp(TM) PCR ReadyMix(TM), Amplifications to support Extract-N-Amp Plant and Extract-N-Amp Tissue

    Storage: -20C UNSPSC Code: 12352200 General description: PCR ReadyMix is intended for use with Sigma's Extract-N-Amp Plant PCR kit and Extract-N-Amp Tissue PCR Kit. All Extract-N-Amp kits include a PCR ReadyMix sufficient for one PCR reaction per extraction. However, where additional PCR reactions...

  • RNAlater®, Stabilize and protect RNA with immediate RNase inactivation

    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 and protect cellular RNA Aqueous...

  • SIGMA Retinoic acid p-hydroxyanilide >=95%

    Synonym(s): 4-HPR; Fenretinide; N-(4-Hydroxyphenyl)retinamide Empirical Formula: C26H33NO2 Linear Formula: C26H33NO2 Formula Weight: 391.55 MDL Number: MFCD00792674 Purity: ≥95% Storage: −20°C

  • SIGMA Riboflavin 5'-monophosphate sodium salt hydrate for electrophoresis, suitable for acrylamide photopolymerization, >=70%, powder

    Synonym(s): FMN-Na; Flavin mononucleotide; Riboflavin 5'-phosphate sodium salt Empirical Formula: C17H20N4NaO9P -+ xH2O Linear Formula: C17H20N4NaO9P -+ xH2O Formula Weight: 478.33...

  • ROCHE RNA/DNA Stabilization Reagent for Blood/Bone Marrow

    UNSPSC Code: 12352200 RIDADR: NONH for all modes of transport Application: The RNA/DNA Stabilization Reagent for Blood/Bone Marrow is intended for general laboratory use and aids in the collection of samples for nucleic-acid isolation. It is able to lyse cells and simultaneously inactivate nucleases...

  • Rare earth doped upconversion nanoparticles fluorescence lambdaem 540 nm (main peak), 10 mg/mL in toluene

    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) light...

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