Chemicals Reagents R

The sensitivity of a measurement is directly linked to the path length of the cuvette that is used in the photometeric measurement. Using this 100 mm rectangular cuvette is possible in our Spectroquant Prove 600. It allows to measure very low concentrations of e.g. bromide or phosphate in water,...

Synonym(s): (1 R )-1-(Dicyclohexylphosphino)-2-[(1 R )-1-(dicyclohexylphosphino)ethyl]ferrocene (acc to CAS); Josiphos SL-J003-1 Empirical Formula: C₃₆H₅₆FeP₂ Linear Formula: C₃₆H₅₆FeP₂ Formula Weight: 606.62 MDL Number: MFCD01074441...

ReadyBlue(TM) Protein Gel Stain is a rapid and sensitive colloidal Coomassie stain for polyacrylamide gels. The stain is provided as a ready-to-use solution, allowing for a fast and simplified protocol. No prior fixing step is necessary. •Colorimetric or IR fluorescence (800 nm) imaging •Reusable up...

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:...

Synonyms: 1,3-Benzenediol Formula: C₆H₄-1,3-(OH)₂ Formula Weight: 110.11 CAS No.: 108-46-3 Purity: ≥99.0%; 99.0-100.5% (ACS specification) Packaging: 100 g in poly bottle Packaging: 500 g in glass bottle

Synonym: ATRA, Tretinoin, Vitamin A acid, all-trans-Retinoic acid CAS Number: 302-79-4 Empirical Formula (Hill Notation): C₂₀H₂₈O₂ Molecular Weight: 300.44 Packaging: 1, 5 g in ampule Packaging: 50, 100, 500 mg in ampule Biochem/physiol Actions: all-trans -Retinoic...

United States Pharmacopeia (USP) Reference Standard Synonym(s): R 64,766 Empirical Formula: C₂₃H₂₇FN₄O₂ Formula Weight: 410.48 Linear Formula: C₂₃H₂₇FN₄O₂ MDL Number: MFCD00274576

RAT PITUITARY, Non-sterile, Tissue, No expiration date is given for this product if properly stored.

Storage: −20°C

Empirical Formula: C₁₀H₁₁NO₂ Linear Formula: C₁₀H₁₁NO₂ Formula Weight: 177.20 MDL Number: MFCD00010846 Purity: 99% Melting Point: 88-90 °C Beilstein Registry Number: 4782551

Synonyms: 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: -20C Biochem Physiol...

Empirical Formula: Re Linear Formula: Re Formula Weight: 186.21 MDL Number: MFCD00011195 Purity: 99.98% trace metals basis Boiling Point: 5596 °C(lit.); 5627 °C(lit.) Melting Point: 3180 °C(lit.) Density: 21.02 g/cm 3 (lit.)

Formula: C₁₃H₂₂N₄O₃S · HCl Formula Weight: 350.86 CAS No.: 66357-59-3 Biochem/physiol Actions: H 2 histamine receptor antagonist; anti-ulcer agent.

A complex of Nile Blue and Rhodamine B., Dye content 75 % Empirical Formula: C₄₈H₄₈ClN₅O₃ Formula Weight: 778.38 Linear Formula: C₄₈H₄₈ClN₅O₃ MDL Number: MFCD19105661 RTECS No.: BP6700000

for microbiology Storage: 2-8°C

Synonym(s): [ N -[(1 R ,2 R )-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:...

Synonym(s): Rosiglitazone; 5-[[4-[2-(Methyl-2-pyridinylamino)ethoxy]phenyl]methyl]-2,4-thiazolidinedione Empirical Formula: C₁₈H₁₉N₃O₃S Linear Formula: C₁₈H₁₉N₃O₃S Formula Weight: 357.43 MDL Number: MFCD00871760...

Storage: -196C UNSPSC Code: 12352200

Synonyms: (9Z,12R)-12-Hydroxy-N-[(4-hydroxy-3-methoxyphenyl)methyl]-9-octadecenamide; N-Vanillylricinoleamide Molecular Formula: C26H43NO4 Molecular Weight: 433.62 Linear Structural Formula: C26H43NO4 Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol Actions: TRPV1 (transient receptor potential...

Empirical Formula: C₃₈H₅₈O₁₂ Linear Formula: C₃₈H₅₈O₁₂ Formula Weight: 706.86 Purity: ≥95% (LC/MS-ELSD) Storage: −20°C

Synonym(s): (1 R ,1' R ,2 S ,2' S )-2,2'-Di- tert -butyl-2,3,2',3'-tetrahydro-1 H ,1' H -(1,1')biisophosphindolyl Empirical Formula: C₂₄H₃₂P₂ Linear Formula: C₂₄H₃₂P₂ Formula Weight: 382.46 Melting Point: 214-246 °C

Synonym(s): Resistin-like gamma Purity: ≥98% (HPLC); ≥98% (SDS-PAGE) Storage: −20°C

European Pharmacopoeia (EP) Reference Standard Synonym(s): (+)-(2 R )- N -(2,6-Dimethylphenyl)-1-propylpiperidine-2-carboxamide; ( R )-Ropivacaine Empirical Formula: C₁₇H₂₆N₂O Formula Weight: 274.40 Linear Formula: C₁₇H₂₆N₂O

Synonym(s): ( R )-(−)-α-(Chloromethyl)benzenemethanol Empirical Formula: C₈H₉ClO Linear Formula: C₆H₅CH(CH₂Cl)OH Formula Weight: 156.61 MDL Number: MFCD00077691 Purity: 97% Density: 1.185 g/mL at 25 °C(lit.)...