VETRANAL ™ , analytical standard Synonym(s): 2-[1-(Methyl-d₃)-5-nitro-1 H -imidazol-2-yl]propan-2-ol; Hydroxy-ipronidazole-d₃; IPZOH-d₃ Empirical Formula: C₇D₃H₈N₃O₃ Formula Weight: 188.20 …

CAS Number: 288-32-4 Harmonized Tariff Code:  3822.00

Empirical Formula: C₄₁H₇₂O₉ Linear Formula: C₄₁H₇₂O₉ Formula Weight: 709.00 MDL Number: MFCD06798385 Purity: ≥98% (HPLC) Storage: −20°C Beilstein Registry Number: 3642126

500 μg/mL in methylene chloride, analytical standard Storage: 2-8°C Components: Decane; 2,6-Dimethylaniline; 2,6-Dimethylphenol; Dodecane; 1-Octanol; 2-Octanone; Tetradecane; Tridecane; Undecane RIDADR: UN 1593 6.1 / PGIII

Synonyms: (Octylphenoxy)polyethoxyethanol; Octylphenyl-polyethylene glycol Formula: (C₂H₄O)_nC₁₄H₂₂O CAS No.: 9036-19-5 Density: 1.06 g/cm 3 at 25 °C(lit.) Application: For solubilizing and isolation of membrane proteins. …

Synonym(s): 1-(2-Deoxy-β-D-ribofuranosyl)-5-iodouracil; 2'-Deoxy-5-iodouridine; 5-IUdR; IDU; IdUrd; Idoxuridine Empirical Formula: C₉H₁₁IN₂O₅ Linear Formula: C₉H₁₁IN₂O₅ Formula Weight: 354.10 …

Purity: >98% (SDS-PAGE) Storage: −20°C UNSPSC Code: 12352207 RIDADR: NONH for all modes of transport Analysis Note: Specific activity/EC 50 : >1 x 10 8 U/mg, <0.01 ng/ml (hIL-6, NIBSC, interim standard, 88/514), at least the same specific activity (EC 50 )…

Synonym(s): Methyl iodide Formula: CH3I Formula weight: 141.94 Purity: 99+%, stab. with copper CAS Number: 74-88-4 UN Number: UN2644 Hazard Class: 6.1 Packing Group: I Harmonized Tariff Code:  2903.39 Hazard Statements: H301-H311-H330-H351-H315-H335 Toxic if swallowed.…

Synonym(s): Insulin human Formula: C₂₅₇H₃₈₃N₆₅O₇₇S₆ Formula Weight: 5807.57 CAS No.: 11061-68-0 Storage: −20°C

CAS Number: 7439-89-6 Formula: Fe Formula Weight: 55.85 Linear Formula: Fe MDL No.: MFCD00010999 Purity: >=99.9% trace metals basis Boiling Point: 2750 C(lit.) Melting Point: 1535 C (lit.) Density: 7.86 g/mL at 25 C(lit.) EC Number: 231-096-4 UNSPSC Code: 12352300 …

An inducer of ß-galactosidase used to promote the expression of proteins in cells controlled by the lac operator system. For blue/white screening, 0.1 mM final IPTG concentration in LB (Luria Broth) media is recommended. For research use. Dioxane free Dioxane (GLC): Purity (HPLC): 99.9% …

Synonym(s): 10,11-Dihydro-N,N-dimethyl-5H-dibenz[b,f]azepine-5-propanamine hydrochloride; 5-[3-(Dimethylamino)propyl]-10,11-dihydro-5H-dibenz[b,f]azepine hydrochloride Empirical Formula: C₁₉H₂₄N₂ -+ HCl Linear Formula: …

Formula: C₂₅₄H₃₇₇N₆₅O₇₅S₆ Formula Weight: 5733.49 CAS No.: 11070-73-8 Application: Insulin is used as a growth factor in many mammalian cell culture systems. Physical form: powder-0 °C; solution stable 2-8 °C, 1 year …

For Educational, Classroom Purposes Only

CAS number: 7553-56-2 Grade: Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs Chemical formula: I₂ Molar Mass: 253.81 Key Applications: General Chemistry

MDL Number: MFCD00131369 Density: 1.025 g/mL at 20 °C Refractive Index: n 20/D 1.516

MDL Number: MFCD01094135 Purity: ≥95% (HPLC) Storage: 2-8°C

Synonym(s): IPM; IPM 100; IPM-EX; IPM-R; Isopropyl tetradecanoate; Myristic acid isopropyl ester Formula: CH₃(CH₂)₁₂COOCH(CH₃)₂ Formula Weight: 270.45 CAS No.: 110-27-0 Purity: 98% Density: 0.85g/mLat 25°C(lit.) …

LC/MS, HPLC and ACS Grade solvents available. Packaging ranging from 500mL to 55Gal and more! Custom blends and sizes available.

Formula: C₉H₁₀ClN₅O₂ Formula Weight: 255.66 CAS No.: 138261-41-3 Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

volumetric, 0.05 M I₂ (0.1N) Empirical Formula: I₂ Formula Weight: 253.81 Linear Formula: I₂ MDL Number: MFCD00011355 Density: 1.034 g/mL at 25 °C Beilstein Registry Number: 3587194

Application: Insulin-transferrin-sodiu m selenite, linoleic;oleic-BSA is used for serum-free cell culture applications. Components: Contains 1.0 mg/ml recombinant human insulin, 0.55 mg/ml human transferrin (substantially iron-free), 0.5 μg/ml sodium selenite, 470 μg/ml linoleic acid,…

Synonym(s): Pyridine-4-carboxylic acid N-oxide Formula: C6H5NO3 Formula weight: 139.11 Purity: 99% CAS Number: 13602-12-5 Harmonized Tariff Code:  2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …

Grade: USP UN No.: UN1219 Class: 3 Pkg. Group: PG II

Synonym(s): ITO; ITO coated slide, rectangular Linear Formula: In₂O₃ -+ (SnO₂)_x MDL Number: MFCD00171662 Refractive Index: n 20/D 1.517(lit.)

Synonym(s): Ferrous chloride; Iron dichloride Formula: FeCl₂ Formula Weight: 126.75 CAS No.: 7758-94-3 UN Number: UN3260 Purity: 98% Density: 3.16g/mLat 25°C(lit.) Packaging: 25, 250 g in glass bottle

UN No.: UN1789 Class: 8 Pkg. Group: PG II

Certified Standards offering full and internationally recognised traceability! pH Buffer IUPAC Standard Solution with Certificate of Conformity* and Traceability reporting exact pH buffer value with related expanded uncertainty (k=2). Traceable to IUPAC/NIST pH scale. Guaranteed shelf-life…

Synonyms: Ferrous sulfate heptahydrate Grade: ACS reagent grade Purity Limit: ≥ 99.0% (Titration) CAS No.: 7782-63-0 Molecular Formula: FeSO4·7H2O Molecular Weight: 278.02 MDL No.: MFCD00149719 Appearance: Green or bluish-green solid Density: 1.898 Storage Temperature:…

Empirical Formula: FeO Linear Formula: FeO Formula Weight: 71.84 MDL Number: MFCD00016095 Purity: 99.9% trace metals basis Density: 5.7 g/mL at 25 °C(lit.)