Search

The mixer operates in a speed range from 50 to 1500 rpm, the maximum heating temperature of the working surface is 500 °C. The heating plate includes a base made of stainless steel and a working surface made of fire-resistant glass (glass ceramics). At temperatures above +550 °C, automatic overheating protection is triggered and turns off the heating. The device is equipped with an LCD screen to display set and actual temperatures, rotation speeds and additional animated icons. There is a timer for the specified operating time of the mixer; its maximum value is 990 minutes. There is a function for automatic detection of armature rotation failure. When the device detects an armature failure, the rotation stops. Then rotation resumes, but the speed is reduced by 10%, followed by restoration of the rotation speed to the user-specified parameters. A stall occurs if the armature becomes disengaged with the stirrer magnet and stops rotating. Disruption can occur for various reasons: the rotation speed is too high, the viscosity of the medium has changed during the mixing process, etc. When the power of the device is turned off, the set values of temperature, speed, timer time and the mode of detection (determination) of failure of armature rotation are stored in non-volatile memory. The armature rotation speed and heating temperature are set using two rotating knobs. Characteristics Motor power 16 W Range of operating speeds of the motor shaft, 200-1500 rpm Discreteness of setting the specified speed of rotation of the motor shaft, 10 rpm Resolution of displayed motor shaft rotation speed, 10 rpm Connection – external temperature sensor PT1000 (sold separately) Power consumption, 20 W Dimensions, weight Overall dimensions LxWxH, 380x220x120mm Working surface size, LxW, 200x200mm Maximum anchor length, 80mm Device weight 4.4 kg Contents of delivery Stirrer without heating PL-R-basic Operating manual combined with passport Anchor for stirrer in fluoroplastic sheath 8*50 mm Power cable with Euro plug

Liquid thermostats from Primelab are reliable and high-quality devices for maintaining and controlling liquid temperature in laboratory conditions. Models with different bath volumes (4 liters, 8 liters, 15 liters, 30 liters) allow you to choose the appropriate option depending on your needs and volume of work. The pump capacity is 15 liters per minute, which ensures efficient circulation of liquid in the bath. Digital/intelligent control allows you to easily and accurately set and maintain the desired temperature. The temperature control range from +20 to +200 degrees Celsius provides the ability to work with a wide range of substances and laboratory processes. Liquid thermostats from Primelab are the ideal solution for laboratories and scientific research, guaranteeing accuracy, reliability and ease of use.

The Primelab installation has the following equipment: Three double-walled glass hydrometer cylinders with glass or Teflon stopcocks (available in two versions); Rack with clamps for three cylinders; Glass manifolds for three cylinders – 2 pcs.; PTFE cover for the cylinder – 3 pcs; Silicone tubes 1 meter – 2 pcs. At the bottom of each cylinder there is a tap that allows you to rinse the container from the previous sample without disassembling the installation for a quick transition to the analysis of the next product. It is possible to supply additional cylinders and a circulation thermostat. A liquid thermostat will be selected upon request. The installation equally accurately determines the density of light and dark products, including gasoline, crude oil, diesel fuel, etc. Specifications: Number of cylinders assembled – 3 The height and volume of each cylinder is 350 mm x 750 ml Measurement temperature – from -5 to 100°С Temperature maintenance accuracy - 0.1°C Tripod base size – 300 mm x 300 mm Tripod height – 700 mm The weight of the installation without glass cylinders is 10 kg. Installation benefits The Primelab petroleum product density measurement unit has a number of advantages. Among the main and significant ones are the following: Removable stainless steel tray; All glass elements are made of Simax borosilicate glass; Wide operating temperature range; The hydrometer is visible along the entire length of the glass cylinders; Removable stainless steel tray; PTFE covers; The small size of the installation allows it to be placed in almost any area. Characteristics Country Russia Volume, ml: 750 (each cylinder) Height, mm: 350 (each cylinder) Compliance: GOST 3900-85, ASTM D1298 Accuracy: up to 0.1°C Version: floor, tabletop Temperature measurement range, °C: -5 to +100 Dimensions: base - 300x300 mm, height - 700 mm Device weight, kg: 10 (without cylinders) Unique opportunity: custom manufacturing of a Primelab installation for determining the density of petroleum products to meet specific customer requirements.

Main features and benefits: - The compact and ergonomic design of the mixer body allows it to be used not only in stationary laboratories, but also in mobile mobile stations. - The submersible type device is ideal for a wide range of laboratory work. - Intuitive system for smooth power adjustment via the handle. - Start and stop the device using just one button located on the front panel, providing excellent ease of use. - The built-in temperature sensor automatically turns off the mixer if there is a risk of motor overheating, ensuring safety and reliability in operation. Structure and operation of the device: - The device is made in the form of a compact block made of a plastic case, which makes it light and convenient to use. - On the front panel of the device there is a potentiometer knob with a switch and an LED indicator. - On the back of the case there is a hole with a diameter of 7 mm for installing a bracket and a connector for connecting a power supply. - The lower part of the device is equipped with a three-jaw chuck on a hollow shaft. - The top of the device has a hole for the shaft of the mixing nozzle, which allows you to change the height of the nozzle without moving the device up or down if it is installed on a tripod. - The device also has the function of overload protection and complete shaft locking, which ensures its long service life and protects it from unpleasant situations. Primelab is an innovative and user-friendly overhead drive mixer developed in Russia. Thanks to its technological capabilities and ease of operation, it will become an indispensable tool for achieving high quality and efficient mixing of viscous and dense liquids in various fields of industry and scientific research. Characteristics Device overload protection Eat Max. viscosity of the stirred sample, mPa*s 10,000 Maximum torque, Ncm 45 A country Russia Control type analog Mixer shaft diameter max., mm 0.5-10 Motor type Brushless, DC Speed range, rpm 20-2200 Overall dimensions, L×W×H, mm 182x61x200 Protection class acc. to DIN EN60529 IP44 Sample volume (water) 20 liters Display absent Timer absent Engine power, W 53 Power consumption, W 24 Device weight, kg net/gross, kg 2.0/3.2 Supply voltage, V 200–240 Current frequency, Hz 50 Overheat protection (shutdown) Eat The device is supplied with: 1) device – 1 piece; 2) power supply – 1 pc.; 3) power cable – 1 pc.; 4) instruction manual combined with passport – 1 pc.; 5) bracket Ø10 mm. for attaching the device to a tripod – 1 PC.; 6) hex key 3 mm. - 1 PC.

Universal system for chemical synthesis and emulsification RP 1L Reactor System by Primelab A complete laboratory in a single package — everything required for reactions, emulsification, vacuum processing, and temperature control. Ready-to-use system — no additional equipment purchases needed. 100% chemical resistance — all contact surfaces are made of borosilicate glass and PTFE. Russian-made — guaranteed quality and easy access to spare parts. Complete set includes: 1.1-liter reactor vessel o Material: borosilicate glass o 6 standard joints for connecting equipment o Jacket for circulating heat transfer fluid 2.Top-drive stirrer TM-100 Primelab o Power: 105 W, speed range: 20–3000 rpm o Modes: reverse, shaker, timer o Handles viscosities up to 60,000 mPa•s 3.Liquid thermostat Primelab o Range: up to +200°C o Temperature stability: ±0.1°C 4.Vacuum module o Membrane pump PL.HM01.01.10 (chemically resistant) o Digital vacuum controller VC-Pro Primelab, range 1–1000 mbar o Trap with gauge Primelab (borosilicate glass, PTFE) 5.Additional accessories o Liebig condenser with vacuum port o Dropping funnel o Stirring rod Technical specifications Parameter: Value Total system volume: 1.5 L (working volume 1.0 L) Max operating pressure: 1.5 atm Temperature range -20°C to +100°C Stirring speed: 20–3000 rpm Vacuum Down to 5 mbar (residual) Dimensions: 400×300×600 mm Weight: 12 kg Key advantages ✔ Easy to use ✔ Safe operation ✔ Scalable Areas of application • Organic synthesis • Pharmaceutical development • Production of emulsions and suspensions • Pilot testing before scale-up • Scientific research

VC Pro is a modern Russian vacuum controller designed for precise pressure regulation in laboratory systems. The device combines high reliability, ease of operation, and extensive functionality, making it an ideal solution for chemical, pharmaceutical, and research laboratories. Precise vacuum control – digital pressure stabilization Wide adjustment range – from 1 to 1000 mbar Compatible with rotary evaporators, vacuum drying ovens, lyophilizers, and other systems Bright touchscreen display – intuitive control and parameter visualization Connection interfaces – USB, Wi-Fi Operating modes: maintaining a set vacuum; process programming

Measuring functions Measurement of absorption, transmission, and reflection spectra Measurement of optical density, transmission coefficient and reflection coefficient at fixed wavelengths Determination of concentration at one, two, three wavelengths by factor, standard, schedule Multi-wave kinetic measurements Determination of concentration by programmed methods Calculation of color and chromaticity coordinates UVI spectrophotometers "SOLAR" operate in the ultraviolet, visible and near infrared regions of the spectrum. They are used in scientific laboratories, healthcare institutions, veterinary medicine, pharmaceuticals, ecology, biology, etc., in laboratories for quality control of products and raw materials in various sectors of the economy (industrial enterprises, agriculture, food industry, etc.) Removable cuvette holders and set-top boxes Accurate measurements Cost-effectiveness Touch screen Built-in printer Software support