Dell Optiplex 3280 AIO Series Monitor

MULTI-HS 15 DIGITAL VELP MAGNETIC STIRRER SAFETY AND RESISTANCE - Warning message on the display whe (more)n the plate reaches 50°C - The Safety Lock function prevents unintentional changes of settings in order to meet all laboratory safety standards. - The VELP CerAlTop ™ top plate is made of aluminum alloy which guarantees temperature homogeneity with excellent heat distribution and high specific power thanks to the circular configuration. A thin layer of ceramic protects the plate from scratches and chemicals and guarantees high resistance to thermal stress and thermal shock. SMART AND SIMPLE USER INTERFACE The LED display is easy to read and thanks to the intuitive icons the operator will always have an eye on the working conditions: - Active heat - Temperature set point - Activating the timer - Automatic reverse option - Lock button Two extremely precise rotary knobs control the temperature and speed setting and to start the heating you need to press the knob; a small detail that exemplifies Velp's utmost attention to operator safety. By touching both knobs simultaneously, it is possible to access the advanced menu for the most suitable configuration of all operating modes. POWER AND PRECISION - The extremely powerful Brushless motors are able to stir from 100 up to 1000 rpm, offering practically unlimited duration over time. The stirring speed is always constant, even when the viscosity changes, thanks to the SpeedServo ™ torque compensation. - The middle button allows you to set the timer for unsupervised work. The Timer can be set from 1 min up to 99 hours and more advanced configurations can be set in the advanced menu. - The Auto-reverse option improves the kinetics by changing the direction of the stirring direction. You can also set the direction change to your preferred time interval. TECHNICAL FEATURES: Stirring position distance: 74 mm. Stirring speed: 100 - 1000 rpm. Speed setting accuracy: 5 rpm. Temperature setting resolution: 1°C. Hot top warning: on display (>50°C). Timer: from 1 min to 99 h: 59 min. Timer setting steps: 1 min. Autoreverse: from 5 s to 99 min-59 s. Autoreverse setting steps: 1 s.

Suitable with API 4000, 4000 Qtrap, 3200, 3200 Qtrap, 5000, 5500, 5500 Qtrap.

QIAcube HT enables automated mid- to high-throughput nucleic acid purification in 96-well format usi (more)ng silica membrane technology. A variety of QIAcube HT Purification Kits lets users quickly and easily purify DNA, RNA and miRNA from almost any type of sample – including cells, tissues and stool samples, as well as from bacteria and viruses in animal samples. Automated protocols and dedicated accessories and consumables increase reliability and convenience and save valuable time. The system provides the same high-quality results as other trusted QIAGEN purification technologies. Reliable DNA, RNA and miRNA extraction from virtually any sample type Mid- to high-throughput solution with dedicated purification kits saves costs and time User-friendly software allows for easy data management and documentation Innovative design features increase safety and minimize cross-contamination Convenient, flexible and easy-to-use instrument with small footprint Accessories: Vacuum Control Station Precision: 20 – 200 µl, less than 4% coefficient of variation HEPA filter: Preinstalled dual-cartridge HEPA filter system provides positive pressure clean air within the closed hood. Communications: RS232 and USB Throughput: 24 – 96 samples in increments of 8 samples UV lamp: Preinstalled UV lamp for worktable decontamination Tip disposal: All used tips ejected externally; no waste accumulation on the worktable Software: Supplied with unlimited user license with free upgrades by web download Pipetting system: 8 pipetting channels, pipetting volume (20-200 µl) Notebook (supplied): QIAcube HT comes with a notebook computer for added flexibility. Table capacity: 4 x SBS positions (127.76 x 85.48 mm), compatible with 96-well plates or tip racks 1 custom adapter for a reagent trough plate compatible to accept reagent troughs vacuum chamber with chambers for waste and elution Dimensions (WxHxD): Instrument 540 x 450 x 630 mm, vacuum control station 495 x 520 x 400 mm Weight: QIAcube HT instrument 41 kg, vacuum control station 19 kg

Strength and endurance at a great price! The Catapult 5000 scales are ideal for shipping and receivi (more)ng goods. It combines utility and economy. Low profile, sturdy, heavy duty stainless steel platform, an easy-to-read LED screen and rechargeable battery make it ideal for small businesses, correspondence departments, warehouses and even industrial environments. - Built to last with a large stainless steel platform - Bright LED display allows you to use the scale in any lighting conditions - Various data transfer and power supply options for better use Application methods Weighing: calculation of the weight of the items in the unit of measurement selected. Accumulation: weight totalization, count and percentage. Calculate the total accumulated weight, the count or the percentage of the singles articles. Dynamic Weighing: Weighing of an unstable load. The balance determines the average of several weighings made in a given period of time. Display lock: locks the last stable weigh manually or automatically on the scale display. It is activated by setting the time interval in Dynamic Weighing mode to zero. Available models: Applications Weighing, dynamics / display hold, accumulation Display Light-emitting display (LED) Operation AC adapter (included) and rechargeable battery (not included) Communication RS232 (available as an accessory) Structure ABS armor, stainless steel platform, mounting bracket, painted steel frame Construction features Low profile design, hardware configuration lock switch, selectable lifespan calibration points, mid level, auto zero tracking, auto power off Accessories RS232 kit: 30101019 Protective hood: 30101017 Impact printer SF40A: 30064202 Lead acid battery, 6V4AH: 30251812

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

The offered instrument / system is fully functional tested and ready to use. FURTHER DETAILS TO FOLL (more)OW

Digital display for speed and temperature AM4 Digital PRO is the ideal magnetic stirrer for precise  (more)thermoregulation. With this instrument it is possible to set the temperature up to 370°C and the stirring speed from 50 to 1500 rpm. SpeedServo ™ ensures a constant speed even when the viscosity changes (counter-reaction). In addition, the digital display allows you to precisely set the stirring speed and temperature. Excellent thermoregulation with Pt100 and VTF The AM4 Digital PRO package includes the Pt100 external probe, for thermoregulation up to 250°C, with an accuracy of ± 1.0°C. AM4 Digital PRO can be connected to VTF ensuring perfect thermoregulation up to 300°C, with an exceptional accuracy of ± 0.5°C. The exclusive CerAlTop ™, made of ceramic coated aluminum alloy, guarantees exceptional temperature homogeneity and excellent resistance and heat transmission. Maximum protection and comfort The AM4 Digital PRO hotplate stirrer guarantees a higher level of safety and protection for the user. The control panel is easily accessible, is positioned at a safe distance from heat sources and is protected from any damage caused by liquid leaks thanks to a special drain groove. AM4 Digital PRO can be programmed with a maximum safety temperature, useful for some particular applications that require not to exceed certain temperatures, and avoid accidental overheating. In addition, a 'Hot Plate Warning' is activated and remains displayed even when the instrument is turned off, until the temperature of the plate has cooled below 50°C. The die-cast structure is designed so that accidental spills of liquid cannot reach the internal parts of the hot plate agitator.

The Qubit Flex Fluorometer is a benchtop fluorometer designed for highly accurate quantification of  (more)DNA, RNA, microRNA, and protein. With the Qubit Flex Fluorometer you have the flexibility to directly measure fluorescence of up to eight samples simultaneously, which reduces assay variability. Paired with Qubit reagents, the Qubit Flex Fluorometer is part of an optimized workflow generating highly accurate and reproducible results. The fluorometer has a large screen and intuitive user interface, making it easy to select and run your desired assay with results displayed in just a few seconds. Sample Volume: 1 to 20 μL Excitation Wavelength: Blue LED (max 460 – 480 nm), Red LED (max 620 – 640 nm)