cellexis system NW-50
The system kit cellexis system NW-50 including system rack with embedded heater wrap, heat controller, according set of disposable reactor vessels and an evaluation license contains the following components (scope of shipment):
- 1 system rack SR NW-50: cylindrical bioreactor rack with a broad, oval shaped base for stable fixation with integrated preformed heater wrap comprising a multipoint connector for the heat controller, side recesses for the safe carrying of hose connections and connection to the integrated heating sleeve, simple plug-in system for quick insertion and removal of the preformed heating wrap; system rack material: stainless steel, polished; multiple use heating wrap with integrated heating circuit and temperature sensor for controlled operation; material of the heater wrap: silicone, temperature-resistant from -60°C to +200°C, splash water protected, autoclavable; dimensions: (W) 190mm x (D) 240mm x (H) 270mm; the system rack can only be operated with single-use reactor vessels of type NW-50 (see below).
- 1 heat controller HC: Electronic digital control unit for the heating wrap with temperature sensor PT 100; with digital display and keypad, adjustable temperature range 30 ° C to 40 ° C, accuracy + / – 0.2 ° C; Output: 24 V, 140 VA, lead: 2m cable 3 x 1,5mm2 with plug, connection of the heating wrap and the sensor PT 100 has a multi-point circular socket, input voltage 230 V / 110 V adjustable; case material: stainless steel, polished; dimensions: ca (B) 150 mm x (D) 100 mm x (H ) 80 mm.
- 3 single-use reactor vessels NW-50: Reactor housing with flat flange and a separate sealing flange top cap, two side ports and a concentrically positioned bottom port (olives, outer diameter: 7 mm for use of tubes with inner diameter 6.4 mm); separate sealing flange top cap with a port for inoculation above (olive, outer diameter: 7mm for hoses with inner diameter 6.4 mm) and an inner capillary port for connecting the inoculation port with the cell compartment (outer diameter of the capillary: 3.2 mm); 1 capillary Tygon ® ultra-pure for capillary connection between inoculation port and cell compartment, autoclavable; porous cell culture compartment with a growth surface of approximately 36.590cm2 with pore size of 160μm to 250 microns or pore class Por. 0 according to ISO 4793; 2 fixation and sealing rings made of silicone for safe use of the cell culture compartment in the disposable reactor; material of the disposable reactor: borosilicate glass 3.3, autoclavable; material of the cell compartment: borosilicate glass 3.3, autoclavable; material of silicone rings: silicone, pharma grade, autoclavable; material of the capillary tubing: Tygon ® ultra-pure, pharma grade, autoclavable, dimensions of disposable reactor vessel: diam. 75mm, length. approx. 210mm.
- Included accessories: 3 clamping rings CLRF NW-50 for the gas-tight seal (flange) of the disposable reactor vessel, autoclavable, 3 centering and sealing rings CR NW-50 for the gas-tight closure of the disposable reactor vessel, material of the centering and sealing ring: PTFE, pharma grade, autoclavable.