Импорт Экспортной Рекламы

Hello, we are looking for chemical laboratory equipments: 1 Analytical balance Weighing limit – 220 g. Discreteness 0,1 mg 6 2 Technical balance Weighing limit – 500 g. Discreteness 10 mg 8 3 Photoelectric colorimeter Spectral range – 300 – 1100 nm 3 4 pH-meter Measurement range – 1-14 accuracy – 0,01 11 5 The device for testing the corrosive effects of petroleum products on metals 1 6 Device for the determination explosion in a closed crucible 1 7 Device for testing oxidation stability of oils 1 8 Drying cabinet Temperature range – 0-300 0C Temperature setting resolution ±10C 10 9 Laboratory hoods 4 10 Chromatographs (three different positions) H2, CH4, CO, CO2, 3 11 Conductivity meter (for determination salts) 0 – 200000 μS/cm 6 12 Chromatographic glass columns L = 60 sm; D = 20 mm 10 13 Gayar's ball 0,5 l 10 14 Laboratory sieves Stainless steel 3 set 15 Halogen moisture analyzer Drying temperature - 50-160 0C Weighing range – 0,02-110 g 3 16 Mass flow meter Measurement range – 6-360 l/h Discreteness – 0,02 l 7 17 Laboratory water bath With four cells 6 18 Gas chromatograph 1 19 ICP-OES analyzer Determination about 70 element 1 20 Ionomer with ion-selective electrodes Cl-; NH4+; NO3-; NO2- 2 21 Spectrophotometer UV/VIS For the analysis of cations and anions 1 22 Laboratory centrifuge Speed 8000 r/min 1 23 Vacuum pump 5 mill bar 2 24 Technical balance Weighing limit – 6000 g. Discreteness 1 mg 1 25 Liquid chromatograph 1 26 Laboratory knife mill 2