Laborate Star

Product characteristic:1. In the workroom, the hot air is convective naturallyand cyclically.2. PID micro-computer intelligent temperature controller with functions of over-temperature protection.3. Standard highlight LED instrument running light.4. New anti-hot handle.WHLL-BE series have the following characteristics other than the above functions.1. LCD temperature controller. SSR to make sure thesafety2. Over-temperature protection system3.High precision digital independent temperature limiter

A digital hot air oven is a laboratory device used for sterilization, drying, and heat treatment of various materials, typically at temperatures ranging from 50°C to 300°C. It operates using dry heat and is equipped with digital controls for precise temperature regulation.
 Digital Hot Air Oven: 1. Construction: 
 Outer Body: Made of powder-coated mild steel or stainless steel for durability.
 Inner Chamber: Typically constructed from polished stainless steel to resist corrosion and facilitate heat retention.
 Insulation: Glass wool or ceramic fiber insulation between inner and outer walls to minimize heat loss and ensure uniform heating.
 2. Heating System: 
 Heaters: Nichrome or tubular air heaters placed in the chamber walls.
 Air Circulation: A fan or blower ensures uniform heat distribution throughout the chamber.
 3. Control Panel: 
 Digital Display: Shows set temperature and current temperature.
 Temperature Controller: A PID (Proportional–Integral–Derivative) controller provides accurate temperature control.
 Timer: Allows setting the operation time with automatic shutoff.
 4. Door: 
 Gasket-Sealed Door: Ensures airtight closure to retain heat.
 Glass Window (optional): Allows viewing without opening the door.
 5. Safety Features: 
 Over-temperature Protection: Cuts off power if the oven exceeds a set limit.
 Alarms: Visual or audible alerts for deviations from set parameters.
 Applications: 
 Sterilization of glassware and metal instruments.
 Heat treatment of samples.
 Drying laboratory materials.
 Testing thermal stability of materials.

A HOT AIR OVEN  is a laboratory device designed to provide a controlled and stable environment for the growth and maintenance of bacterial cultures. It operates by maintaining a constant temperature, typically in the range of 25°C to 45°C, with the most common setting being 37°C, which mimics the human body temperature — ideal for growing human-associated bacteria.

�� Key Features:

• Temperature Control: Accurate and adjustable thermostat (usually ±0.5°C precision).

• Interior Chamber: Made of stainless steel or aluminum for easy cleaning and sterilization.

• Insulated Cabinet: Double-walled with insulation to prevent heat loss and ensure uniform internal temperature.

• Shelves: Removable or adjustable, allowing multiple culture plates or containers.

• Heating Element: Located around the chamber walls, distributing heat evenly without direct exposure to cultures.

• Door: Often features an inner glass door for observation without disturbing the internal temperature.

�� Applications:

• Microbiological research

• Medical and clinical laboratories

• Pharmaceutical testing

• Food and water quality testing

• Educational labs for biology and microbiology

GST, PACKING & FREIGHT EXTRA

Hot Air Oven

• Chamber Size: 12" x 12" (Width x Height)

• Material: Inner chamber SS 304, outer body MS powder coated (or SS as per requirement)

• Temperature Range: Ambient +5°C to 250°C

• Temperature Control: Digital PID temperature controller

• Heating Element: High-grade nichrome wire heaters

• Air Circulation: Forced convection with motorized blower

• Shelves: 2 adjustable perforated SS shelves

• Insulation: Glass wool insulation to prevent heat loss

• Power Supply: 230V AC, 50Hz

Hot air oven is a sterilizing machine or device that is used to sterilize the equipment and some other materials using dry heat. It is also known as a forced-air circulating oven. The process of dry heat sterilization using a hot air oven was originally developed by Louis Pasteur

The LABORATE STAR 24 x 24 Digital Hot Air Oven is designed for reliable, uniform, and efficient drying, heating, sterilization, and thermal testing in laboratories and industries.
Built with a high-precision digital temperature controller, this hot air oven ensures accurate temperature settings and stable performance for long-hour operations.

Its 24 x 24 inch chamber provides ample space for bulk or large-size samples, making it ideal for research labs, pharmaceuticals, chemical industries, microbiology labs, food processing units, and quality-testing facilities.

Key Features

• Digital Temperature Controller (PID/Auto Tune) for precise control

• Double-walled construction for superior insulation and energy efficiency

• Uniform hot air circulation using high-performance blower/fan

• Temperature Range: Typically 50°C to 250°C / 300°C (as required)

• Heavy-duty stainless steel inner chamber

• Powder-coated MS outer body for durability

• Corrosion-resistant & long operational life

• Large 24 x 24 chamber suitable for bulk drying and sterilization

Additional Information

• Production Capacity: 30 Pieces per Month (can be increased as per requirement)

• Delivery Time: 2 to 4 Days

• Packaging Details: Wooden Box

• GST: Extra

• Packing Charges: Extra

• Freight/Shipping Charges: Extra (To Pay)

A hot air oven with an inner stainless steel (SS) chamber is designed to ensure uniform heat distribution and long service life. The outer body is usually made of mild steel with powder coating, while the inner chamber is made of high-grade stainless steel (SS 304 or SS 316).

🔹 Key Features

• Inner Chamber:
  Made of high-quality stainless steel (SS 304/316), rust-proof and easy to clean.

• Temperature Range:
  Typically from 50°C to 250°C or 300°C

• Temperature Control:
  Digital temperature controller with thermostat for accurate temperature maintenance.

• Heating System:
  Tubular air heaters placed on sides/back for uniform heating.

• Air Circulation:
  Motorized blower for even temperature distribution inside the chamber.

• Insulation:
  Glass wool insulation to minimize heat loss and maintain energy efficiency.

• Shelves/Trays:
  Removable stainless steel shelves.

• Door:
  Double-walled insulated door with gasket to prevent heat leakage.

• Power Supply:
  Operates on single-phase or three-phase power depending on size.

WE ARE AVAILABLE ON GEM 

A digital hot air oven is a laboratory device used for sterilization, drying, and heat treatment of various materials, typically at temperatures ranging from 50°C to 300°C. It operates using dry heat and is equipped with digital controls for precise temperature regulation.

 Digital Hot Air Oven: 1. Construction:

• Outer Body: Made of powder-coated mild steel or stainless steel for durability.

• Inner Chamber: Typically constructed from polished stainless steel to resist corrosion and facilitate heat retention.

• Insulation: Glass wool or ceramic fiber insulation between inner and outer walls to minimize heat loss and ensure uniform heating.

2. Heating System:

• Heaters: Nichrome or tubular air heaters placed in the chamber walls.

• Air Circulation: A fan or blower ensures uniform heat distribution throughout the chamber.

3. Control Panel:

• Digital Display: Shows set temperature and current temperature.

• Temperature Controller: A PID (Proportional–Integral–Derivative) controller provides accurate temperature control.

• Timer: Allows setting the operation time with automatic shutoff.

4. Door:

• Gasket-Sealed Door: Ensures airtight closure to retain heat.

• Glass Window (optional): Allows viewing without opening the door.

5. Safety Features:

• Over-temperature Protection: Cuts off power if the oven exceeds a set limit.

• Alarms: Visual or audible alerts for deviations from set parameters.

Applications:

• Sterilization of glassware and metal instruments.

• Heat treatment of samples.

• Drying laboratory materials.

• Testing thermal stability of materials.

A hot air oven with thermostatic control is a laboratory equipment used for drying, baking, and sterilizing materials at controlled temperatures. It features an adjustable thermostat that allows precise temperature regulation, ensuring consistent heat distribution throughout the oven. The oven typically operates by circulating hot air to maintain uniform temperatures, preventing hotspots and ensuring even drying or heating. It is commonly used for applications like sterilization of glassware, drying chemicals, and testing materials at high temperatures. The thermostatic control ensures that the set temperature is maintained accurately, providing reliable results. The oven is constructed with heat-resistant materials for durability and safety. It also has built-in temperature safety cutoffs to prevent overheating. This type of oven is widely used in laboratories, research facilities, and industries requiring precise thermal processes.

LABORATE STAR Laboratory oven are used for high forced volume thermal convection application These ovens generally provide uniform temperature throughout Process application for laboratory ovens can be for annealing drying sterilizing, and other industrial/laboratory function 

A compact digital hot air oven designed for routine laboratory use. It provides stable heating, uniform air circulation, and reliable temperature control for drying, sterilizing, and general heating applications. The digital display ensures easy monitoring, while the sturdy construction makes it suitable for continuous operation in labs, industries, and research environments.

A Hot Air Oven is an electrically operated laboratory equipment used for dry heat sterilization and heating purposes in colleges, hospitals, and research laboratories. It works on the principle of circulation of hot air inside an insulated chamber to maintain uniform temperature.

The oven consists of:

• A double-walled outer body (usually mild steel with powder coating)

• An inner stainless-steel chamber

• Glass wool insulation to prevent heat loss

• Heating elements placed around the chamber

• A digital temperature controller and display

• Adjustable air vents for proper air circulation

Laborate Star is a company that manufactures and supplies a wide range of laboratory equipment used in schools, colleges, research labs, and industrial laboratories.

They produce instruments such as drying ovens, microscopes, incubators, balances, and other scientific tools that help in experiments, testing, and research work. Their products are designed to be reliable, easy to use, and suitable for educational and professional purposes.

Laborate Star is known for providing quality lab equipment at affordable prices, making it a popular choice for educational institutions and laboratories.

Hot Air Oven specially designed for drying and moisture removal from PLC, HMI, automation and electronic cards. This oven ensures uniform heating and safe drying to avoid damage to sensitive components.

Features:

• Uniform temperature distribution
• Adjustable temperature control (50°C to 250°C)
• Digital temperature controller
• Forced air circulation system
• Energy efficient design
• Suitable for PCB, PLC, HMI and electronic cards

Applications:

• Automation industry
• Electronics repair labs
• PCB drying
• Industrial maintenance

A Pharmacy Hot Air Oven is a reliable laboratory device used for dry heat sterilization of glassware, metal instruments, powders, and other heat-stable materials. It operates by circulating hot air at controlled temperatures to eliminate microorganisms, making it essential for pharmaceutical labs, hospitals, and research facilities.

Designed for precision and uniform heat distribution, this oven ensures consistent sterilization results while maintaining sample integrity.

Key Features:

• Accurate temperature control with digital/analog display
• Uniform air circulation for even heating
• Double-walled construction with insulation for energy efficiency
• Stainless steel inner chamber for durability and hygiene
• Adjustable shelves for flexible usage
• Over-temperature safety protection

A hot air oven is an electrically operated, insulated chamber that uses dry heat (typically 50°C to 300°C) to sterilize and dry pharmaceutical products, glassware, and instruments. It works on the principle of conduction and convection, where heated air circulates uniformly inside the chamber.

⚙️ Main Components

• Inner chamber: Made of stainless steel to resist corrosion and ensure hygiene
• Outer body: Usually mild steel with powder coating
• Heating elements: Electric heaters placed around the chamber
• Temperature control system: Digital thermostat or PID controller for precise regulation
• Air circulation fan: Ensures uniform temperature distribution
• Insulation: Prevents heat loss and improves efficiency
• Door with gasket: Maintains airtight conditions

🌡️ Working Principle

The oven heats air using electric heaters. A fan circulates the hot air evenly throughout the chamber, ensuring consistent temperature. Items inside are exposed to dry heat, which kills microorganisms by oxidizing cell components and denaturing proteins.

🧪 Applications in Pharma Industry

• Sterilization of glassware (petri dishes, pipettes, flasks)
• Drying of granules, powders, and raw materials
• Removal of moisture from samples
• Stability testing of pharmaceutical products
• Heat treatment processes

Industrial Laboratory Drying Oven is a high-performance equipment designed for uniform drying, heating, and sterilization applications in laboratories and industrial processes. It provides precise temperature control with excellent thermal efficiency, making it suitable for pharmaceutical, chemical, research, and manufacturing industries.

The oven is fabricated using high-quality stainless steel for durability and long service life. It ensures uniform hot air circulation for consistent temperature distribution throughout the chamber.

🔹 Key Features

• Uniform hot air circulation system
• Digital temperature controller with high accuracy
• Double wall insulated construction for energy efficiency
• Stainless steel inner chamber for corrosion resistance
• Adjustable shelves for flexible loading
• Safety over-temperature protection

Hot Air Oven is a laboratory heating equipment designed for dry heat sterilization of glassware, metal instruments, and moisture-free samples. It operates by circulating hot air uniformly inside the chamber to achieve effective and reliable sterilization at controlled high temperatures.

The oven is constructed with a powder-coated Mild Steel (MS) outer body for durability and corrosion resistance, and a Stainless Steel (SS 304) inner chamber for hygienic and long-lasting performance. High-quality insulation minimizes heat loss and improves energy efficiency.

Equipped with a digital PID temperature controller and PT-100 temperature sensor, the hot air oven ensures accurate temperature control and uniform heat distribution. A forced air circulation fan maintains consistent temperature throughout the chamber.

🔬 Applications

• Laboratory glassware sterilization

• Pharmaceutical and microbiology laboratories

• Hospitals and research institutes

• Industrial quality control laboratories

A hot air oven is a laboratory device used for dry heating, sterilization, and baking of materials using hot air circulated inside a chamber. Unlike a water bath that uses water to transfer heat, a hot air oven relies on dry, heated air to achieve sterilization or controlled heating.

Key Features:

• Heating Element: Usually electrical, heating the air inside the oven.

• Temperature Control: Can maintain temperatures typically between 50°C to 250°C (some models up to 300°C), with a thermostat for precise control.

• Insulated Chamber: Prevents heat loss and ensures uniform temperature.

• Air Circulation: Some ovens have fans for forced air circulation to maintain even temperature distribution.

• Safety Features: Overheat protection and insulated walls to prevent burns.

Common Uses:

• Sterilization of glassware, metal instruments, and powders that cannot be sterilized by moist heat (autoclave).

• Drying laboratory samples, chemicals, or media.

• Baking or heat treatment of materials in experiments.

• Removing moisture from substances without decomposition.

A GMP Hot Air Oven is a controlled thermal processing equipment used in pharmaceutical, biotechnology, healthcare, and food industries for dry heat sterilization, depyrogenation, drying, and heating of materials in compliance with Good Manufacturing Practices (GMP).

Purpose

The hot air oven provides uniform and validated heat distribution to ensure effective sterilization and drying of glassware, metal instruments, and heat-stable materials.

Construction & Design

• Chamber: Made of SS 316 / SS 304 stainless steel with smooth, crevice-free surfaces for easy cleaning

• Exterior: Powder-coated mild steel or stainless steel finish

• Insulation: High-density mineral wool or glass wool to minimize heat loss

• Door: Double-walled with high-temperature silicone gasket and secure locking system

Heating System

• Electrically heated with tubular or finned heaters

• Temperature range typically 50°C to 250°C (can be customized up to 300°C)

• Uniform heat circulation via forced air circulation fan

Control & Monitoring

• PLC / Microprocessor-based temperature controller

• Digital temperature display

• Adjustable temperature and timer settings

• Optional 21 CFR Part 11 compliant data logging system

• Audio-visual alarms for temperature deviation

Air Circulation & Filtration

• Uniform air distribution through high-efficiency blower

• HEPA filter (optional) for sterile air circulation

• Fresh air inlet and exhaust air outlet with dampers

Safety Features

• Over-temperature protection

• Safety thermostat

• Emergency power cutoff

• Door interlock (optional)

GMP Compliance

• Designed as per cGMP, WHO, and FDA guidelines

• Validation support: IQ, OQ, PQ

• Smooth internal surfaces to avoid contamination

• Traceable calibration points

Applications

• Sterilization of glassware, metal tools, and components

• Drying of pharmaceutical materials

• Heat stability testing

• Depyrogenation (high-temperature models)

 

A hot air oven is an electrically operated laboratory device used for dry heat sterilization and thermal processing of materials. It functions by circulating heated air at a controlled temperature within a thermally insulated chamber to ensure uniform heat distribution.

The oven consists of a double-walled construction, where the outer wall is made of mild steel and the inner chamber is constructed from stainless steel to resist corrosion. The space between the walls is filled with insulating material such as glass wool to minimize heat loss. Electric heating elements are positioned at the bottom or sides of the chamber to generate heat.

A thermostatic temperature controller maintains the desired operating temperature, typically ranging from 50 °C to 250 °C, with sterilization commonly performed at 160 °C for 2 hours or 170 °C for 1 hour. A circulation fan or natural convection system ensures even distribution of hot air throughout the chamber.

The hot air oven kills microorganisms by oxidative damage to cellular proteins and dehydration of cells, making it suitable for sterilizing glassware, metal instruments, powders, oils, and petroleum jelly. Safety features such as over-temperature protection and a heat-resistant door gasket are provided to ensure safe operation.

Dry Heat Sterilizer Oven

Manufactured by LABORATE STAR

The Dry Heat Sterilizer Oven manufactured by LABORATE STAR is designed for effective and reliable sterilization of laboratory instruments and materials using high-temperature dry air. It is ideal for applications requiring moisture-free sterilization, ensuring complete elimination of microorganisms without corrosion or residue.

Constructed with a durable, industrial-grade body, the oven features uniform heat distribution for consistent sterilization results. A precision temperature controller allows accurate setting and monitoring of operating temperatures, while the insulated chamber improves energy efficiency and safety.

This unit is suitable for sterilizing glassware, metal instruments, powders, and other heat-resistant materials. Its robust design and dependable performance make it an excellent choice for laboratories, hospitals, pharmaceutical units, and research facilities.

Key Features:

• Manufactured by LABORATE STAR

• High-temperature dry heat sterilization

• Uniform heat distribution

• Accurate temperature control

• Heavy-duty construction

• Energy-efficient insulated chamber

Applications:
Laboratories, hospitals, pharmaceutical industries, research centers, quality control labs, and educational institutions.

The 10 x 10 ft Electric Industrial Oven is a robust, high-performance thermal processing unit designed for a wide range of industrial applications such as curing, drying, baking, and heat treatment. Engineered with precision, it offers reliable performance, energy efficiency, and uniform temperature distribution.

Key Features:

• Chamber Size: 10 ft (L) x 10 ft (W) x [customizable height]

• Construction: Double-walled with high-grade Mild Steel / Stainless Steel (as per requirement)

• Insulation: High-density mineral wool / ceramic fiber insulation for heat retention

• Temperature Range: Ambient to 150°C (customizable up to 400°C)

• Heating Element: Heavy-duty electric heaters (Kanthal/SS tubular type)

• Control Panel: Digital temperature controller with PID control & safety interlocks

• Air Circulation: High-efficiency motorized blower for uniform air distribution

• Door: Insulated, gasket-sealed single/double door with heavy-duty hinges and handle

• Safety Features:

  • Over-temperature protection

  • Emergency stop button

  • Auto-cutoff for heaters

Applications:

• Powder coating curing

• Paint baking

• Preheating components

• Drying electrical parts

• Heat treatment in R&D or manufacturing units

Optional Accessories:

• Data logger with USB/PC connectivity

• Timer-based automation

• Trolley system for loading/unloading

• Observation window/light

Power Supply:

3 Phase, 440V AC, 50 Hz (customizable as per requirement)

The Laborate Star Heavy Duty Industrial Oven is designed for precision, reliability, and durability in demanding laboratory and industrial environments. This oven provides uniform heating and long-term performance for applications such as drying, curing, baking, sterilizing, and heat treatment processes. Built with a robust structure and advanced air circulation system, it ensures consistent temperature performance across all operating conditions.

Key Features:

• Temperature Range: Ambient to 250°C

• Construction: Inner chamber made of heavy gauge stainless steel (SS 304) and exterior made of powder-coated mild steel (MS) for durability and corrosion resistance

• Insulation: High-grade mineral wool insulation minimizes heat loss and improves energy efficiency

• Heating System: High-quality nichrome wire heating elements placed in air ducts for uniform heat distribution

• Air Circulation: Forced air convection system using powerful motorized blowers ensures uniform temperature throughout the chamber

• Temperature Control: Digital PID temperature controller with LED display and ±1°C accuracy

• Safety Features:

  • Over-temperature cutoff system

  • Thermal fuse protection

  • Door interlock safety system

• Door Design: Double-walled insulated door with heat-resistant silicone gasket and heavy-duty hinges for minimal heat leakage

• Applications: Suitable for drying, curing, baking, preheating, sterilizing, and component testing in industrial, pharmaceutical, electronic, and research laboratories

Technical Specifications:

• Temperature Range: Ambient to 250°C

• Temperature Accuracy: ±1°C

• Temperature Uniformity: ±2°C

• Power Supply: 230V AC, 50Hz (single phase) or 415V AC (three phase for large models)

• Available Capacities: 100 L, 200 L, 300 L, 500 L, 1000 L (custom sizes available)

Industrial Laboratory Drying Oven is a high-performance equipment designed for uniform drying, heating, and sterilization applications in laboratories and industrial processes. It provides precise temperature control with excellent thermal efficiency, making it suitable for pharmaceutical, chemical, research, and manufacturing industries.

The oven is fabricated using high-quality stainless steel for durability and long service life. It ensures uniform hot air circulation for consistent temperature distribution throughout the chamber.

🔹 Key Features

• Uniform hot air circulation system
• Digital temperature controller with high accuracy
• Double wall insulated construction for energy efficiency
• Stainless steel inner chamber for corrosion resistance
• Adjustable shelves for flexible loading
• Safety over-temperature protection