Thermostatic Water Bath 3L 5L 10L 20L 26L

Name: Thermostatic Water Bath 3L 5L 10L 20L 26L
Brand: ConductScience
SKU: BIO-0681
Price: 449.99 USD
Availability: InStock

$449.99

Thermostatic water bath with PID control and LED/OLED display, available in five models (BK-S1 to BK-S8, 3–26 L, 300–2000 W). 304 stainless steel tank, RT–100 °C range, ±0.5 °C precision, and 1–999 min or 0–99 h timer.

Key Specifications

Automation Level

semi-automated

BK-S2

BK-S4

BK-S6

BK-S8

10L

20L

26L

Temp. Range

RT+5°C~100°C

SKU:BIO-0681

Category:Water Baths

Need Help? Visit our Support CenterKnowledge base, order lookup, and ticket support

Scientist guidance

Louise Corscadden, PhD

Director of Science · ConductScience

Ask Louise about Thermostatic Water Bath 3L 5L 10L 20L 26L fit, setup, configuration, or quote prep.

Already working with us? Sign in to connect this with My Scientist.

The Thermostatic Water Bath (BK-S series) provides precise temperature control for incubating samples over extended periods, as well as for drying, concentrating, and distilling chemical reagents. Five models span 3 L to 26 L, serving biological, genetic, environmental, health, and biochemical laboratory workflows. PID temperature control maintains ±0.5 °C precision with ±1 °C fluctuation, and the 304 stainless steel tank offers broad chemical compatibility.

Technical Specifications

Model	Capacity	Power	Temp. Range
BK-S1	3 L	300 W	RT+5 °C – 100 °C
BK-S2	5 L	600 W	RT – 100 °C
BK-S4	10 L	1000 W	RT – 100 °C
BK-S6	20 L	1500 W	RT – 100 °C
BK-S8	26 L	2000 W	RT – 100 °C

Common Parameters	Value
Temperature Precision	±0.5 °C
Temperature Fluctuation	≤±1 °C
Temperature Uniformity	±0.5 °C
Timing Range	1–999 min or 0–99 h 59 min
Display	LED/OLED
Control	PID
Tank Material	304 stainless steel
Power Supply	AC 220 V ±10%, 50/60 Hz (AC 110 V optional)

Key Features

Five models from 3 L to 26 L for scalable throughput
PID control with ±0.5 °C precision and ±1 °C fluctuation
304 stainless steel tank for corrosion resistance
LED/OLED display with dual-format timer (minutes or hours)
Power consumption scales with capacity (300–2000 W)

How It Works

Thermostatic water baths operate through circulating heating elements that maintain uniform temperature distribution throughout the water volume. The heating system continuously monitors bath temperature via integrated sensors, adjusting heat output to maintain the setpoint within ±0.5°C precision. Thermal circulation ensures even heat distribution, preventing temperature gradients that could affect experimental outcomes.

The LED display provides real-time temperature monitoring while digital controls allow precise setpoint adjustment. Anti-dry protection automatically disables heating elements if water levels drop below safe operating thresholds. Programmable timing functionality enables automated heating cycles for standardized incubation protocols.

Features & Benefits

Temperature range RT+5°C to 100°C

Covers standard laboratory incubation requirements from ambient to boiling temperatures for diverse experimental protocols

±0.5°C temperature precision

Maintains precise thermal conditions critical for enzyme kinetics and temperature-sensitive reactions

Temperature uniformity ±0.5°C

Ensures consistent conditions across entire bath volume for reproducible multi-sample processing

Multiple capacity options (3L-26L)

Accommodates varying sample volumes from small-scale research to high-throughput applications

LED display interface

Provides clear temperature monitoring and parameter setting for precise experimental control

Programmable timing 1-999 minutes

Enables automated incubation cycles for standardized protocols and unattended operation

Anti-dry protection

Prevents equipment damage and ensures safe operation during extended heating cycles

Scaled power consumption

Optimizes energy efficiency with appropriate heating capacity for each bath size

Feature	This Product	Typical Alternative	Advantage
Temperature Precision	±0.5°C precision with ±1°C fluctuation	Entry-level units often provide ±1-2°C precision	Enhanced precision ensures reproducible conditions for temperature-sensitive enzymatic reactions and cell culture applications
Capacity Range	Five capacity options from 3L to 26L	Limited capacity options in single-size configurations	Allows researchers to select optimal size for experimental scale without over-purchasing capacity
Temperature Uniformity	±0.5°C uniformity across bath volume	Basic models may have temperature gradients	Ensures consistent conditions for multi-sample processing and reproducible experimental results
Programmable Timing	1-999 minute programmable cycles	Manual timing or limited automation features	Enables standardized protocols and unattended operation for improved laboratory efficiency
Safety Features	Integrated anti-dry protection	Manual monitoring required for safe operation	Prevents equipment damage and ensures safe operation during extended heating cycles

This thermostatic water bath offers precise temperature control with multiple capacity options and programmable timing features. The ±0.5°C precision and uniformity, combined with anti-dry protection, provides reliable performance for diverse laboratory applications requiring stable thermal environments.