Thermostatic Water Bath LB-72TWB – Dual-Tank Laboratory Temperature Regulation Equipment


Thermostatic Water Bath LB-72TWB is a dual-tank laboratory heating system designed to maintain stable and uniform temperature conditions for parallel analytical and research workflows. It is used for sample incubation, reagent heating, enzyme reactions, and stability testing, ensuring controlled thermal environments across two independent chambers. The system integrates a digital thermostatic controller with stainless-steel tanks, enabling simultaneous processing of multiple sample sets with consistent temperature regulation. Its dual-tank configuration enhances workflow efficiency in pharmaceutical, biotechnology, chemical, and academic laboratories.

Product Snapshot

Attribute

Details

Product Name

Thermostatic Water Bath

Model Number

LB-72TWB

Product Type

Multi-Tank Laboratory Temperature Control Equipment

Used For

Parallel heating and incubation of samples

Industries

Pharmaceutical, Chemical, Biotechnology, Research, Academic

Alternative Equipment

Circulating Water Bath, Oil Bath, Refrigerated Water Bath

Warranty

1 Year Standard Warranty

Support

Technical documentation and application guidance


What Is This Product Used For?

Thermostatic Water Bath LB-72TWB is used to maintain controlled and stable thermal environments for multiple samples simultaneously.

It is commonly used for:

  • Parallel biological sample incubation

  • Reagent heating for multiple experiments

  • Enzyme and protein reaction studies

  • Stability and solubility testing

  • Multi-sample analytical workflows

Its dual-tank configuration allows efficient handling of separate experimental conditions at the same time.


Industries That Use This Product

This thermostatic water bath is widely used in:

  • Pharmaceutical & Biotechnology Laboratories – simultaneous incubation workflows

  • Chemical Research Facilities – multi-reaction temperature control

  • Food & Beverage Testing Labs – parallel quality testing

  • Academic Institutions – multi-sample experiments

  • Industrial Testing Centers – batch validation and analysis

Its dual-tank capability improves throughput in laboratories managing multiple experiments.


How Does Thermostatic Water Bath LB-72TWB Work?

Heating Mechanism
Each tank contains electric heating elements that heat the water to create a stable thermal medium.

Temperature Regulation
A digital thermostatic controller maintains the selected temperature with high precision, ensuring stable operation across both tanks.

Heat Distribution
Natural convection ensures uniform heat distribution within each tank, preventing temperature variation between samples.

Safety System
The unit includes:

  • Over-temperature protection

  • Low water level detection

  • Independent tank monitoring

  • Automatic safety cutoff


Core Functional Capabilities

  • Dual-tank configuration for parallel processing

  • Tank capacity: 2 L × 2

  • Temperature setting range: 0°C to 100°C

  • Temperature control range: RT +5°C to 100°C

  • Temperature accuracy: ≤ ±0.3°C (at 37°C)

  • Independent heating zones

  • Digital temperature display

  • Stainless steel tanks for corrosion resistance

  • Continuous operation capability

These features ensure consistent thermal performance and efficient multi-sample processing.


Technical Specifications

Parameter

Specification

Number of Tanks

2

Tank Capacity

2 L × 2

Temperature Setting Range

0°C to 100°C

Temperature Control Range

RT +5°C to 100°C

Temperature Accuracy

≤ ±0.3°C (at 37°C)

Control Type

Digital thermostatic

Display

Digital temperature display

Chamber Material

Stainless steel

Power Supply

220 V AC, 50/60 Hz


How to Choose This Thermostatic Water Bath

Labotronics LB-72TWB is suitable when:

  • Parallel sample processing is required

  • Independent sample batches need uniform heating

  • High precision (≤ ±0.3°C) is required

  • Small-volume multi-experiment workflows are performed

  • Laboratory throughput needs improvement

It is ideal for laboratories performing simultaneous analytical or biochemical processes.


Alternative Equipment for This Product

Depending on application needs, alternatives include:

  • Single Tank Water Baths – for standard batch processing

  • Circulating Water Baths – enhanced temperature uniformity

  • Oil Baths – heating above 100°C

  • Refrigerated Water Baths – sub-ambient temperature control

Selection depends on capacity, temperature range, and workflow requirements.


Frequently Asked Questions 

1. How many tanks does Labotronics LB-72TWB have?
    It has two independent tanks for parallel processing.
2. What is the capacity of each tank?
    2 liters per tank.
3. What temperature range does it operate in?
   0°C to 100°C setting range, with control from RT +5°C to 100°C.
4. How accurate is the temperature control?
   Up to ±0.3°C at 37°C.
5. Can both tanks operate simultaneously?
   Yes, both tanks can process samples at the same time.
6. Is it suitable for multi-sample experiments?
   Yes, it is designed for parallel laboratory workflows.


Typical Application Scenarios

  • Parallel incubation of biological samples

  • Multi-reagent preparation

  • Enzyme and biochemical reactions

  • Simultaneous stability testing

  • Batch-wise laboratory analysis


Compliance and Standards

Labotronics LB-72TWB aligns with laboratory practices such as:

  • ISO/IEC 17025 – Testing and calibration laboratories

  • GLP (Good Laboratory Practice)

  • ASTM temperature testing guidelines


Comparison Table

Feature

LB-72TWB

LB-71TWB

LB-70TWB

Configuration

Dual tank

Dual tank

Dual tank

Capacity

2 L × 2

~4 L × 2

2 L × 2

Temperature Range

RT +5°C to 100°C

RT +5°C to 100°C

RT +5°C to 100°C

Temperature Accuracy

≤ ±0.3°C

≤ ±0.3°C

≤ ±0.3°C

Application Focus

Parallel small-volume testing

Parallel medium-volume testing

Parallel small-volume testing

Heating Type

Independent tanks

Independent tanks

Independent tanks


Quick Summary

Thermostatic Water Bath LB-72TWB is a dual-tank laboratory temperature control system designed for simultaneous sample processing. With two independent 2 L tanks, ≤ ±0.3°C accuracy, and digital thermostatic control, it enables parallel incubation, reagent preparation, and stability testing in pharmaceutical, chemical, biotechnology, and research laboratories.



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