Grifols DG Therm Incubator

The supply voltage converts AC line voltage to 20kHz electrical energy. This high-frequency electric (more)al energy is fed to a converter where it is converted into mechanical vibrations. The heart of the transducer is a lead zirconate titanate electrostrictive element which, when subjected to an alternating current, expands and contracts. The transducer vibrates in a longitudinal direction and transmits the motion to the horn tip which is immersed in the solution, causing cavitation. The implosion of microscopic bubbles or voids in the solution results, intensively stirring the molecules in the medium. The Sonifier operates in two modes: Pulsed and Continuous. In Pulsed Mode, ultrasonic vibrations are transferred to a solution at a rate of one pulse per second. This pulse duration can be adjusted from 0.1 to 0.9 per second, allowing the solution to be processed at full ultrasonic intensity as the temperature builds up – particularly valuable when processing hot volatile solutions and temperature sensitive material. In continuous mode, the Sonifier can be set for continuous duty. Used for: sample preparation, cell disruption, nanoparticle dispersion, mixing, homogenization, DNA, cell lysis, protein extraction

Photometer for ammonia (NH3-N), with carrying case HANNA HI97700C New equipment in its original pack (more)aging This portable photometer are designed with an innovative optical system that offer superior performance in accuracy, repeatability, and the amount of time that it takes to do a measurement. The scale : 0.00 to 3.00 mg/L (ppm) NH3-N Resolution : 0.01 mg/L (ppm) Accuracy : ±0.04 mg/L ±4% of measured value Light source : Tungsten lamp Light source : silicon photocell @ 420nm Cuvette type : round, diameter 24.6mm Auto Off : after 15 minutes of non-use Environment : 0 to 50°C (32 to 122°F); RH max 100% The battery : 3 x 1.5V batteries Size : 142.5 x 102.5 x 50.5 mm Mass : 380 g Reagent expiration : 11/2022

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

Dynamic PCR hood ERLAB Biocap RNA DNA Captair ORGANIC For HEPA H14 filter (filter not replaced) Embe (more)dded vertical laminar flow Interior dimensions: 600x601x565 mm UV lamp with timer Power supply: 230 V. 50 Hz. 26 W Transparent acrylic walls, be careful, presence of numerous microcracks (see photos) Acrylic thickness: 10mm Total electrical power: 73W

To connect pump drive to multi-channel pump head Heidolph Outlet instrument*. 12 months warranty. *H (more)eidolph Outlet instrument can be overstocked item, returns, demo instrument etc. They are checked by Heidolph and in a 100% functional condition. Profit from great savings thanks to slight optical defects.

Dimensions (WxHxD): 600 x 600 x 580 mm

Head: Trinocular Eyepiece: WF10x/20 Objectives: PL4x/0.10, PL10x/0.25, PL40x/0.65, PL100x/1.25 oil F (more)inal Magnifications: 40x, 100x, 400x, 1000x Nose piece: Four fold Contrast: Bright Field Table: Coaxial mechanical table 160 x 140 mm, 50 x 75 mm displacement Focusing: Coaxial coarse and fine control knobs Condenser: 1.25 N.A. Abbe condenser, iris diaphragm Lighting: Halogen 6 V/20 W, Koehler lighting Equipped with a Euromex CMEX 5.0 digital camera