Chemicals Reagents R

meets USP testing specifications Synonym(s): Lactoflavin; Vitamin B₂; Vitamin G Empirical Formula: C₁₇H₂₀N₄O₆ Formula Weight: 376.36 Linear Formula: C₁₇H₂₀N₄O₆ MDL Number: MFCD00005022 Melting Point:...

RABBIT SPINAL CORD, Non-sterile, Tissue, No expiration date is given for this product if properly stored.

Synonym(s): 2-Amino-6-(trifluoromethoxy)benzothiazole Empirical Formula: C₈H₅F₃N₂OS Linear Formula: C₈H₅F₃N₂OS Formula Weight: 234.20 MDL Number: MFCD00210213

Synonym(s): ( R )-(−)-1-(3-Hydroxyphenyl)-2-methylaminoethanol hydrochloride; ( R )-(−)-3-Hydroxy-α-(methylaminomethyl)benzyl alcohol hydrochloride Empirical Formula: C₉H₁₃NO₂ -+ HCl Linear Formula:...

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 SV;...

Synonym(s): (R)-(-)-Rhododendrol; 4-Hydroxy-α-methyl-benzenepropanol; Betuligenol; Frambinol Empirical Formula: C₁₀H₁₄O₂ Linear Formula: C₁₀H₁₄O₂ Formula Weight: 166.22 MDL Number: MFCD01117650 Purity: ≥95% (LC/MS-ELSD)...

Synonyms: Rhodamine B chlorideBasic violet 10C.I. 45170 Purity Limit: Dye content: ≥ 80% CAS No.: 81-88-9 Molecular Formula: C28H31ClN2O3 Molecular Weight: 479.02 MDL No.: MFCD00011931 Appearance: Greenish powder Storage Temperature: Store at RT

for microbiology

Synonym(s): Rifampicin Formula: C43H58N4O12 Formula weight: 822.94 CAS Number: 13292-46-1 Harmonized Tariff Code: 2941.90 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements:...

Refractive Index Standard at 20 C 25 C and 30 C Nominal RI Value 1.4573 at 25 C, in 10mL Tamper-Evident Glass Vials

Rhamnolipid biosurfactants are glycolipids containing L-rhamnose and ß-hydroxyl fatty acids, with amphiphilic properties (both hydrophilic and hydrophobic). This rhamnolipid product has been purified from Pseudomonas aeruginosa and contains a mixture of rhamnolipids with fatty acids of varying...

Synonym(s): ( R )-(−)-5,5'-Bis[di(3,5-di- tert -butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole; [(4 R )-(4,4'-bi-1,3-benzodioxole)-5,5'-diyl]bis[bis(3,5-di- tert -butyl-4-methoxyphenyl)phosphine] Empirical Formula: C₇₄H₁₀₀O₈P₂ Linear...

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

MDL No.: MFCD01635818 Storage: -20C UNSPSC Code: 12352204 Features and Benefits: . Enhanced amplification on genomic and difficult DNA templates. Same great performance as Taq DNA Polymerase in a more convenient format for high throughput applications . Quick recognition and...

Synonym(s): N-(4,6-Dimethyl-2-benzothiazolyl)-3-methyl-2-thiophenecarboxamide Empirical Formula: C₁₅H₁₄N₂OS₂ Linear Formula: C₁₅H₁₄N₂OS₂ Formula Weight: 302.41 Purity: ≥98% (HPLC) Storage: 2-8°C

Synonym(s): NR1B3; RARC Purity: ≥70% (SDS-PAGE) Storage: −70°C

Formula: C₂₃H₂₂O₆ Formula Weight: 394.42 CAS No.: 83-79-4 Biochem/physiol Actions: Inhibitor of mitochondrial electron transport. Neurotoxic agent that can produce a Parkinson-like condition as an animal model for study of etiology and interventions. Legal...

Synonym(s): D-Norvalinol Empirical Formula: C₅H₁₃NO Linear Formula: CH₃(CH₂)₂CH(NH₂)CH₂OH Formula Weight: 103.16 MDL Number: MFCD02683228 Purity: 97% Melting Point: 44-48 °C(lit.)

Synonym(s): 6-[2-[4-(bis(4-Fluorophenyl)methylene]-1-piperidinyl]ethyl]-7-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one Empirical Formula: C₂₇H₂₅F₂N₃OS Linear Formula: C₂₇H₂₅F₂N₃OS Formula Weight: 477.57 MDL Number:...

Synonym(s): ( R )-(−)-α-Methylcyclohexanemethylamine Empirical Formula: C₈H₁₇N Linear Formula: C₆H₁₁CH(CH₃)NH₂ Formula Weight: 127.23 MDL Number: MFCD00043338 Purity: 98% Boiling Point: 177-178 °C(lit.) Density:...

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: Pontigenin; Prontigenin; Protigenin;...

Synonym(s): (2E)-3-Phenylprop-2-en-1-yl 6-O-α-L-arabinopyranosyl-β-D-glucopyranoside; (2R,3R,4S,5S,6R)-2-[(E)-3-Phenylprop-2-enoxy]-6-([(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]oxymethyl)oxane-3,4,5-triol; (E)-3-Phenyl-2-propenyl 6-O-a-L-arabinopyranosyl-β-D-glucopyranoside; Rosavidin...

Synonym(s): 2,4-Dichloro-N-isopropyl-N-(2-isopropylaminoethyl)benzenesulfonamide Empirical Formula: C₁₄H₂₂Cl₂N₂O₂S Linear Formula: C₁₄H₂₂Cl₂N₂O₂S Formula Weight: 353.31 MDL Number:...