Introduction
A thermostatic water bath is a laboratory instrument that maintains water or another liquid at a precise, constant temperature, and it is used for incubating samples, performing reactions, and maintaining materials at controlled temperatures in biology, chemistry, clinical, pharmaceutical, and food laboratories. The water bath consists of an insulated tank filled with water, a heating element, a temperature controller, and a digital display, and it maintains the set temperature with high accuracy, typically with a stirrer or circulation system in many models to ensure uniform temperature throughout the bath; the operating range is typically from slightly above ambient to 100 degrees Celsius, and some models include refrigeration for operation below ambient, and the temperature is monitored and controlled precisely. Thermostatic water baths are used for incubating microbiological cultures in tubes and flasks, for warming reagents and media, for maintaining samples at a constant temperature during analysis, for performing biochemical reactions, for thawing frozen samples, for viscosity and density measurements, for calibrating thermometers and sensors, for incubation in procedures such as the water bath method for determining the temperature of substances, and for many other applications, and they are available in various sizes and configurations, including digital models with precise control, transparent models for viewing samples, and shaking water baths that combine temperature control with shaking. Features include precise temperature control, uniform temperature distribution, and overtemperature protection. With their precise temperature control, thermostatic water baths are essential instruments for temperature-controlled laboratory work.
Thermostatic Water Bath LOTB-T2011
Thermostatic Water Bath offers a 500L capacity and operates within a temperature range of -5℃ to 100℃. A large centrifugal pump and U-shaped reflux, it ensures high flow and uniform te...
Thermostatic Water Bath LOTB-T2010
Thermostatic Water Bath offers a 300L capacity and operates within a temperature range of -5℃ to 100℃. It includes two stirring motors and advanced automatic control for stable tempera...
Thermostatic Water Bath LOTB-T2010
Thermostatic Water Bath features a two-row design with six holes per row for efficient sample processing. It operates within a range of RT +5 to 99.9℃, maintaining a uniformity of ± 0....
Thermostatic Water Bath LOTB-T2012
Thermostatic Water Bath is a microprocessor-controlled unit with three 2-liter tanks. It operates within a temperature range of 0℃ to 100℃ and offers a timer setting from 1 min to 99 h...
Thermostatic Water Bath LOTB-T2011
Thermostatic Water Bath is a microprocessor-controlled water bath integrated with two tanks, each having a capacity of 2 litre. It features an display, allowing users to monitor and adju...
Thermostatic Water Bath LOTB-T2010
Thermostatic Water Bath is a microprocessor temperature-controlled thermostat water-bath integrated with single tank of 2 Designed with stainless steel inner tank, independent drain and ...
Thermostatic Water Bath LOTB-T2013
Thermostatic Water Bath features a compact design with a temperature setting range of 0 °C to 100 °C. It is equipped with advanced a 5-litre stainless steel inner tank designed to ensu...
Thermostatic Water Bath LOTB-T513
Thermostatic Water Bath is a heating water bath with a capacity of 32 chamber and cover that ensures durability and helps to minimize heat loss and evaporation. The temperature regulatio...
Thermostatic Water Bath LOTB-T410
Thermostatic Water Bath features a temperature range of room temperature +5℃ up to 100℃. It has a durable stainless steel tank and a transparent tall cover that allows users to observe...
Thermostatic Water Bath LOTB-T311
Thermostatic Water Bath has a capacity of 5L, catering to diverse laboratory requirements. The timer function allows for timing flexibility from 1 minute to 99 hours and 59 minutes. With...
Thermostatic Water Bath LOTB-T312
Thermostatic Water Bath boasts a generous 10L capacity, easily accommodating larger samples. Its control ensures precise temperature management and stable results throughout experiments....
Thermostatic Water Bath LOTB-T310
Thermostatic Water Bath has a compact 2L capacity, making it suitable for small laboratory tasks. It provides precise temperature control from R.T. +5°C to 100°C. The device includes a...
Thermostatic Water Bath LOTB-T2020
Thermostatic Water Bath operates within a temperature range of RT +5 to 99°C, offering precise control for a variety of applications. It features a reciprocating shaking mode, ensuring ...
Thermostatic Water Bath LOTB-T512
Thermostatic Water Bath is a microprocessor-controlled water bath with a 62L capacity. It has a temperature range of RT +5°C to 99°C to meet various heating needs. A one-time moulding ...
Thermostatic Water Bath LOTB-T511
Thermostatic Water Bath is a microprocessor-controlled water bath with chamber volume capacity of 34 rubber feet ensuring ground stability. This water baths is designed to meet the rigor...
Thermostatic Water Bath LOTB-T510
Thermostatic Water Bath is a microprocessor controlled water bath with chamber volume capacity of 11 rubber feet ensuring ground stability. This water baths is designed to meet the rigor...
Thermostatic Water Bath LOTB-T2012
Thermostatic Water Bath is a heating water bath with 21 L capacity design with 6 holes and 3 row. Its temperature ranges from RT +5 to 99℃ and temperature stability of ± 0.5℃. It feat...
Thermostatic Water Bath LOTB-T2011
Thermostatic Water Bath is a heating water bath with 9 L capacity design with 4 holes and 2 row. Its temperature ranges from RT +5 to 99℃ and temperature stability of ± 0.5℃. It featu...
Thermostatic Water Bath LOTB-T2010
Thermostatic Water Bath is a heating water bath with 5 L capacity design with 2 holes and 1 row. Its temperature ranges from RT +5 to 99℃ and temperature stability of ± 0.5℃. It featu...
Standards
ASTM E2488-09(2014)-Standard Guide for the Preparation and Evaluation of Liquid Baths Used for Temperature Calibration by Comparison
Complies with the above standards, but is not limited to them.
Features
1. Thermostatic water bath for precise temperature-controlled sample incubation.
2. Stable temperature with digital control for laboratory heating and incubation.
3. Suitable for chemistry, biology, clinical, pharmaceutical, food and research labs.
4. Includes bath tank, heating element, temperature controller, lid and operation manual.
5. Supports sample incubation, reagent warming, enzyme reactions and general heating.
FAQ
Q1: What testing scenarios is this bath mainly applied to?
A: The thermostatic water bath is used in chemistry, biological research, clinical diagnostics, pharmaceutical testing, food analysis, educational institutions and research laboratories to provide precise, stable temperature-controlled water bath heating for sample incubation, reagent warming, enzyme reactions and general laboratory heating. It supports chemical reaction incubation at controlled temperatures, biological sample and reagent warming, enzyme and protein assay incubation, clinical sample processing (thawing, incubation), pharmaceutical sample preparation, food testing, and educational laboratory experiments. The water bath provides uniform, stable temperature control, making it one of the most widely used laboratory heating instruments. It is essential for chemistry, biological, clinical, pharmaceutical, food and research laboratories requiring precise temperature-controlled water bath heating for sample incubation, reagent warming, enzyme reactions, sample processing and general laboratory use, where stable, uniform water bath temperature provides reliable heating for a wide range of laboratory applications including chemical reactions, biological assays, clinical sample processing, pharmaceutical preparation and educational experiments, serving as a foundational laboratory instrument for temperature-controlled heating and incubation.
Q2: What standards does the bath comply with?
A: The thermostatic water bath complies with relevant IEC 61010 laboratory electrical safety standards and applicable GB/T standards for laboratory water baths. Temperature accuracy should be verified with a calibrated reference thermometer for critical applications. The instrument complies with relevant electromagnetic compatibility standards. Specific applications follow their own test methods and standards.
Q3: What is the warranty period for the whole machine and key components?
A: The whole water bath is covered by a 12-month warranty. The heating element, controller, tank and housing are covered, while gaskets, lids and fuses are consumables or accessories. Damage from dry operation, improper use or unauthorized repair is excluded. Extended service contracts are available.
Q4: Is this device difficult to operate? Is professional training required?
A: Operation is simple: fill with water, set temperature, allow stabilization, and place samples. No professional training is required, but users should follow proper water level maintenance, temperature setting and safety procedures. We provide an operation manual and remote guidance. Proper water level and temperature setting are important for safe, effective operation.
Q5: What is the typical lead-time for order delivery?
A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Q6: Is regular calibration required? What is the recommended calibration cycle?
A: Temperature calibration against a reference thermometer recommended every 6-12 months for critical applications. Heating element and thermostat checked periodically. Water quality and level maintained. Routine cleaning and descaling per water quality. Full system performance check annually.
Q7: Are supporting consumables universal?
A: Gaskets, lids and fuses are available from laboratory suppliers. Long-term consumable cost is very low for a water bath.
Q8: Can I customize parameters or supporting accessories?
A: Customization includes bath capacity, temperature range, control type (analog, digital), lid type, rack configuration and accessories. Additional racks, lids and accessories can be ordered separately. Custom orders extend delivery lead-time.
Q9: Does the purchase include on-site installation and commissioning service?
A: No complex installation is required beyond water filling and power connection. The package includes the water bath and instruction manual. On-site service is not included for this type of laboratory instrument.
Q10: What types of samples are compatible with this equipment?
A: The thermostatic water bath incubates samples in tubes, bottles, flasks or beakers within the bath capacity and temperature range. Samples should be properly sealed to prevent water contamination. Highly volatile or flammable samples require special precautions and may not be suitable for open water bath. Users should maintain proper water level (never operate dry), use distilled or deionized water to prevent scale buildup, set appropriate temperature for the application, ensure samples are properly sealed and submerged, allow temperature stabilization before use, and follow proper safety procedures for hot water. The bath should be cleaned regularly to prevent bacterial growth and mineral buildup, and water should be changed periodically. For temperatures above 80 degrees C, use oil bath or appropriate high-temperature bath. The lid should be used to reduce evaporation and maintain temperature uniformity.
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