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The "Spider" type with vacuum valves KV-19 14/23-19/26 Primelab has a non-standard appearance. Serves as a connecting element in laboratory installations, apparatus and devices. It has a reliable design that guarantees excellent tightness and prevention of gas leakage. The product is made in accordance with GOST from borosilicate glass, which does not enter into chemical reactions with contacted substances and is not afraid of temperature changes. The Primelab company accepts orders for the production of equipment and glassware according to the customer’s individual parameters.

The PrimeLab filtration apparatus with a 250 ml flask allows for fast and clean filtration, which is important for a wide variety of laboratory processes. Made from durable borosilicate glass and stainless steel, which are resistant to heavy use and have a long service life. The installation consists of several parts: • Adapter with outlet • 250 ml conical flask • Filter and clamp for it • 300 ml cylindrical funnel. All parts are hermetically connected to each other. The liquid with sediment is placed in a glass flask made of borosilicate glass. The volume of the filtrate receiver is 250 ml.

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

A jar for reagents made of dark glass PrimeLab, 100 ml is a popular product in laboratories, educational institutions, research centers, small industries and more. Suitable for storing and transporting substances that require protection from ultraviolet radiation. Supplied complete with a lid and a jar with a capacity scale on the wall. Characteristics: • Volume – 100 ml • Height – 100 mm • Diameter – 56 mm • Thread - GL45.

The PrimeLab light glass reagent jar, 250 ml, is designed taking into account the requirements of safety and ease of use. Comes complete with a lid that screws onto the neck thanks to a GL45 thread. Prevents the penetration of external substances into stored reagents. Characteristics: • Volume – 250 ml • Height –138 mm • Diameter – 70 mm.

Refrigerator KhSh-1-300 29/32 Primelab is designed for cooling liquids and performing some laboratory processes. With compact dimensions of 46 cm and a working part of 30 cm, it has excellent performance. Cooling occurs not only due to the movement of liquid along the balls inside the refrigerator, but also due to the influence of running water moving along the jacket. Equipped with a 29/32 core section for connection to the necessary laboratory equipment.

Petri dish PrimeLab 100 mm, glass - round laboratory glassware with a small rim around the perimeter. Its design is well thought out: the diameter of the top part (107 mm) is slightly larger than the diameter of the bottom part (100 mm), making it easy to slide over the base to protect the contents from the elements. Their height is 20 mm. The container is made of transparent tempered glass, which allows you to observe all the processes inside without opening the top part. Designed for reusable use and sterilization under appropriate conditions.

The PrimeLab dark glass reagent jar is designed to work with a small amount of a substance of any consistency (up to 250 ml). A capacity scale is applied to its wall to quickly determine the volume of the contents of the substance. Made of durable glass that is wear-resistant. Characteristics: • Volume – 250 ml • Height – 1386 mm • Diameter – 70 mm • Thread - GL45.

Primelab dark glass reagent jar, 500 ml is an excellent solution for protecting photosensitive substances from exposure to ultraviolet rays. Suitable for transporting, mixing or storing chemically active, poisonous or toxic substances of any consistency. Supplied with a lid. Characteristics: • Volume – 500 ml • Height – 176 mm • Diameter – 86 mm • Thread - GL45.

PrimeLab light glass reagent jar, 1000 ml is made of durable glass, which ensures its durability. Comes complete with a lid that prevents the contents from being affected by the external environment. There is a measuring scale on the side of the jar. Designed for storage and transportation of various types of chemicals and more. Characteristics: • Volume – 1000 ml • Height – 225 mm • Diameter – 101 mm • Thread - GL45.

The PrimeLab 90 mm tempered glass Petri dish is a flat laboratory vessel consisting of two parts. This is a 90 mm base and a 98 mm top cover with a total height of 18 mm. Used for various research, experiments and other laboratory processes.