All products

Allows for simultaneously mixing 20 test tubes Ø 10-18 mm with just one shaker

1 tension roller as accessory for attachment

Attachment with 2 tension rollers

• For platform 100 - max. 8
• For platform 1000 - max. 14
• For platform 2000 - max. 23

Includes perforated platform 2000 and 4 supporting rods

Universal perforated platform allows for individual arrangement of vessels

• Hei-VAP Industrial large-scale rotary evaporators without base cart: With 20 l rotary flask and automatic bath refill for unattended and continuous use.
• Hei-VOLUME Distimatic Industrial automatic module: For automated filling of the rotary flask and condensate drainage through a chemistry diaphragm pump
• Glassware to match your requirements - with double condenser, especially for initially foaming media
• Also included:
• Glassware A2 (without receiving flask and distributor): Evaporation and clean separation of foaming media with maximum efficiency. Suitable for the most common solvents (including acetone, hexane, ethanol and water).
• An expansion vessel as a foam brake, as well as a condenser with descending and a condenser with ascending condensation (condensation surface: 1.2 m²).

Especially for initially foaming media
The package includes:
• Hei-VAP Industrial large-scale rotary evaporators without base cart: With 20 l rotary flask and automatic bath refill for unattended and continuous use.
• Hei-VOLUME Distimatic 24/7 Industrial automatic module with adapter suitable for the glassware: For automated filling of the rotary flask and condensate and residue drainage by chemistry diaphragm pumps.
• With glassware set A2

Especially for high-boiling solvents.
The package includes:
• Hei-VAP Industrial large-scale rotary evaporators without base cart: With 20 l rotary flask and automatic bath refill for unattended and continuous use.
• Hei-VOLUME Distimatic 24/7 Industrial automatic module with adapter suitable for the glassware: For automated filling of the rotary flask and condensate and residue drainage by chemistry diaphragm pumps.
• With glassware set R

Ultra-Low Temperature (ULT) Freezers are widely used in scientific research for long-term storage of samples. As ULT freezers are often operated at -80°C continuously for years, reliability is of paramount importance to the researchers.
Constructed from high-quality proven components with energy-efficient refrigeration design, Esco Lexicon® II ULT freezers provide top notch protection that can withstand the test of time to guarantee the integrity of your samples. Superior performance, lower energy costs, better protection.
Features
• Gold Controller
Simple, intuitive operation
Large display of actual temperature with a simultaneous display of set temperature and ambient temperature
USB interface allows transfer of temperature data and the last 20 system events
Advanced input voltage Buck/Boost transformer protects critical freezer components.Additional sample protection!!
• Fast Pull Down
Pull down time is the time required to bring down the temperature of the ULT freezer from ambient to the set temperature.
Esco Lexicon® II has a short pull down time which signifies an efficient refrigeration system
• Fast Temperature Recovery after door opening
Esco Lexicon® II recovers temperature in minutes following a 1 minute door opening.
Fast recovery in temperature ensures integrity of stored samples.
• Excellent Uniformity
Uniformity test measures the difference between the coldest spot and warmest spot in the freezer chamber when the freezer is operating at set temperature.
Esco Lexicon® II has excellent uniformity under normal operating conditions.
This guarantees that all samples are at the correct temperature.
• Extended warm-up Time during a power failure
Warm-up time measures the time taken for temperature to rise up (from -80°C to -50°C) when the power is interrupted
With a robust insulation system in place, Esco Lexicon® II has the best warm-up time among the freezers compared on the right*. Slower warm-up during an extended power failure buys the user time for carrying out a back-up plan.
• Other Features
Sample port
Excellent triple gasket door seals
3 or 5 individual inner doors
Modern refrigeration system
Pressure equalization port
Isocide™ powder coat
Quickopen™ fast door re-open system

Ultra-Low Temperature (ULT) Freezers are widely used in scientific research for long-term storage of samples. As ULT freezers are often operated at -80°C continuously for years, reliability is of paramount importance to the researchers.
Constructed from high-quality proven components with energy-efficient refrigeration design, Esco Lexicon® II ULT freezers provide top notch protection that can withstand the test of time to guarantee the integrity of your samples. Superior performance, lower energy costs, better protection.
Features
• Gold Controller
Simple, intuitive operation
Large display of actual temperature with a simultaneous display of set temperature and ambient temperature
USB interface allows transfer of temperature data and the last 20 system events
Advanced input voltage Buck/Boost transformer protects critical freezer components.Additional sample protection!!
• Fast Pull Down
Pull down time is the time required to bring down the temperature of the ULT freezer from ambient to the set temperature.
Esco Lexicon® II has a short pull down time which signifies an efficient refrigeration system
• Fast Temperature Recovery after door opening
Esco Lexicon® II recovers temperature in minutes following a 1 minute door opening.
Fast recovery in temperature ensures integrity of stored samples.
• Excellent Uniformity
Uniformity test measures the difference between the coldest spot and warmest spot in the freezer chamber when the freezer is operating at set temperature.
Esco Lexicon® II has excellent uniformity under normal operating conditions.
This guarantees that all samples are at the correct temperature.
• Extended warm-up Time during a power failure
Warm-up time measures the time taken for temperature to rise up (from -80°C to -50°C) when the power is interrupted
With a robust insulation system in place, Esco Lexicon® II has the best warm-up time among the freezers compared on the right*. Slower warm-up during an extended power failure buys the user time for carrying out a back-up plan.
• Other Features
Sample port
Excellent triple gasket door seals
3 or 5 individual inner doors
Modern refrigeration system
Pressure equalization port
Isocide™ powder coat
Quickopen™ fast door re-open system

Ultra-Low Temperature (ULT) Freezers are widely used in scientific research for long-term storage of samples. As ULT freezers are often operated at -80°C continuously for years, reliability is of paramount importance to the researchers.
Constructed from high-quality proven components with energy-efficient refrigeration design, Esco Lexicon® II ULT freezers provide top notch protection that can withstand the test of time to guarantee the integrity of your samples. Superior performance, lower energy costs, better protection.
Features
• Gold Controller
Simple, intuitive operation
Large display of actual temperature with a simultaneous display of set temperature and ambient temperature
USB interface allows transfer of temperature data and the last 20 system events
Advanced input voltage Buck/Boost transformer protects critical freezer components.Additional sample protection!!
• Fast Pull Down
Pull down time is the time required to bring down the temperature of the ULT freezer from ambient to the set temperature.
Esco Lexicon® II has a short pull down time which signifies an efficient refrigeration system
• Fast Temperature Recovery after door opening
Esco Lexicon® II recovers temperature in minutes following a 1 minute door opening.
Fast recovery in temperature ensures integrity of stored samples.
• Excellent Uniformity
Uniformity test measures the difference between the coldest spot and warmest spot in the freezer chamber when the freezer is operating at set temperature.
Esco Lexicon® II has excellent uniformity under normal operating conditions.
This guarantees that all samples are at the correct temperature.
• Extended warm-up Time during a power failure
Warm-up time measures the time taken for temperature to rise up (from -80°C to -50°C) when the power is interrupted
With a robust insulation system in place, Esco Lexicon® II has the best warm-up time among the freezers compared on the right*. Slower warm-up during an extended power failure buys the user time for carrying out a back-up plan.
• Other Features
Sample port
Excellent triple gasket door seals
3 or 5 individual inner doors
Modern refrigeration system
Pressure equalization port
Isocide™ powder coat
Quickopen™ fast door re-open system

Ultra-Low Temperature (ULT) Freezers are widely used in scientific research for long-term storage of samples. As ULT freezers are often operated at -80°C continuously for years, reliability is of paramount importance to the researchers.
Constructed from high-quality proven components with energy-efficient refrigeration design, Esco Lexicon® II ULT freezers provide top notch protection that can withstand the test of time to guarantee the integrity of your samples. Superior performance, lower energy costs, better protection.
Features
• Gold Controller
Simple, intuitive operation
Large display of actual temperature with a simultaneous display of set temperature and ambient temperature
USB interface allows transfer of temperature data and the last 20 system events
Advanced input voltage Buck/Boost transformer protects critical freezer components.Additional sample protection!!
• Fast Pull Down
Pull down time is the time required to bring down the temperature of the ULT freezer from ambient to the set temperature.
Esco Lexicon® II has a short pull down time which signifies an efficient refrigeration system
• Fast Temperature Recovery after door opening
Esco Lexicon® II recovers temperature in minutes following a 1 minute door opening.
Fast recovery in temperature ensures integrity of stored samples.
• Excellent Uniformity
Uniformity test measures the difference between the coldest spot and warmest spot in the freezer chamber when the freezer is operating at set temperature.
Esco Lexicon® II has excellent uniformity under normal operating conditions.
This guarantees that all samples are at the correct temperature.
• Extended warm-up Time during a power failure
Warm-up time measures the time taken for temperature to rise up (from -80°C to -50°C) when the power is interrupted
With a robust insulation system in place, Esco Lexicon® II has the best warm-up time among the freezers compared on the right*. Slower warm-up during an extended power failure buys the user time for carrying out a back-up plan.
• Other Features
Sample port
Excellent triple gasket door seals
3 or 5 individual inner doors
Modern refrigeration system
Pressure equalization port
Isocide™ powder coat
Quickopen™ fast door re-open system

Ultra-Low Temperature (ULT) Freezers are widely used in scientific research for long-term storage of samples. As ULT freezers are often operated at -80°C continuously for years, reliability is of paramount importance to the researchers.
Constructed from high-quality proven components with energy-efficient refrigeration design, Esco Lexicon® II ULT freezers provide top notch protection that can withstand the test of time to guarantee the integrity of your samples. Superior performance, lower energy costs, better protection.
Features
• Gold Controller
Simple, intuitive operation
Large display of actual temperature with a simultaneous display of set temperature and ambient temperature
USB interface allows transfer of temperature data and the last 20 system events
Advanced input voltage Buck/Boost transformer protects critical freezer components.Additional sample protection!!
• Fast Pull Down
Pull down time is the time required to bring down the temperature of the ULT freezer from ambient to the set temperature.
Esco Lexicon® II has a short pull down time which signifies an efficient refrigeration system
• Fast Temperature Recovery after door opening
Esco Lexicon® II recovers temperature in minutes following a 1 minute door opening.
Fast recovery in temperature ensures integrity of stored samples.
• Excellent Uniformity
Uniformity test measures the difference between the coldest spot and warmest spot in the freezer chamber when the freezer is operating at set temperature.
Esco Lexicon® II has excellent uniformity under normal operating conditions.
This guarantees that all samples are at the correct temperature.
• Extended warm-up Time during a power failure
Warm-up time measures the time taken for temperature to rise up (from -80°C to -50°C) when the power is interrupted
With a robust insulation system in place, Esco Lexicon® II has the best warm-up time among the freezers compared on the right*. Slower warm-up during an extended power failure buys the user time for carrying out a back-up plan.
• Other Features
Sample port
Excellent triple gasket door seals
3 or 5 individual inner doors
Modern refrigeration system
Pressure equalization port
Isocide™ powder coat
Quickopen™ fast door re-open system

Ultra-Low Temperature (ULT) Freezers are widely used in scientific research for long-term storage of samples. As ULT freezers are often operated at -80°C continuously for years, reliability is of paramount importance to the researchers.
Constructed from high-quality proven components with energy-efficient refrigeration design, Esco Lexicon® II ULT freezers provide top notch protection that can withstand the test of time to guarantee the integrity of your samples. Superior performance, lower energy costs, better protection.
Features
• Gold Controller
Simple, intuitive operation
Large display of actual temperature with a simultaneous display of set temperature and ambient temperature
USB interface allows transfer of temperature data and the last 20 system events
Advanced input voltage Buck/Boost transformer protects critical freezer components.Additional sample protection!!
• Fast Pull Down
Pull down time is the time required to bring down the temperature of the ULT freezer from ambient to the set temperature.
Esco Lexicon® II has a short pull down time which signifies an efficient refrigeration system
• Fast Temperature Recovery after door opening
Esco Lexicon® II recovers temperature in minutes following a 1 minute door opening.
Fast recovery in temperature ensures integrity of stored samples.
• Excellent Uniformity
Uniformity test measures the difference between the coldest spot and warmest spot in the freezer chamber when the freezer is operating at set temperature.
Esco Lexicon® II has excellent uniformity under normal operating conditions.
This guarantees that all samples are at the correct temperature.
• Extended warm-up Time during a power failure
Warm-up time measures the time taken for temperature to rise up (from -80°C to -50°C) when the power is interrupted
With a robust insulation system in place, Esco Lexicon® II has the best warm-up time among the freezers compared on the right*. Slower warm-up during an extended power failure buys the user time for carrying out a back-up plan.
• Other Features
Sample port
Excellent triple gasket door seals
3 or 5 individual inner doors
Modern refrigeration system
Pressure equalization port
Isocide™ powder coat
Quickopen™ fast door re-open system

Ultra-Low Temperature (ULT) Freezers are widely used in scientific research for long-term storage of samples. As ULT freezers are often operated at -80°C continuously for years, reliability is of paramount importance to the researchers.
Constructed from high-quality proven components with energy-efficient refrigeration design, Esco Lexicon® II ULT freezers provide top notch protection that can withstand the test of time to guarantee the integrity of your samples. Superior performance, lower energy costs, better protection.
Features
• Gold Controller
Simple, intuitive operation
Large display of actual temperature with a simultaneous display of set temperature and ambient temperature
USB interface allows transfer of temperature data and the last 20 system events
Advanced input voltage Buck/Boost transformer protects critical freezer components.Additional sample protection!!
• Fast Pull Down
Pull down time is the time required to bring down the temperature of the ULT freezer from ambient to the set temperature.
Esco Lexicon® II has a short pull down time which signifies an efficient refrigeration system
• Fast Temperature Recovery after door opening
Esco Lexicon® II recovers temperature in minutes following a 1 minute door opening.
Fast recovery in temperature ensures integrity of stored samples.
• Excellent Uniformity
Uniformity test measures the difference between the coldest spot and warmest spot in the freezer chamber when the freezer is operating at set temperature.
Esco Lexicon® II has excellent uniformity under normal operating conditions.
This guarantees that all samples are at the correct temperature.
• Extended warm-up Time during a power failure
Warm-up time measures the time taken for temperature to rise up (from -80°C to -50°C) when the power is interrupted
With a robust insulation system in place, Esco Lexicon® II has the best warm-up time among the freezers compared on the right*. Slower warm-up during an extended power failure buys the user time for carrying out a back-up plan.
• Other Features
Sample port
Excellent triple gasket door seals
3 or 5 individual inner doors
Modern refrigeration system
Pressure equalization port
Isocide™ powder coat
Quickopen™ fast door re-open system

Ultra-Low Temperature (ULT) Freezers are widely used in scientific research for long-term storage of samples. As ULT freezers are often operated at -80°C continuously for years, reliability is of paramount importance to the researchers.
Constructed from high-quality proven components with energy-efficient refrigeration design, Esco Lexicon® II ULT freezers provide top notch protection that can withstand the test of time to guarantee the integrity of your samples. Superior performance, lower energy costs, better protection.
Features
• Gold Controller
Simple, intuitive operation
Large display of actual temperature with a simultaneous display of set temperature and ambient temperature
USB interface allows transfer of temperature data and the last 20 system events
Advanced input voltage Buck/Boost transformer protects critical freezer components.Additional sample protection!!
• Fast Pull Down
Pull down time is the time required to bring down the temperature of the ULT freezer from ambient to the set temperature.
Esco Lexicon® II has a short pull down time which signifies an efficient refrigeration system
• Fast Temperature Recovery after door opening
Esco Lexicon® II recovers temperature in minutes following a 1 minute door opening.
Fast recovery in temperature ensures integrity of stored samples.
• Excellent Uniformity
Uniformity test measures the difference between the coldest spot and warmest spot in the freezer chamber when the freezer is operating at set temperature.
Esco Lexicon® II has excellent uniformity under normal operating conditions.
This guarantees that all samples are at the correct temperature.
• Extended warm-up Time during a power failure
Warm-up time measures the time taken for temperature to rise up (from -80°C to -50°C) when the power is interrupted
With a robust insulation system in place, Esco Lexicon® II has the best warm-up time among the freezers compared on the right*. Slower warm-up during an extended power failure buys the user time for carrying out a back-up plan.
• Other Features
Sample port
Excellent triple gasket door seals
3 or 5 individual inner doors
Modern refrigeration system
Pressure equalization port
Isocide™ powder coat
Quickopen™ fast door re-open system

Ultra-Low Temperature (ULT) Freezers are widely used in scientific research for long-term storage of samples. As ULT freezers are often operated at -80°C continuously for years, reliability is of paramount importance to the researchers.
Constructed from high-quality proven components with energy-efficient refrigeration design, Esco Lexicon® II ULT freezers provide top notch protection that can withstand the test of time to guarantee the integrity of your samples. Superior performance, lower energy costs, better protection.
Features
Silver Controller
• Simple, intuitive operation
• Large display of actual temperature
• Clear indication of alarms
Fast Pull Down
• Pull down time is the time required to bring down the temperature of the ULT freezer from ambient to the set temperature.
• Esco Lexicon® II has a short pull down time which signifies an efficient refrigeration system
Fast Temperature Recovery after door opening
• Esco Lexicon® II recovers temperature in minutes following a 1 minute door opening.
• Fast recovery in temperature ensures integrity of stored samples.
Excellent Uniformity
• Uniformity test measures the difference between the coldest spot and warmest spot in the freezer chamber when the freezer is operating at set temperature.
• Esco Lexicon® II has excellent uniformity under normal operating conditions.
• This guarantees that all samples are at the correct temperature.
Extended warm-up Time during a power failure
• Warm-up time measures the time taken for temperature to rise up (from -80°C to -50°C) when the power is interrupted
• With a robust insulation system in place, Esco Lexicon® II has the best warm-up time among the freezers compared on the right*. Slower warm-up during an extended power failure buys the user time for carrying out a back-up plan.
Other Features
• Sample port
• Excellent triple gasket door seals
• 3 or 5 individual inner doors
• Modern refrigeration system
• Pressure equalization port
• Isocide™ powder coat
• Quickopen™ fast door re-open system

Ultra-Low Temperature (ULT) Freezers are widely used in scientific research for long-term storage of samples. As ULT freezers are often operated at -80°C continuously for years, reliability is of paramount importance to the researchers.
Constructed from high-quality proven components with energy-efficient refrigeration design, Esco Lexicon® II ULT freezers provide top notch protection that can withstand the test of time to guarantee the integrity of your samples. Superior performance, lower energy costs, better protection.
Features
Silver Controller
• Simple, intuitive operation
• Large display of actual temperature
• Clear indication of alarms
Fast Pull Down
• Pull down time is the time required to bring down the temperature of the ULT freezer from ambient to the set temperature.
• Esco Lexicon® II has a short pull down time which signifies an efficient refrigeration system
Fast Temperature Recovery after door opening
• Esco Lexicon® II recovers temperature in minutes following a 1 minute door opening.
• Fast recovery in temperature ensures integrity of stored samples.
Excellent Uniformity
• Uniformity test measures the difference between the coldest spot and warmest spot in the freezer chamber when the freezer is operating at set temperature.
• Esco Lexicon® II has excellent uniformity under normal operating conditions.
• This guarantees that all samples are at the correct temperature.
Extended warm-up Time during a power failure
• Warm-up time measures the time taken for temperature to rise up (from -80°C to -50°C) when the power is interrupted
• With a robust insulation system in place, Esco Lexicon® II has the best warm-up time among the freezers compared on the right*. Slower warm-up during an extended power failure buys the user time for carrying out a back-up plan.
Other Features
• Sample port
• Excellent triple gasket door seals
• 3 or 5 individual inner doors
• Modern refrigeration system
• Pressure equalization port
• Isocide™ powder coat
• Quickopen™ fast door re-open system

Ultra-Low Temperature (ULT) Freezers are widely used in scientific research for long-term storage of samples. As ULT freezers are often operated at -80°C continuously for years, reliability is of paramount importance to the researchers.
Constructed from high-quality proven components with energy-efficient refrigeration design, Esco Lexicon® II ULT freezers provide top notch protection that can withstand the test of time to guarantee the integrity of your samples. Superior performance, lower energy costs, better protection.
Features
Silver Controller
• Simple, intuitive operation
• Large display of actual temperature
• Clear indication of alarms
Fast Pull Down
• Pull down time is the time required to bring down the temperature of the ULT freezer from ambient to the set temperature.
• Esco Lexicon® II has a short pull down time which signifies an efficient refrigeration system
Fast Temperature Recovery after door opening
• Esco Lexicon® II recovers temperature in minutes following a 1 minute door opening.
• Fast recovery in temperature ensures integrity of stored samples.
Excellent Uniformity
• Uniformity test measures the difference between the coldest spot and warmest spot in the freezer chamber when the freezer is operating at set temperature.
• Esco Lexicon® II has excellent uniformity under normal operating conditions.
• This guarantees that all samples are at the correct temperature.
Extended warm-up Time during a power failure
• Warm-up time measures the time taken for temperature to rise up (from -80°C to -50°C) when the power is interrupted
• With a robust insulation system in place, Esco Lexicon® II has the best warm-up time among the freezers compared on the right*. Slower warm-up during an extended power failure buys the user time for carrying out a back-up plan.
Other Features
• Sample port
• Excellent triple gasket door seals
• 3 or 5 individual inner doors
• Modern refrigeration system
• Pressure equalization port
• Isocide™ powder coat
• Quickopen™ fast door re-open system