Chiller DLK 402 FRYKA

New Concept Vortex Mixer Bravely innovative design, like a new form of technology. IR sensor, VELP p (more)atent VELP Scientifica is the only company in the world to supply the technological and revolutionary IR system: as soon as the test tube is detected by the sensor, the latter automatically activates the instrument, without the need for any pressure from the laboratory technician. Compared to the classic pressure mode, the patented IR sensor system guarantees a drastic reduction of the stresses perceived by the operator, increasing the comfort of the working environment. Compact Profile, Greater Stability The new generation Vortex stirrers offer an attractive and highly innovative design that guarantees greater comfort. In addition to the ergonomic profile, the three anti-slip feet help keep the instrument stable on the bench - Compact in height and surface - Stability is optimized with the operating mode selector lever - 3 non-slip rubber feet to stay in the desired position - Variable speed operation, electronically controlled up to 3000 rpm - Wide choice of accessories for tubes, plates and bottles - Universal voltage / frequency model - The accessories adapt with a simple push - Excellent resistance to chemical agents thanks to the technopolymer casing - Excellent stability with zinc alloy base - IP 42 protection against particles and liquids - Designed for maximum durability and backed by a 3-year warranty

Euromex MicroBlue MB.1152 binocular microscope for education with achromatic 4/10/S40/S100x oil DIN  (more)35 mm objectives, mechanical stage and LED illumination. Designed with input from teachers and students with both intermediate and advanced science practice sessions in mind. Euromex MicroBlue MB.1052 binocular microscope for education with secured wide field eyepieces WF 10x/18 mm. Binocular 45° inclined tube, 360° rotation. Nosepiece for 4 objectives with achromatic 4x N.A. 0.10, 10x N.A. 0.25, S40x N.A. 0.65 and S100x oil N.A. 1.25 DIN 35 mm parfocal objectives. Square stage 115 x 100 mm with 55 x 22 mm X-Y translation stage. 1 W LED illumination with intensity control, rechargeable batteries with external power supply/charger. Paint with Antibacterial Protection Layer. Supplied with manual and dust cover in styrofoam case.

ZYMARK TurboVap II Evaporation/Concentrator System The Turbovap 2 has 6 sample positions of 200 ml T (more)he TurboVap II Concentrator Workstation is a microprocessor-controlled concentrator that provides automated sample evaporation, unattended operation, convenience and speed. Water bath capacity: 6.4 L of distilled water Gas Supply Requirements: Minimum inlet pressure 30 psi/2.1 bar. Maximum inlet pressure 80 psi/5.5 bar. Power supply: 220–240 V~, 50 Hz, 5 A Dimensions (LxDxH): 53.8 cm x 30.5 cm x 30.5 cm / 21.2" x 12" x 12" Weight 18.4 kg/40.5 pounds Without tubes / Matra With traces of rust Functional heating system No leak optical sensor not checked

Samples and applications - Homogenization of food (milkshakes, homogenised food, drinks) - Preparati (more)on of stuffings for food (e.g. meat, vegetables) TECHNICAL DATA - Rotor diameter: 18 mm - Stator diameter: 40 mm - Stator/rotor gap: 8 mm - Volume (H2O): 1000 - 4.000 ml - Immersion depth: 40-175 mm - Max. speed: 20,000 rpm - Max. circumferential speed: 18.8 m/s - Ultimate fineness, emulsions: - - Ultimate fineness, suspensions: - - Max. allowable working temperature: 180 °C - Materials in contact with the medium: AISI 316L, PTFE - Suitable for solvents: Yes - Sterilization and cleaning methods: it is possible to sterilize all the components of the dispersing tool in different ways according to the construction materials and the sample processed

MULTISTIRRER 15 Velp multiposition magnetic stirrer MULTISTIRRER 15 is a 6-place magnetic stirrer fo (more)r ø 85 mm beakers. Designed to last, these tools feature a stainless steel top that is resistant to chemical corrosion. It is possible to set a common speed up to 1500 rpm, with the electronics guaranteeing good speed regulation even at low rpm. Even after several days of operation, the instruments do not overheat, which is a highly valued feature in microbiology and biochemistry. It is possible to thermostat the samples by combining MULTISTIRRER with a recirculating water bath. ROBUST AND PRACTICAL - The control panel is protected from liquid spills - Heavy duty steel construction with epoxy coating - Stainless steel cover - Very low height - ergonomic - Lightweight, easy to move - Designed for maximum durability and backed by a 3 year warranty THE ADVANTAGES OF THE VELP MICROSTIRRER - Clear surface for viewing particles and color changes - It doesn't get hot, even after days of continuous use - Can thermostat samples using a recirculating water bath - Ideal for microtitration, microbiology and biochemistry - Soft start but quick achievement of the set speed - High power magneto 'PCM' driven by single phase motor for continuous operation