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Chennai, Tamil Nadu, India
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Our Products #5566821

Lyophilizer

Freeze-drying(also known aslyophilisation) is a dehydration process typically used to preserve perishable material or make the material more convenient for transport. Freeze-drying works by freezing the material and then reducing the surrounding pressure to allow the frozen water in the material to sublime directly from the solid phase to the gas phase. Freeze Dryers with the Cascade Refrigeration systems reach -85C and are ideal for freeze drying samples with substances having a minimum melting point

Features:

  • Available in two models -55C and -85C
  • Safety cut-off for vacuum pump
  • Easy cleanable trap and drying chamber
  • Well-arranged ports for convenient placement of flask
  • Efficient dual stage rotary vane vacuum pump
  • Castor wheels for easy movement

Application :

  1. Ideal for Laboratory research and development, small production freeze drying of food, blood plasma storage, pharmaceuticals and tissue culture.
  2. Process development with intent to move process to clinical size freeze dryer.
View Complete Details

Kinematic Viscosity Bath

  • Temperature Range -80°C to -20°C
Kinematic viscosity bath PID Controller for high accuracy and repeatability, Dual digital displays show set and actual bath temperature, Frost free glass window for ultra-low temperature bath, Maintains uniform temperature all around the bath.
View Complete Details

Orbital Shaker

Features :

  • Triple position eccentric pin for vibration free movement
  • Ball bearings for noiseless and smooth operation
  • PMDC motor for continuous operation
  • Microprocessor based digital RPM indicator cum Timer
  • Proximity sensor for reliable RPM sensing
  • Electronic control for speed
  • Continuous mode and timer mode operations for time studies

Applications :

  • Cell cultures
  • Bacterial suspensions
  • Solubility studies
  • Staining
  • Extraction procedures
  • Destaining
  • Diagnostic tests
  • Washing procedures
  • General mixing
  • Hybridization
View Complete Details

ULTRA LOW CRYOSTAT CIRCULATOR

Features:

  • PID controller provides high temperature stability as well as warning and safety functions
  • Incorporates latest-generation components for highly reliable refrigeration and pump performance
  • Easy to operate and install
  • Precise temperature stability for repeatable result
  • Space saving design uses minimal space
  • Can be used for open bath applications

Applications:

  • Ideal for precise temperature control of external devices, such as a distillation apparatus, automatic able flash point apparatus, fermenter, heat exchangers, jacketed reaction vessels, material testing, analytical instrumentation, condensers and mini plant installation
  • Designed to circulate external closed loop applications
View Complete Details

Constant Temperature Bath

  • Power Source 230V, 50Hz Single Phase

Features:

  • Microprocessor based PID controller
  • Dual display for reading set and actual temperature
  • Easy to operate and install
  • Precise temperature stability for repeatable results
  • Space saving design uses minimal space

Applications:

  • Ideal for constant temperature applications in Refractometry, Polarimetry and Rotational Viscometry.
  • Ideal for biotechnology laboratory for development of culture applications and general laboratory work.
  • Ideal for critical applications requiring a high degree of temperature accuracy and uniformity.
  • Incubation
  • Calibration
  • SampleThawing
  • Warming Reagents
  • Freezing of samples for impact testing
View Complete Details

Laboratory Shakers

  • Dimensions 460mm, 460mm, 210mm
Laboratory shakers Triple position eccentric pin for vibration free movement, Ball bearings for noiseless and smooth operation, PMDC motor for continuous operation, Microprocessor based digital RPM indicator cum Timer, Proximity sensor for reliable RPM sensing, Continuous mode and timer mode operations for time studies.
View Complete Details

Freeze Dryers

  • Temperature Range -85°C
Freeze-drying (also known as lyophilisation) is a dehydration process typically used to preserve perishable material or make the material more convenient for transport. Freeze-drying works by freezing the material and then reducing the surrounding pressure to allow the frozen water in the material to sublime directly from the solid phase to the gas phase. Freeze Dryers with the Cascade Refrigeration systems reach -85C and are ideal for freeze drying samples with substances having a minimum melting point
View Complete Details

Deep Freezer

  • Using reliable components to ensure quality.
  • Micro-controller based controlling and monitoring.
  • With built-in rechargeable Battery backup for display and alarm functions.
  • Intelligent time delay for dual stage controlling.
  • Door mounted control panel on eye-level location in upright model.
  • Dual display for reading actual and set temperature simultaneously, lower display indicates functions and errors.
  • Set point security system with key operated switch.
  • Do it yourself Washable Filter for Protection of condenser fins.
  • Reliable hot gas heated door frame prevents ice build-up in door opening.
  • Multiple inner door ensure minimum loss during door opening
  • Adjustable trays, trays can be placed as per your needs in upright model
  • Efficient designed cascade system by hermetically sealed compressor
  • Aerodynamically designed condenser provides efficient cooling system.
  • Safety functions for refrigeration system are provided.
  • Heavy duty castor wheels for easy mobility with locks

Applications:

  • For storing plasma, serology material, serum and post-mortem necropsy samples
  • For testing specimens, dissected tissues, microorganisms, plant molecular samples, research materials, deep sea biological samples, bacterial/other clones and plastic samples for low-temperature impact testing
  • Industrial applications on epoxy materials, polymeric products, QC studies, production materials and Sub-zero heat treatment

SPECIFICATIONS

Temperature Range and Models

Model

Temperature Range

DF80 (Upright / Chest)

-80°C (can be varied from -40°C to -86°C)

DF40 (Upright / Chest)

-40°C (can be varied from -20°C to -45°C

DF20 (Upright / Chest)

-20°C (can be varied from 0°C to -26°C)

Temperature Controller

Microprocessor based Controller with RTD Sensor(PT-100)

Display Resolution

0.1°C

Control Accuracy

±30C

Alarm

High and low temperature safety alarm.

Rechargeable battery back-up for display & alarm.

Snooze function for repeated reminder of alarm.

Door ajar alarm will activate if the door is opened for more than a minute.

Filter clean indicator light advises when to remove and wash filter.

Powers fail alarm.

Sensor fail alarm.

All alarm is visual & audible with mute key function.

Insulation

High Density Polyurethane Insulation (PUF)

Refrigeration System

Compressor

Hermetically Sealed Compressor

(Cascade system for DF80)

Condenser

Fin & Tube type Air-Cooled Condenser

Refrigerant

R404a and R508b CFC free Refrigerant for DF80

CFC free R404a Refrigerant for DF40

CFC free R134a Refrigerant for DF20

Cabinet Material

Exterior

 CRCA with Powder Coated

Interior

Duly polished 304 grade Stainless Steel

Inner Door

Duly polished 304 grade Stainless Steel

Power Source

230V, 50Hz Single Phase

Optional

Duly polished 304 grade Stainless Steel exterior cabinet

Data Logging

RS485 communication

PC to Controller connectivity software

7 day circular chart recorder with battery backup (Inkless chart recording also available)

Remote alarm contacts for High and low temperature (only contact)

Accessories

Cryo racks

Cryo Gloves 

SPECIFICATIONS

Temperature Range and Models

Model

Temperature Range

DF80 (Upright / Chest)

-80°C (can be varied from -40°C to -86°C)

DF40 (Upright / Chest)

-40°C (can be varied from -20°C to -45°C

DF20 (Upright / Chest)

-20°C (can be varied from 0°C to -26°C)

Temperature Controller

Microprocessor based Controller with RTD Sensor(PT-100)

Display Resolution

0.1°C

Control Accuracy

±30C

Alarm

High and low temperature safety alarm.

Rechargeable battery back-up for display & alarm.

Snooze function for repeated reminder of alarm.

Door ajar alarm will activate if the door is opened for more than a minute.

Filter clean indicator light advises when to remove and wash filter.

Powers fail alarm.

Sensor fail alarm.

All alarm is visual & audible with mute key function.

Insulation

High Density Polyurethane Insulation (PUF)

Refrigeration System

Compressor

Hermetically Sealed Compressor

(Cascade system for DF80)

Condenser

Fin & Tube type Air-Cooled Condenser

Refrigerant

R404a and R508b CFC free Refrigerant for DF80

CFC free R404a Refrigerant for DF40

CFC free R134a Refrigerant for DF20

Cabinet Material

Exterior

 CRCA with Powder Coated

Interior

Duly polished 304 grade Stainless Steel

Inner Door

Duly polished 304 grade Stainless Steel

Power Source

230V, 50Hz Single Phase

Optional

Duly polished 304 grade Stainless Steel exterior cabinet

Data Logging

RS485 communication

PC to Controller connectivity software

7 day circular chart recorder with battery backup (Inkless chart recording also available)

Remote alarm contacts for High and low temperature (only contact)

Accessories

Cryo racks

Cryo Gloves 

View Complete Details

Incubator Shaker

  • Temperature Range 10oC to 70oC
BELOW AMBIENT ORBITAL INCUBATOR SHAKERMicroprocessor based PID Controller for better control, Gasketed door with lock provides safety and temperature stability, Triple position eccentric pin for vibration free movement, Ball bearings for noiseless and smooth operation, Microprocessor based digital RPM indicator cum Timer, Continuous mode and Timer mode operations for time studies.
View Complete Details

Pour Point Apparatus

  • Temperature Range -17°C
CLOUD AND POUR POINT APPARATUS Microprocessor based ONOFF Controller for better control, Separate Refrigeration, Control and Monitor system for each compartment for independent operation, For measuring cloud and pour point of diesel fuel, jet fuel, finished lubricants, base oil, bright stock, distillate fuel, gas oil, biofuel and biodiesels, black oil, crude oil, engine coolant(antifreeze), PAO and synthetic lubricants, automatic transmission fluids, engine and gear oil.
View Complete Details
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Browse Our Products list of Sub Zero Lab Instruments Chennai, Tamil Nadu
Post Buy Requirement
SZ

Sub Zero Lab Instruments

Add Review

Our Products

  1. Laboratory Shakers

    2 Products available
  2. Laboratory Apparatus

    1 Products available
  3. Machines And Equipments

    1 Products available
  4. Lab Incubator

    1 Products available
  5. Freezers

    1 Products available
  6. Limit Controller

    1 Products available
  7. Viscosity Instruments

    1 Products available
  8. Laboratory Equipments

    1 Products available
  9. Dryers

    1 Products available

Our Products

Lyophilizer

Freeze-drying(also known aslyophilisation) is a dehydration process typically used to preserve perishable material or make the material more convenient for transport. Freeze-drying works by freezing the material and then reducing the surrounding pressure to allow the frozen water in the material to sublime directly from the solid phase to the gas phase. Freeze Dryers with the Cascade Refrigeration systems reach -85C and are ideal for freeze drying samples with substances having a minimum melting point

Features:

  • Available in two models -55C and -85C
  • Safety cut-off for vacuum pump
  • Easy cleanable trap and drying chamber
  • Well-arranged ports for convenient placement of flask
  • Efficient dual stage rotary vane vacuum pump
  • Castor wheels for easy movement

Application :

  1. Ideal for Laboratory research and development, small production freeze drying of food, blood plasma storage, pharmaceuticals and tissue culture.
  2. Process development with intent to move process to clinical size freeze dryer.
View Complete Details

Kinematic Viscosity Bath

  • Temperature Range -80°C to -20°C
Kinematic viscosity bath PID Controller for high accuracy and repeatability, Dual digital displays show set and actual bath temperature, Frost free glass window for ultra-low temperature bath, Maintains uniform temperature all around the bath.
View Complete Details

Orbital Shaker

Features :

  • Triple position eccentric pin for vibration free movement
  • Ball bearings for noiseless and smooth operation
  • PMDC motor for continuous operation
  • Microprocessor based digital RPM indicator cum Timer
  • Proximity sensor for reliable RPM sensing
  • Electronic control for speed
  • Continuous mode and timer mode operations for time studies

Applications :

  • Cell cultures
  • Bacterial suspensions
  • Solubility studies
  • Staining
  • Extraction procedures
  • Destaining
  • Diagnostic tests
  • Washing procedures
  • General mixing
  • Hybridization
View Complete Details

ULTRA LOW CRYOSTAT CIRCULATOR

Features:

  • PID controller provides high temperature stability as well as warning and safety functions
  • Incorporates latest-generation components for highly reliable refrigeration and pump performance
  • Easy to operate and install
  • Precise temperature stability for repeatable result
  • Space saving design uses minimal space
  • Can be used for open bath applications

Applications:

  • Ideal for precise temperature control of external devices, such as a distillation apparatus, automatic able flash point apparatus, fermenter, heat exchangers, jacketed reaction vessels, material testing, analytical instrumentation, condensers and mini plant installation
  • Designed to circulate external closed loop applications
View Complete Details

Constant Temperature Bath

  • Power Source 230V, 50Hz Single Phase

Features:

  • Microprocessor based PID controller
  • Dual display for reading set and actual temperature
  • Easy to operate and install
  • Precise temperature stability for repeatable results
  • Space saving design uses minimal space

Applications:

  • Ideal for constant temperature applications in Refractometry, Polarimetry and Rotational Viscometry.
  • Ideal for biotechnology laboratory for development of culture applications and general laboratory work.
  • Ideal for critical applications requiring a high degree of temperature accuracy and uniformity.
  • Incubation
  • Calibration
  • SampleThawing
  • Warming Reagents
  • Freezing of samples for impact testing
View Complete Details

Laboratory Shakers

  • Dimensions 460mm, 460mm, 210mm
Laboratory shakers Triple position eccentric pin for vibration free movement, Ball bearings for noiseless and smooth operation, PMDC motor for continuous operation, Microprocessor based digital RPM indicator cum Timer, Proximity sensor for reliable RPM sensing, Continuous mode and timer mode operations for time studies.
View Complete Details

Freeze Dryers

  • Temperature Range -85°C
Freeze-drying (also known as lyophilisation) is a dehydration process typically used to preserve perishable material or make the material more convenient for transport. Freeze-drying works by freezing the material and then reducing the surrounding pressure to allow the frozen water in the material to sublime directly from the solid phase to the gas phase. Freeze Dryers with the Cascade Refrigeration systems reach -85C and are ideal for freeze drying samples with substances having a minimum melting point
View Complete Details

Deep Freezer

  • Using reliable components to ensure quality.
  • Micro-controller based controlling and monitoring.
  • With built-in rechargeable Battery backup for display and alarm functions.
  • Intelligent time delay for dual stage controlling.
  • Door mounted control panel on eye-level location in upright model.
  • Dual display for reading actual and set temperature simultaneously, lower display indicates functions and errors.
  • Set point security system with key operated switch.
  • Do it yourself Washable Filter for Protection of condenser fins.
  • Reliable hot gas heated door frame prevents ice build-up in door opening.
  • Multiple inner door ensure minimum loss during door opening
  • Adjustable trays, trays can be placed as per your needs in upright model
  • Efficient designed cascade system by hermetically sealed compressor
  • Aerodynamically designed condenser provides efficient cooling system.
  • Safety functions for refrigeration system are provided.
  • Heavy duty castor wheels for easy mobility with locks

Applications:

  • For storing plasma, serology material, serum and post-mortem necropsy samples
  • For testing specimens, dissected tissues, microorganisms, plant molecular samples, research materials, deep sea biological samples, bacterial/other clones and plastic samples for low-temperature impact testing
  • Industrial applications on epoxy materials, polymeric products, QC studies, production materials and Sub-zero heat treatment

SPECIFICATIONS

Temperature Range and Models

Model

Temperature Range

DF80 (Upright / Chest)

-80°C (can be varied from -40°C to -86°C)

DF40 (Upright / Chest)

-40°C (can be varied from -20°C to -45°C

DF20 (Upright / Chest)

-20°C (can be varied from 0°C to -26°C)

Temperature Controller

Microprocessor based Controller with RTD Sensor(PT-100)

Display Resolution

0.1°C

Control Accuracy

±30C

Alarm

High and low temperature safety alarm.

Rechargeable battery back-up for display & alarm.

Snooze function for repeated reminder of alarm.

Door ajar alarm will activate if the door is opened for more than a minute.

Filter clean indicator light advises when to remove and wash filter.

Powers fail alarm.

Sensor fail alarm.

All alarm is visual & audible with mute key function.

Insulation

High Density Polyurethane Insulation (PUF)

Refrigeration System

Compressor

Hermetically Sealed Compressor

(Cascade system for DF80)

Condenser

Fin & Tube type Air-Cooled Condenser

Refrigerant

R404a and R508b CFC free Refrigerant for DF80

CFC free R404a Refrigerant for DF40

CFC free R134a Refrigerant for DF20

Cabinet Material

Exterior

 CRCA with Powder Coated

Interior

Duly polished 304 grade Stainless Steel

Inner Door

Duly polished 304 grade Stainless Steel

Power Source

230V, 50Hz Single Phase

Optional

Duly polished 304 grade Stainless Steel exterior cabinet

Data Logging

RS485 communication

PC to Controller connectivity software

7 day circular chart recorder with battery backup (Inkless chart recording also available)

Remote alarm contacts for High and low temperature (only contact)

Accessories

Cryo racks

Cryo Gloves 

SPECIFICATIONS

Temperature Range and Models

Model

Temperature Range

DF80 (Upright / Chest)

-80°C (can be varied from -40°C to -86°C)

DF40 (Upright / Chest)

-40°C (can be varied from -20°C to -45°C

DF20 (Upright / Chest)

-20°C (can be varied from 0°C to -26°C)

Temperature Controller

Microprocessor based Controller with RTD Sensor(PT-100)

Display Resolution

0.1°C

Control Accuracy

±30C

Alarm

High and low temperature safety alarm.

Rechargeable battery back-up for display & alarm.

Snooze function for repeated reminder of alarm.

Door ajar alarm will activate if the door is opened for more than a minute.

Filter clean indicator light advises when to remove and wash filter.

Powers fail alarm.

Sensor fail alarm.

All alarm is visual & audible with mute key function.

Insulation

High Density Polyurethane Insulation (PUF)

Refrigeration System

Compressor

Hermetically Sealed Compressor

(Cascade system for DF80)

Condenser

Fin & Tube type Air-Cooled Condenser

Refrigerant

R404a and R508b CFC free Refrigerant for DF80

CFC free R404a Refrigerant for DF40

CFC free R134a Refrigerant for DF20

Cabinet Material

Exterior

 CRCA with Powder Coated

Interior

Duly polished 304 grade Stainless Steel

Inner Door

Duly polished 304 grade Stainless Steel

Power Source

230V, 50Hz Single Phase

Optional

Duly polished 304 grade Stainless Steel exterior cabinet

Data Logging

RS485 communication

PC to Controller connectivity software

7 day circular chart recorder with battery backup (Inkless chart recording also available)

Remote alarm contacts for High and low temperature (only contact)

Accessories

Cryo racks

Cryo Gloves 

View Complete Details

Incubator Shaker

  • Temperature Range 10oC to 70oC
BELOW AMBIENT ORBITAL INCUBATOR SHAKERMicroprocessor based PID Controller for better control, Gasketed door with lock provides safety and temperature stability, Triple position eccentric pin for vibration free movement, Ball bearings for noiseless and smooth operation, Microprocessor based digital RPM indicator cum Timer, Continuous mode and Timer mode operations for time studies.
View Complete Details

Pour Point Apparatus

  • Temperature Range -17°C
CLOUD AND POUR POINT APPARATUS Microprocessor based ONOFF Controller for better control, Separate Refrigeration, Control and Monitor system for each compartment for independent operation, For measuring cloud and pour point of diesel fuel, jet fuel, finished lubricants, base oil, bright stock, distillate fuel, gas oil, biofuel and biodiesels, black oil, crude oil, engine coolant(antifreeze), PAO and synthetic lubricants, automatic transmission fluids, engine and gear oil.
View Complete Details
Tell Us What are you looking for? Will call you back

Contact Us