Reactivi ADV1089191

Reactivi ADV1089191

Reactivi ADV1089191 Nr crt Cod produs Denumire produs UM Cant Pret unitar LEI fara TVA Pret total LEI fara TVA 1 1120801000 "Sulfuric acid 98%, for analysis EMSURE® Linear Formula: H2SO4. CAS Number: 7664-93-9. Molecular Weight: 98.08. Assay ≥98% (alkalimetric). Producator Merck Millipore Drug precursors cat.III acc EC 111/2015" 1 L 1 144.00 144.00 8 1064041000 "Sodium chloride for analysis EMSURE® ACS,ISO,Reag. Ph Eur. CAS #: 7647-14-5. EC Number: 231-598-3. Molar Mass: 58.44 g/mol. Chemical Formula: NaCl. Assay (argentometric) ≥ 99.5 % Assay (argentometric; calculated on dried substance) 99.0 - 100.5 %. loss ≤ 0.5% loss on drying, 105 °C, 2 h pH 4.5-7.0 (20 °C, 100 g/L in H2O) bp 1461 °C/1013 hPa mp 801 °C (lit.) solubility 358 g/L bulk density 1140 kg/m3 Producator Merck Millipore Ambalare la pret promotional! " 1 KG 2 114.39 228.78 9 1091420500 Sodium hydroxide solution c(NaOH) = 0.02 mol/l (0.02 N), reag. USP, ready-to-use volumetric solution for titration, Titripur®. Producator Merck Millipore 500 ML 1 175.20 175.20 11 1017752500 "Petroleum benzine for analysis boiling range 40-60°C EMSURE® ACS,ISO. CAS #: 64742-49-0. Synonym(s): Petroleum ether. Producator Merck Millipore Ambalare la pret promotional!" 2.5 L 1 243.71 243.71 12 1050440050 "Potassium iodide 99.995 Suprapur®. Linear Formula: KI. CAS Number: 7681-11-0. Molecular Weight: 166.00. Assay 99.995%. Producator Merck Millipore" 50 G 2 818.40 1636.80 14 1091411000 Sodium hydroxide solution c(NaOH) = 0.1 mol/l (0.1 N), reag. Ph. Eur., reag. USP, ready-to-use volumetric solution for titration, Titripur®. Linear Formula: NaOH. CAS Number: 1310-73-2. Molecular Weight: 40.00. Producator Merck Millipore 1 L 1 194.40 194.40 15 1064981000 "Hidroxid de sodiu pelete, pentru analiza; EMSURE®. CAS 1310-73-2. Molar Mass: 40 g/mol. Hill Formula: HNaO. Assay (acidimetric, NaOH) ≥ 99.0 %. Producator Merck Millipore Ambalare la pret promotional !" 1 KG 4 77.81 311.24 16 1094090500 Buffer solution (boric acid/potassium chloride/sodium hydroxide) traceable to SRM from NIST and PTB pH 10.00 (25°C) Certipur®. Producator Merck Millipore 500 ML 1 189.60 189.60 17 7165 Calibration Standard A, (0.000°C). Producator Funke Gerber 250 ML 1 130.68 130.68 7166 Calibration standard B, (-0,557°C). Producator Funke Gerber 250 ML 1 130.68 130.68 7188 Confirmation standard C -0.512°C. Producator Funke Gerber 250 ML 1 130.68 130.68 7169 "Cooling bath liquid in 500 ml PE bottle for refilling Producator Funke Gerber" 500 ML 1 160.60 160.60 18 1046600001 "UV-VIS Standard 1a: Potassium dichromate solution (600 mg/l) according to Ph. Eur. absorbance at 430nm, Certipur® (Potassium dichromate, 600.6 mg/l in sulphuric acid, 0.01 N). Measuring range: 190 - 800 nm. 8 X 10 ml/pachet. Producator Sigma Aldrich" PACHET 1 1332.00 1332.00 21 1096342500 "2-Propanol for analysis EMSURE® ACS,ISO,Reag. Ph Eur. Synonyms: Isopropyl alcohol, Isopropanol, iso-Propanol, IPA. CAS #: 67-63-0. Molar Mass: 60.1 g/mol. Chemical Formula: CH₃CH(OH)CH₃. Hill Formula: C₃H₈O. Assay ≥99.8% (GC). Producator Merck Millipore Ambalare la pret promotional!" 2.5 L 1 151.43 151.43 23 1051531000 Potassium sulfate for analysis EMSURE® ACS,ISO,Reag. Ph Eur. CAS 7778-80-5. Hill Formula: K₂O₄S. Molar Mass: 174.27 g/mol. Assay ≥99.0% (alkalimetric). Producator Merck Millipore 1 KG 1 339.60 339.60 27 1739.1 "ROTH L-Tryptophan, 25 g, CELLPURE® ≥99 % Empirical formula C11H12N2O2 Molar mass (M) 204,23 g/mol 1CAS No. 73-22-3 EG-Nr. 200-795-6 For cell culture and biochemistry. Endotoxins ≤50.0 E.U./g Assay ≥99 % Loss on drying ≤0.5 % Specific rotation [α]20D -33.0° to -30.0° Ammonium (NH4) ≤0.02 % Chloride (Cl) ≤0.02 % Sulphate (SO4) ≤0.03 % Iron (Fe) ≤0.002 %" 25 G 1 308.02 308.02