Wet fermenter B-440: Pre-combustion device for determining ash. It enables the ecological pre-mineralization of different types of samples. Its specialty is a wide range of possible temperatures (up to 600 ° C). Programmable temperature ramps enable repeatable processes. Application: - Ash mineralization -Mineralization of sulphated ash -Burn wet - Evaporation of volatile acids and bases - heating test (e.g. for reaction) Technical specifications: Dimensions (WxHxD): 470 x 290 x 370 mm Weight: 12 kg Adjustable time range: 0-240 minutes Adjustable temperature range: 10 - 600 ° C. Program: 9 methods Number of weeks: 6 Voltage: 220 - 240 V ± 10% Frequency: 50/60 ...

Pre-combustion device for determining ash. It enables the ecological pre-mineralization of different types of samples. Its specialty is a wide range of possible temperatures (up to 600 ° C). Programmable temperature ramps enable repeatable processes. Application: - Ash mineralization -Mineralization of sulphated ash -Burn wet - Evaporation of volatile acids and bases - Heating test (e.g. for reaction) Technical specifications: Adjustable time range: 0-240 minutes Adjustable temperature range: 10 - 600 ° C. Program: 9 methods Voltage: 220 - 240 V ± 10% Frequency: 50/60 Hz Power: 1200 W. Scrubber K-415 Device for absorbing demineralization vapors at Buchi B-44 ...

Pure C-810 / C-815 Flash are advanced, powerful flash systems which allow more purification in less space thanks to their compact design. They ensure safety on the highest level and can be operated outside of a fume hood, as they are equipped with a closed fraction collector bay. Also, they are furnished with leak and pressure sensors as well as with a remote control to reduce exposure to the lab environment. Pure C-815 is additionally equipped with integrated ELSD that is dedicated to flash chromatography and exhibits the lowest sample loss in the market. The Pure Chromatography Line by Buchi Labortechnik AG embodies flash and prep HPLC instruments in one system, easy to use for any fla ...

Usado Mini Spray Dryer Buchi B-290. Dados técnicos Mini Spray Dryer B-290 Consumo de energia máx. 2900 W Tensão de ligação 200 – 230 V ± 10 % Frequência 50/60 Hz Condições ambientais - apenas para utilização no interior Temperatura - 5 – 40 C Altitude - até 2000 m Humidade - humidade relativa máxima de 80% para temperaturas até 31C diminuindo linearmente para 50% de humidade relativa a 40C Capacidade de evaporação 1,0 l/h H2O, maior para solventes orgânicos Fluxo de ar máximo de 35 m3/h Controlo do motor - Conversor de frequência Entrada de temperatura máxima 220 C Capacidade de aquecimento 2300 W Controle de aquecimento PT-100, lógica difusa, precis ...

Secador de spray de laboratório usado Buchi B-290 Consumo de energia: máx. 2900 W Tensão de ligação: 200 – 230 V ± 10 % Frequência: 50/60 Hz Condições ambientais: apenas para utilização no interior Temperatura: 5 – 40 C Altitude: até 2000 m Humidade: humidade relativa máxima de 80% para temperaturas até 31ºC diminuindo linearmente para 50% de humidade relativa a 40ºC Capacidade de evaporação: 1,0 l/h H2O, maior para solventes orgânicos Fluxo de ar: máx. de 35 m3/h Controlo do motor: Conversor de frequência Entrada de temperatura máxima: 220 C Capacidade de aquecimento: 2300 W Controle de aquecimento: PT-100, lógica difusa, precisão de controle ± 2  ...

Usado Buchi secador de spray modelo Mini Spray Dryer B-290 Advaced. Ano de construção 2014. Capacidade de evaporação: max 1 L / h. Temperatura: máx. 220 St. C. Tempo médio de residência: 1,0 ... 1,5 s. O diâmetro das partículas atomizadas é de 1 +/- 25 μm.  ...

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Usado evaporador a vácuo Buchi modelo Rotavapor R-210. Ano de construção 2014. Banho-maria: 20-95 graus C Capacidade do frasco: 50-4000 ml Equipado com: controlador de vácuo, bomba de vácuo, refrigerador, termostato.  ...

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General SKU392U1103 LocationBarneveld MakeBüchi Filter TypeDN600/140 Ltr. Mach.No.810000925 Pressure Working pressure0.5 Bar Vacuum possiblecheck Working pressure jacket3 Bar Vacuum possible jacketcheck Main Features MaterialGlass Motor1.35 KW Surface0.4 m2 Specified Features - Nutsche filter Nutsche filtercheck Filter surface0.40 m² Capacitynetto: 140Ltr. (bruto 151Ltr.) Vessel sizes600x532 mm Plate sizesDN600 Top connectionsDN25(2x) Liquid outletDN25 With jacketcheck Max. temperature-40°C/+150°C With stirrercheck Motor1.35 kW, 230/400 volt (Ex) Stirrer speed300rpm Cake thickness123 mm Cake capacity34,7 Ltr. Stirrer can be liftedcheck Motorcheck With pum ...

General SKU354T1380 LocationBarneveld MakeBüchi AG No.100153.107.310 Year of construction1985 Pressure Working pressure2 Bar Main Features MaterialGlass Volume1.5 Ltr. Motor0.25 KW Specified Features - Glass-lined Reactor Reactorcheck Capacity1,5Ltr. Vessel sizesDia: 83x255mm Top connectionsDia 20, 6mm(3x) Outlet18mm With jacketcheck With propellor stirrercheck Dia: 50mm Motor0,25kW, 220/380volt, 2830rpm(EX) Speed mixing shaft0-1150rpm Glass Reactors MaterialGold, Glass, Stainless steel 1.4435 (316L), Stainless steel 1.4571 (316Ti) Information Mounted on legscheck Floorspace0,8x0,7m Total height0,85m Weight120kg ATEX compatiblecheckMinerals & inorganicAPIGlass- ...