Download Tag: Taisitelab

Circulating water vacuum pump

#SHZ-DIII Circulating water vacuum pump #SHB-B95 Circulating water vacuum pump

SHZ-DIII, SHB-B95 is a type of vacuum pumping pump designed with recirculating water as working fluid and negative pressure produced by jet technology.

SHZ-DIII, SHB-B95 is not only a vacuum pumping device but also provides circulating cooling water to the reaction device

Glass reactor GRL series

#Glass reactor #GRL series glass reactor

Description

• GR-10, GR-20, GR-50, glass reactor is with vacuum operation, anti corrosion seal
• GR-10, GR-20, GR-50 adjustable speed and stirring

Features

• Vacuum operation anticorrosive seal.
• High temperature and low temperature reaction.
• Adjustable speed, even stirring
• Kettle cover can be lifted, kettle body can be rotated.

Specifications

Glass reactor GR series, ESMC, Taisitelab, USA

Glass reactor GR series glass reactor

Description

GR-10, GR-20, GR-30, GR-50, GR-100, reactor body adopts high borosilicate glass.  is jacketed glass reactor.

GR-10, GR-20, GR-30, GR-50, GR-100 stainless steel stirring rod is covered with PTFE, applicable for various

solvent stirring, no pollution and anti-corrosion.

Features

• Reactor body adopts high borosilicate glass (GG-17 material), owns excellent chemical and physical properties.
• Stainless steel stirring rod is covered with PTFE, applicable for various solvent stirring, no pollution and anti-corrosion.
• AC motor frequency control stirring, reliable operation, large moment of force, no spark and long service life.
• Selected by PTFE component and fluorous rubber, be able to maintain higher vacuum degree and longer service life.
• Digital speed controller, set rotary speed by speed governing turn-knob
• Vacuum display, can select best working vacuum degree for low boiling point material.
• PTFE inclined discharge valve makes it convenient to recycle solvent.

Specifications

Images are reference only. Actual product may be different.

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Glass reactor GR series

#Glass reactor #GR series Glass reactor

Description

• GR-1, GR-2, GR-3, GR-5 is jacketed glass reactor.
• GR-1, GR-2, GR-3, GR-5 is often used by modern fine chemicals, biopharmaceuticals,
• scientific research experiments and other industries.
• In addition to stirring reaction, cycle heating or cooling reaction.
• GR-1, GR-2, GR-3, GR-5 is can also do reflux and distillation of the reaction solution.

Features

• Jacket glass reactor, 1L, 2L, 3L, 5L volume;
• PTFE sealing for high vacuum degree and PTFE-coated stirrer for anti-corrosive
• Brushless stirring system with digital display and control
• Easy-to-install modular design
• Durable supporting frame with SUS304

Specifications

Rotary evaporator R10.. series

#Rotary evaporator R10.. Series

Description

Rotating evaporating flask with large capacity and caliber has large evaporation area. It is set in the water bath to reduce pressure, spinning when heated to make the solution evaporate effectively. It can be used in the small and pidot-scale test and production od fields like biology, pharmacy, chemical industry and foodstuff. The products can be made into system devices with multi-purpose circulating water vacuum pump, diaphragm vacuum pump, low temperature circulating pump (vacuum), circulating cooler, constant temperature circulator, low temperature cooling liquid circulating pump.

• R-1005, R-1010, R-1050 series rotating evaporating flask with large capacity and caliber has large evaporation area.
• R-1005, R-1010, R-1050 are set in the water bath to reduce pressure, spinning when heated to make the solution evaporate efficiently.
• R-1005, R-1010, R-1050 can be used in the small and pidot-scale test and production of fields like biology, pharmacy, chemical industry and foodstuff.
• R-1005, R-1010, R-1050 can be made into system devices with multi-purpose circulating water vacuum pump, diaphragm vacuum, low temperature circulating pump (vacuum), circulating cooler, constant temperature circulator, low temperature cooling liquid circulating pump.

Features-

• Double sealing with Teflon (PTFE) and fluorous rubber to ensure high vacuum degree
• Import advance frequency conversion control system and temperature control system from foreign countries. It’s precise and reliable.
• Vacuum transfer valve can collect continuously without affecting system vacuum and solvent distillation.
• Water bath electric lifting and manual lifting is mating to use easily.
• PTFE discharge valve is corrosion resistant and non-pollution.
• Heating kettle outside protective jacket protective jacked prevent scalding

Specification

Rotary evaporator 1001VN & 1001LN series, ESMC, Taisitelab, USA

Rotary evaporator, 1001VN, Taisitelab, USA

Description

The equipment for purification distillation test rotates and shapes a thin film in negative pressure condition by heating, evaporates effectively and then condenses and recollects solvent to purity and separate. The products can be made into system devices with multi-purpose circulating water vacuum pump, Diaphragm vacuum pump, low temperature circulating (vacuum) pump, circulating cooler, constant temperature circulator, low temperature cooling liquid circulating pump.

R-1001VN and R-1001LN is for purification distillation test rotates and shapes a thin film in negative pressure condition by heating, evaporate efficiently and then condenses and recollects solvent to purify and separate.

R-1001VN and R-1001LN can be made into system devices with multi-purpose circulating water vacuum pump, diaphragm vacuum pump, low temperature circulating (vacuum) pump, circulating cooler, constant temperature circulator, low temperature cooling liquid circulating pump.

Features-

• Double sealing with Teflon (PTFE) and fluorous rubber to ensure high vacuum degree
• The air extraction nozzle of condenser is set down and it is safer after connection with vacuum pipe.
• Building block design is easily to be extended.
• Easy operation of lifting, move up and down smoothly and easy to lock
• Dedicated electric machinery, worm and gear drive steadily.
• Speed display, operate visually and easily.
• The temperature adopts PID control, which ensures accurate temperature control.
• The separation of bath and the mainframe makes configure flexible.

Specifications-

Images are reference only. Actual product may be different.

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Heating and Refrigerated circulator ORHC series

#Heating and Refrigerated circulator #ORHC series Heating and Refrigerated circulator #ORHC series

Description

ORHC series heating and refrigerated circulator, temperature range: -35 to 200

ORHC series heating and refrigerated circulator has four safety protections: delay protection, leakage protection, over current protection and overheating protection.

Features

• It contains refrigerating system, heating system, pre-cooling system; three systems can be used continuously and also can be used separately.
• Fast heating and cooling and temperature can be increased and lowered continuously.
• Wide temperature control range, no need of changing heat-conducting medium in the whole course and little consumption of heat-conducting medium.
• Complete closed circulating system, the heat transfer fluid is not easy to volatilize and oxidize at high temperature or not easy to absorb moisture under low temperature, which can provide prolong the service life of heat transfer fluid.
• High temperature cooling and refrigerating function can lower from high temperature level directly.
• Refrigeration heat exchanger adopts complete brazing type, small space and high efficiency heat exchanging.

Specifications

Refrigerated circulator RC series

#Refrigerated circulator #RC series #Refrigerated circulator RC series

RC series refrigerated circulator can provide cooling water for rotary evaporator.

Features

• It contains refrigerating system, heating system, pre-cooling system; three systems can be used continuously and also can be used separately.
• Fast heating and cooling and temperature can be increased and lowered continuously.
• Wide temperature control range, no need of changing heat-conducting medium in the whole course and little consumption of heat-conducting medium.
• Complete closed circulating system, the heat transfer fluid is not easy to volatilize and oxidize at high temperature or not easy to absorb moisture under low temperature, which can provide prolong the service life of heat transfer fluid.
• High temperature cooling and refrigerating function can lower from high temperature level directly.
• Refrigeration heat exchanger adopts complete brazing type, small space and high efficiency heat exchanging.

Specifications

Heating and Refrigerated circulator, VRHC-0506

#Heating and Refrigerated circulator #VRHC-0506 Heating and Refrigerated circulator

VRHC-0506 circulator can provide-5 to 99.9 degree water.

Features

• VRHC-0506 circulation bath is especially used for viscometers, high temperature control accuracy, low fluctuation.
• Using high quality refrigeration compressor, fast cooling, fully sealed stirring motor, low noise, long serving life.
• LCD display can show parameters clearly.
• It has sensor broken protection, prevent malfunction caused by dry burning.
• Special round opening for placing 500-250ml tall beaker.
• The bath also has external circulation, which can direct the controlled liquid to the external thermostatic cup.

Specifications

Heating and Refrigerated circulator RHC series

#Heating and Refrigerated circulator #RHC series Heating and Refrigerated circulator

Description

RHC series heating and refrigerated circulators, providing a constant temperature liquid environment of -40℃to 100 ℃, used for the temperature control of electronic component testing, chemical synthesis, life science experiments, etc.

Features

• PID temperature control;
• Over temperature alarm function;
• Low water level alarm;
• High efficient compressor refrigeration, low noise, fluorine-free;
• Big circulating pump flow and pressure;
• The tank is made of 304 stainless steel
• Opening design can be also used for in-tank experiments.

Specifications

 Optional spare parts

Heating circulator HC series

#Heating circulator #Heating circulator HC series

Description

HC series heating circulator provide room temperature to 100℃, 200℃, and can be customized 300 degrees of constant temperature liquid environment, used for electronic component testing, chemical synthesis temperature control, etc.

Features

• PID temperature control;
• Over temperature alarm;
• Low water level alarm;
• Internal and external circulation optional;
• Tank is made of 304 stainless steel

Specifications

Spare parts

Optional spare parts

Transparent water bath OHC series

#Transparent water bath

HC series water bath transparent chamber design with big improvement on temperature uniformity and accuracy, especially designed for tissue culture, enzyme reaction studies, growth observation studies etc.

Description

Transparent chamber design, with big improvement on temperature uniformity and accuracy, especially designed for tissue culture, enzyme reaction studies, growth observation studies etc.

Features

• Transparent chamber tolerable temperature to 100°C
• Precision thermostatic, temperature controlled by microprocessor with Pt100 sensor
• Membrane push-button control
• Over temperature alarm
• Anti-dry burning function
• Powerful electric stirring function

Specifications

Optional spare parts

Oil bath OB series

#Oil Bath

OB oil bath is widely used in bioengineering, medicine, food, chemical industry, gold treatment, petroleum and other fields. OB oil bath is the ideal thermostatic tank for oil bath research institutes, colleges and universities, factory, laboratories and quality control departments. To provide users with high precision, controllable, uniform and constant temperature place.

Description

It is widely used in bioengineering, medicine, food, chemical industry, gold treatment, petroleum and other fields. To provide users with high-precision, controlled, temperature uniform constant place, is the Research Institute, colleges and universities. Factory laboratory, ideal constant temperature oil tank for quality inspection department

Features

• The high temperature circulator of microcomputer intelligent control system has the advantages of rapid temperature rise, stable temperature and easy operation
• Dual purpose water and oil: the maximum temperature can reach 250 ℃
• Led dual window digital display temperature measurement value and temperature setting value respectively, convenient to touch the key
• It is suitable for chemical reaction, biomedicine and other industries which need high temperature field
• Optional magnetic stirring device for high temperature reaction

Specifications

Water bath TWB series

#Water bath TWB series

Features

TWB water tank is with deeper integrated chamber

TWB water tank is with arched lid, which can hold higher bottles, test tube rack or Erlenmeyer flasks

Specifications

Water bath WB & WBE series

Water Bath

WB/WBE water bath adopt 304 stainless steel overall stamping room

Features

1. Integrated stamped chamber, groove at bottom for better drainage;
2. Stainless steel 304 material chamber and shelf, better anti rust;
3. Five rings lid, more convenient for different sizes of Glasswares;
4. Hidden drain tube, beautiful and easy to use;
5. Microcomputer PID control, accuracy 0.1℃;
6. With timer 0-9999 min;
7. Triple safety function:

• Over current protection;
• Over temperature alarm;
• Prevent dry burning function;

8. WBE series don’t include anti dry burning

Specifications

Pilot production lyophilizer LY-FD series

Pilot production Lyophilizer/ freeze dryer

LY-20FG/LY-30FG/LY-50FG/100FGnlpophilizer are with situ freeze-drying design, it changes the complex operation and prevent sample pollution, make drying automation. The shelves are with silicon oil heating function.

Features

• Imported compressor, environmental protection refrigerant, low noise, big refrigerating capacity;
• The system can store 36 program, each progrm can set 40 temperatures, convenient to use directly.
• Controller store freeze drying curve automatically, users can check both real-time curve and history curve;
• Adopt USB port, can download all experiment data, and print by computer software;
• Adopt independent stainless steel gas input valve and water output value, can input inert gas, safe and
• durable;
• The cold trap use outer coil refrigeration, has strong water capture capacity, and ice capture evenly;
• Electric defrosting system;
• Low viscosity medium(silicon oil) control temperature, shelf temperature uniformity ≤1℃.
• Shelf temperature is adjustable and controllable, suitable for pilot production.
  Optional function
• Vacuum degree adjusting;
• Eutectic testing;
• Outer connector for jar or eggplant shaped bottle;

Specifications

Pilot production freeze dryer LY-FG series

#Freeze Dryer #Lyophilizer

Pilot production freeze dryer/Lyophilizer

LY-10FD/LY-30FD/LY-50FD lyphilizers are with situ freeze-drying design, it changes the complex operation and prevent sample pollution, make drying automation. The shelf is with electric heating function.

Features

• Imported compressor, environmental protection refrigerant, low noise, big refrigerating capacity;
• Professional high performance controlling system, seven inch touching screen, 128M internal storage, fast
• response;
• Controller store freeze drying curve automatically, users can check both real-time curve and history curve;
• Adopt USB port, can download all experiment data, and print by computer software;
• The system can store 36 program, each program can set 40 temperatures, convenient to use directly.
• The shelf can be refrigerated and heated, samples pre freezing and drying process both finished in drying
• chamber;
• Adopt gas input valve, can input inert gas;
• Machine connect vacuum pump with KF flange, suitable for most brands vacuum pump.

Optional functions

• Double compressor(for -80℃).
• Vacuum degree adjusting;
• Eutectic testing;
• Outer connector for jar or eggplant shaped bottle

Specifications

Lyophilizer LY series

#Freeze dryer LY series

LY-10/12/18 freeze dryer, designed for lyophilizing light sample loads in a limited space

Features

• World class brand compressor;
• Big size cold trap, with pre freeze function;
• Seven inch touching screen, can show working time, condenser temperature, sample temperature, vacuum degree, and record drying curve;
• Embedded operation system, ARM9 core control circuit, 32M memory, 128M flash, can store over one month experiments data, and download by USB flash drive;
• Controller store freeze drying curve automatically, users can check both real-time curve and history curve;
• Drying cabinet using one time molding PC material, strong, transparent and anti corrosion;
• Machine connect vacuum pump with KF flange, suitable for most brands vacuum pump;

Additional features for 18NS

• The control system offer 100 freeze drying curves, each program contain 48 steps, users can chose the right program for different material very quickly and conveniently;
• The shelf using 36V silicone rubber as heating element, with unique heating calculating method, make temperature rise more stable, safer and more accurate;
• Shelf heating with over temperature protection function and compression delay protection;

Optional functions

• T type shelf;
• Vacuum degree adjusting;
• Electric defrosting;
• Gas input valve;
• Eutectic testing;
• Double compressor(for -80℃).

Specifications

Freeze dryer LY series

#Freeze dryer LY series

#Lyophilizer LY-10/12

LY-10/12/18 freeze dryer, designed for lyophilizing light sample loads in a limited space

Features

• World class brand compressor;
• Big size cold trap, with pre freeze function;
• Seven inch touching screen, can show working time, condenser temperature, sample temperature, vacuum
• degree, and record drying curve;
• Embedded operation system, ARM9 core control circuit, 32M memory, 128M flash, can store over one month
• experiments data, and download by USB flash drive;
• Controller store freeze drying curve automatically, users can check both real-time curve and history curve;
• The drying cabinet using one time molding PC material, strong, transparent and anti corrosion;
• Machine connect vacuum pump with KF flange, suitable for most brands vacuum pump;

Optional features

• Shelf heating;
• Vacuum degree adjusting;
• Electric defrosting;
• Gas input valve;
• Eutectic testing;
• Double compressor(for -80℃).
• T-type shelf

Specifications

Electromagnetic sieve shaker with sieve

#Electromagnetic sieve shaker

Description

ASS200 electromagnetic sieve shaker is designed to meet the high requirements of experimental screening, it is widely used in medicine, food, chemical industry and other industries.

ASS200 electromagnetic sieve shaker is composed of base, electromagnetic generator, sieve tray and standard sieve.

It uses electromagnetism as driving force, which makes the powder uniformly distributed in the whole screen, and makes three-dimensional vibration, this special vibration mode effectively prevents the particles close to the screen from blocking the screen hole, so that the particles under the screen can effectively pass through.

According to the needs of particle size classification, users can choose standard sieve and wet sieve components with different mesh numbers

Features

• Simple structure and convenient maintenance;
• High efficiency, accurate screening;
• Small size and light weight;
• Low noise, adjustable amplitude;
• Effectively prevent screen hole sticking and blocking.

Application field

Screening and classification of solid powder particles:

separation, classification and particle size analysis of sand, washing powder, coffee, tobacco, mineral, coal, building and filling materials, flour, seed, metal powder, soil, synthetic fertilizer, resin, food, medicine, chemical industry, abrasive, mine, pigment, powder metallurgy, ceramics and other powder materials for mold and molding

Specifications

• Electromagnetic sieve size range: 20-2500 um
• Available electromagnetic sieve diameter: 75mm / 200mm
• Maximum sample loading: > 3000g
• Size: 35x35x25cm (standard screen height not calculated)
• Power supply: 220V / 400W / 50Hz
• Maximum rating: 9
• Weight: 38 kg

Testing sieve specifications