家电批发在 Qoovee市场

The NanoEx Photometer is designed for simple, convenient and reliable work with sample volumes from 0.5 μL. Four wavelengths: 260, 280 and 360 nm for optical density measurements in droplets and 600 nm for turbidity measurements in a conventional cuvette. NanoEX Features Automatic lid closure - no need to set the optical path length - measurement takes place automatically at several points; special stand for pipettes and built-in video camera for precise sample application on the well; no PC connection required; built-in Bluetooth for data transfer to a smartphone or printer; Technical characteristics Working volume of the sample, μL - 0.5; Optical path length (determined automatically), mm - 0 , 2-1; measurement time, sec - 5; cycle measurement time, sec - 10; measurement range, nm - 260, 280, 360 (baseline correction) and 600 (turbidity measurement in a conventional cuvette); detection limit - 4 ng / μl dsDNA; maximum concentration - 7.5 mg / ml dsDNA; absorption range - 0-150; error (at 1 mg / ml dsDNA),% - 3; light source - LEDs; detector - silicon photodiode; built-in software; color touch screen; base dimensions, mm - 148 × 179; weight, kg - 1.5.

The PRISM Pro 3D printer is a professional-grade FDM printer based on a delta robot design. The main advantage of delta robot 3D printers is the speed of 3D printing. The speed of building a 3D model is 25-30% higher than that of 3D printers based on Prusa or Makerbot . Prism PRO is equipped with a closed case and a heated work surface, which allows printing with all available consumables (PLA, ABS, PVA, Rubber, HIPS and others). A huge working chamber measuring 400 x 400 x 800mm will allow you to create any prototypes for all cases of your business. Excellent quality 3D printing - 50 microns (0.05 mm), allows you to print 3D models with high detail and quality. Prism PRO is a 3D printer without borders, any ideas become reality with it. Prism PRO specifications: Material used for 3D printing: < / strong> ABS, PLA, HIPS, FLEX, Rubber, Nylon; Printing area (D, H): 400 x 800 mm Layer thickness: 50 -100 microns ( Layer thickness is controlled by printer software settings) ; Heated platform presence: < / strong> Yes; Closed chamber: Yes ; Number of printheads: 1 (possible nozzle diameters: 0.2 /,0.4/0.6/0.8/1.0/1.2) Software compatibility: Windows 7, Windows 8, MacOS, Linux; Print speed: up to 150 mm / sec; Supported formats: STL, GCODE Connecting a 3D printer to a computer: USB, SD (offline printing); Dimensions and weight: 625х715х1550, Weight - 60 kg Display availability: Yes Warranty: 1 year