BeadBath Duo™ Water and Bead Bath

The BeadBath Duo™ Water and Bead Bath is the first laboratory bath designed to deliver precise, uniform temperature control when used with either water or Lab Armor® thermal beads. Unlike traditional baths, the BeadBath Duo™ features a dedicated MODE button that allows users to easily switch between Water Mode and Bead Mode. Each mode automatically optimizes the internal heating and sensing elements to ensure accurate and consistent temperature performance.

This versatile design gives laboratories the flexibility to use traditional water baths or take advantage of the growing popularity of bead baths, all in a single instrument. With the press of a button, the BeadBath Duo™ converts between bath types, providing the best of both worlds without compromising accuracy or convenience.

Main Attributes

• Dual operating modes for Beads or Water
• MODE button automatically optimizes heating and sensing for each bath type
• QuikCal™ in-lab calibration for fast, simple temperature adjustment
• Offers all the advantages of a bead bath while retaining water bath capability
• Eliminates constant water refills and reduces burnout risk
• Accessory-free securing of tubes and bottles
• Supports angled incubations
• Maintains continuous operation with no wait for heat-up 

The BeadBath Duo™ is an ideal solution for laboratories seeking flexibility, reliability, and precision temperature control in a single compact bath.

*Note: Beads are not included with these items. Find beads for baths here.
 

Proudly made in the USA! Click here for more made in America products! 
 

MyBath™ Digital Water Baths

Precision, reliability, and compact design for modern laboratories.

MyBath™ Digital Water Baths are engineered to deliver superior temperature accuracy, uniform performance, and space-saving convenience, making them ideal for a wide range of laboratory applications. Available in 2 L, 4 L, 8 L, and 12 L capacities, these water baths provide flexible solutions to meet diverse lab needs.

Main Attributes

• High-Precision Temperature Control
• Digitally select and monitor temperatures with 0.1ºC increments (4 L, 8 L, 12 L models). A large, easy-to-read display ensures quick verification of settings
• Note: The 2 L model features 1.0ºC increments and a 2-digit display
• Quik-CAL™ Calibration System
• Perform fast, in-house calibration with the integrated Quik-CAL™ function, ensuring consistent and accurate results without downtime
• Efficient Heat Retention and Stability
• Advanced insulation technology maintains uniform temperature distribution while keeping the exterior cool to the touch
• Durable, Easy-to-Clean Design
• Each unit features a seamless stainless-steel chamber that resists rust, eliminates contamination traps, and simplifies cleaning 
• Convenient Hinged or Removable Lid
• A transparent, gabled lid minimizes condensation buildup and directs moisture away from samples. The lid can be flipped back or removed to optimize workspace
• Flexible Sample Handling
• Compatible racks are available for 1.5 to 2.0 mL, 15 mL, and 50 mL tubes
• The MyBath™ 4 L is supplied with three racks:
• MB2000-T5 (For 0.5 mL Tubes)
• B2000-4-T1520 (For 1.5/2.0 mL Tubes)
• B2000-4-T150 (For 15 mL Tubes)
• User-Friendly Maintenance
• The 8 L and 12 L models include built-in drains for easy water changes

With multiple capacity options and compact footprints, the MyBath™ series ensures there is a perfect fit for any laboratory setting, whether for research, clinical, or industrial use.
 

Item # B2000-2 is proudly made in the USA! Click here for more made in America products! 
 

myBath™ CR Circulating Water Baths

• Constant water circulation ensures even temperature distribution
• Digital PID processing for precise temperature control
• Stainless steel chamber and coil
• Ambient +5° to 100°C
• Stainless steel Chamber and Circulating Coil
• Optional gabled cover and stainless steel test tube racks 

Benchmark™ myBath™ CR circulating water baths offer the same accuracy and convenience of the static myBath™ series, but with faster heat ramping and enhanced stability/uniformity. With constant circulation, water temperature is uniform throughout the chamber, eliminating “cold-spots” and allowing for quick recovery following insertion of frozen samples.

The myBath™ CR utilizes digital PID processing control that accurately maintains and adjusts the temperature to the set parameters. Once the desired temperature has been programmed, the instrument begins to heat, while indicating both the set and actual temperatures on the large, digital display.

The chamber and heating coil are constructed of stainless steel, resulting in easy cleaning. Optional accessories are available for securing test-tubes and an optional gabled lid can be purchased to improve efficiency.

Specifications
 

Item #	B2023-GL10	B2023-GL20
Temp. Range	Ambient +5° to 100°C
Temp. Stability	+/- 0.2°C
Temp. Uniformity	+/- 0.1°C
Exterior Dims (D x W x H)	13.2 x 10.8 x 11.9 In. 33.5 x 27.5 x 30.3 cm	13.4 x 21.2 x 11.9 In. 34 x 54 x 30.3 cm
Interior Dims (D x W x H)	11.8 x 9.4 x 6 In. 30 x 24 x 15 cm	11.4 x 19.2 x 6 In. 29 x 49 x 15 cm
Weight	19.8 lbs | 9 kg	25.3 lbs | 11.5 kg
Electrical	115V or 230V 50-60Hz
Power Consumption	1200W
Warranty	2 Years

 

Jeio Tech General Heating Bath Circulators

Accurate, stable, and efficient temperature management.

The Jeio Tech General Heating Bath Circulator features high pump pressure and flow rate across the entire temperature range (from ambient +10ºC to 150ºC). The powerful variable-speed pump has 1 to 3 steps of pump for internal circulation and 4 to 5 steps for external circulation.

*Pump Capacities Chart is based on the use of normal-temperature water as the bath fluid.

Main Attributes

• Performance
• Temp. range from ambient +10ºC to 150ºC
• Microprocessor PID control
• Three-point temp. calibration / Automatic tuning / Automatic run
• Accurate, stable, and efficient temperature management by using a powerful variable-speed pump
• 1 to 3 steps of pump for internal circulation and 4 to 5 steps for external circulation
• Powerful pump pressure and flow rate throughout the whole temperature range
• Convenience
• Bright VFD display with quick adjustable dial knob. (0.1ºC resolution)
• Dual wait on/off timer modes. (1 min. to 99 hr. 59 min.)
• Convenient memory function of up to three frequently set temperatures
• Corrosion-resistant, leak-proof, rounded-cornered, and easy-to-clean stainless-steel bath with an easy-access drain valve
• RS-232 /USB interface for external control and data collection
• Side handles enable convenient handling and transport
• Monitor via mobile app anytime, anywhere with LC Connected (mobile monitoring system) connection (when purchased LC GreenBox) 

Safety Attributes

The heating bath circulator has an isolated design of agitator, heater, and sensor by a baffle plate to minimize the turbulence in the bath fluid. This also protects users and samples against direct contact.

Additionally, the complete safety protection system has warning alarms to alert at low fluid level and dry-running, over-temperature, and over-current. There is also a keypad lock function to prevent accidental changes during operation.

Specifications
 

Model	CW3-05 General	CW3-10 General	CW3-20 General	CW3-30 General
Item #	AAH52342U	AAH52352U	AAH52362U	AAH52372U
Bath Vol.	5 L | 0.2 Ct. Ft.	10 L | 0.4 Cu. Ft.	20 L | 0.7 Cu. Ft.	30 L | 1.1 Cu. Ft.
Working Temp. Range	Amb. +18 to 302ºF | Amb. +10 to 150ºC
Temp. Stability	0.09ºF | 0.05ºC	0.09ºF | 0.05ºC	0.09ºF | 0.05ºC	0.09ºF | 0.05ºC
Heat Up Time to 158ºF | 70ºC	15 min.	23 min.	43 min.	55 min.
Bath Opening (W x L)	5.9 x 3.9 In. | 150 x 99 mm	8.3 x 6.1 In. | 211 x 154 mm	11.4 x 8.4 In. | 290 x 214 mm	11.8 x 10.4 In. | 300 x 264 mm
Bath Depth	6.3 In. | 160 mm	7.1 In. | 180 mm	7.9 In. | 200 mm	9.0 In. | 230 mm
Exterior Dimension (W x L x H)	9.0 x 15.6 x 16.7 In. 228 x 395 x 424 mm	11.4 x 17.7 x 17.5 In. 289 x 450 x 444 mm	14.5 x 20.1 x 18.3 In. 368 x 510 x 464 mm	14.9 x 22 x 19.4 In. 378 x 560 x 494 mm
Net Weight	27.6 lb | 12.5 kg	33.0 lb | 15.0 kg	38.6 lb | 17.5 kg	43.0 lb | 19.5
Electrical Requirements	8.6A (120V, 60 Hz)	8.6A (120V, 60 Hz)	8.6A (120V, 60 Hz)	8.6A (120V, 60 Hz)
Warranty	2-Year	2-Year	2-Year	2-Year

 
The lowest controllable temperature depends on variations in room and sample temperatures. Please contact technical support for consultation before purchasing.
Technical data (according to DIN 12876)
In case using silicon oil, you need to exchange other material tube (inlet and out late part), such as copper tube, a teflon tube instead of a silicon tube in fitting.
Bath fluid : Water at 50 / 122
  

Mini Water Bath 6 Liter

• Compact Design
• Stainless steel gable cover
• Stainless steel, seamless chamber
• 550W heating power
• Pilot light to indicate heating
• 1 year warranty

Operating features for BW-B (Analog models)

• +7°C above room temperature to 100°C
  
• On /Off temperature control
  
• Over-temperature limiter, alarm indicator.
  
• Analog dialed indication with fine adjustment
• 18 months standard; 6 addiitionl months upon receipt of warranty card

  Constructional features

• Low-profile baths with front slope-panel controls provide an easier 
  access and makes it safer.
  
• Additional inner circulating system by equipped agitator
  (BW-H series)
  
• Dual bath models features individually programmable temperature 
  controller chambers. (BW-H series)
  
• Various accessories gable and flat covers, test tube and spring wire 
  racks, half-shelf adjusters etc. (optional)
  * All accessories for dual baths (BW-H series) refer to BW-H/ B series 
  accessories options per each bath size. 
  (Ex. Each of gable covers for BW-0510H may be used to cover BW-05H / B and 
  the other cover for BW-10H / B)
  
  

  Model BW-05B BW-10B BW-20B Bath wolume (L/cu ft) 3.5 / 0.1 11.5 / 0.4 20.0 / 0.7 Working Temperature Range (°C/°F) Amb. +7 to 100 / Amb. +12.6 to 212 Temperature Stability(±°C/°F) 0.5 / 0.9 Dimensions Bath opening / depth  (WxL, D) (mm/inch) 240x136/ 115mm 300x240/ 165mm 498x300/ 165mm (9.4x5.4/ 4.5â) (11.8x9.5/ 6.5â) (19.6x11.8/ 6.5â) Overall/  with gabel cover  (WxLxH, H) (mm/inch) 303x242x245/  380mm 357x330x290/  425mm 564x392x290/ 425mm (11.9x9.5x9.6/ 15.0â) (14.1x13.0x11.4/ 16.7â) (22.2x15.4x11.4/ 16.7â) Net weight (kg/lbs) 6.5kg (14.3lb) 10.0kg (22.0lb) 18.5kg (40.8lb) Electrical Requirements  (230V) 60Hz, 3.0A 50Hz, 3.0A 60Hz, 4.3A 50Hz, 4.3A 60Hz, 8.7A 50Hz, 8.7A Cat. No. AAH46011K AAH46012K AAH46021K AAH46022K AAH46031K AAH46032K Electrical Requirements  (120V) 60Hz, 5.8A 60Hz, 8.3A 60Hz, 8.3A Cat. No. AAH46013U AAH46023U AAH46033U

  1) Technical data (according to DIN 12876)

SHEL LAB Shaking Water Bath

SHEL LAB Reciprocating Water Baths deliver precise temperature control and a smooth reciprocal shaking motion. Temperature and oscillation controls feature an easy to read P.I.D. microprocessor temperature controller and an independent safety thermostat. 

The bath may be used with or without oscillation. Shaking speed is variable from 20 to 200 oscillations per minute, and the stroke length can be adjusted to three separate settings: 0.5, 1.0, or 1.5 inches to minimize the chance of accidental spillage. Also, the unique basket support system is designed to eliminate tank wear, yet still provide full support and free action for a heavily loaded basket. 

A durable finish on the housing prevents corrosion and chipping. In addition to a stainless steel tank, the bath platform tray is designed for optimum temperature uniformity. Maximum temperature is achieved using the stainless steel gable cover, which is designed to prevent condensate from dripping onto samples and assures uniform temperature conditions. These units feature:

• Microprocessor Control
• Independent Oscillation and Temperature Controls
• Recessed Heating Element to Prevent Burnout
• Adjustable Stroke Length
• Great for heat inactivating FBS
• 2 year limited warranty, excludes tank

SB-12L Shaking Water Bath

• Orbital shaking motion
• Included spring platform accepts tubes, bottles, and flasks
• Digital control of time, temperature, and speed
• Compact design, conserves benchspace

The compact shaking water bath utilizes the well proven, belt-less motor drive system, with the addition of precision temperature control up to 80°C. The seamless, stainless steel chamber has a 12 liter capacity and includes a universal spring loaded platform for securing 15 and 50 mL test tubes, as well as Erlenmeyer flasks and media bottles up to 1 liter. A hinged and removable lid is also included to reduce energy waste, prevent splashing and divert condensation away from samples.

Easy to use controls allow the user to digitally select and monitor time, temperature, and shaking speed, while a constant monitoring system ensures accuracy over each parameter.
 
Specifications 

Shaking Water Baths
 
Operating features

• +5°C above room temperature
• Microprocess PID control / automatic tuning / calibration
• Digital timer for delayed ON/OFF: 1 min to 99 hr 59 min
• Protection against over-temperature
• Digital LED display (0.1°C/ 1 rpm resolution)
• Splash-proof keypad
• Warranty: 18 months standard; 6 additional months upon receipt of warranty card

Constructional features

• Separate control keys for shaker mechanism allowing the unit also to be used as a constant temperature bath
  
• Minimal shock to the samples thanks to the shaker's gentle start feature
  
• Multiple LED displays for setting various values
  
• Isolated design of agitator, heater, and sensor by a baffle plate to minimize the turbulence in the bath fluid and also to protect users and samples against direct contact
  
• Removable shaking carriage designed for external assembly avoiding direct contact with the bath fluid
  
• Minimization of the liquid loss and dripping of the bath liquid into the samples thanks to the included gable cover
  
• Included SUS 304 spring wire rack with double-two-tier providing various ways of glassware settings
  

 

Model		BS-06	BS-11	BS-21	BS-31
Bath Volume		17 L 0.6 Cu Ft	25 L 0.9 Cu Ft	37 L 1.3 Cu Ft	55 L 1.9 Cu Ft
Working Temperature Range		Ambient +5°C to 100°C | Ambient +9°F to 212°F
Temperature Stability*		± 0.2°C | ± 0.36°F
Shaking System	Motion / Speed Range	Reciprocating | 20 to 180 RPM
	Reciprocating Stroke Length	25, 30, 35 mm | 1.0, 1.2, 1.4 in. Available - Standard 30 / 12
Dimensions	Bath Opening / Depth  (W x L, D)	109 x 243, 235 mm  4.3 x 9.6, 9.3 in.	229 x 243, 235 mm 9.0 x 9.6, 9.3 in.	389 x 243, 235 mm 15.3 x 9.6, 9.3 in.	670 x 350, 235 mm 26.4 x 13.8, 9.3 in.
	Overall (W x L x H)	430 x 440 x 355 mm 16.9 x 17.3 x 14 in.	550 x 440 x 355  mm 21.7 x 17.3 x 14 in.	710 x 440 x 355 mm  28 x 17.3 x 14.3 in.	860 x 490 x 355 mm 33.9x19.3x14.0 in.
	Net Weight	26 kg 57 lbs	30 kg 66 lbs	35 kg 77 lbs	42 kg 93 lbs
Round Flask Maximum Mounting Amount in Spring Wire Rack	50 mL	5	16	22	38
	100 mL	3	9	15	22
	250 mL	2	5	8	14
	500 mL	2	4	6	8
	1 L	-	2	3	6
	2 L	-	1	2	3
Maximum Mountable Flask Clamps w/ Universal Platform	50 mL	9	12	20	32
	100 mL	3	9	15	24
	250 mL	2	4	8	12
	300 mL	2	4	8	12
	500 mL	2	4	6	12
	1 L	1	2	4	6
	2 L**	-	1	2	3
	2.8 L**	-	1	1	2
Electrical Requirements (230V,60Hz)***				8.9A	8.9A
Cat. No.				AAH44211K	AAH44311K
Electrical Requirements (230 V, 50 Hz)***				8.9 A	8.9 A
Cat. No.				AAH44212K	AAH44312K
Electrical Requirements (120 V, 60 Hz)		7.1 A	8.8 A
Cat. No.		AAH44063U	AAH44113U

* Technical data (according to DIN 12876)
** 2 and 2.8 L flasks must by opening the bath cover
*** BS-21,31 are provided ONLY for 230 voltage


Ordering Information

AAH44063U	BS-06 Shaking Water Bath with Spring Wire Rack, 17 L / 0.6 Cu Ft, 120 V
AAH44113U	BS-11 Shaking Water Bath with Spring Wire Rack, 25 L / 0.9 Cu Ft, 120 V
AAH44212K	BS-21 Shaking Water Bath with Spring Wire Rack, 37 L / 1.3 Cu Ft., 230 V/50 Hz
AAH44211K	BS-21 Shaking Water Bath with Spring Wire Rack, 37 L / 1.3 Cu Ft, 230 V/60 Hz
AAH44312K	BS-31 Shaking Water Bath with Spring Wire Rack, 55.52 L / 1.961 Cu Ft, 230 V/50 Hz
AAH44311K	BS-31 Shaking Water Bath with Spring Wire Rack, 55.52 L / 1.961 Cu Ft, 230 V/60 Hz
AAA44521	Universal Platform for BS-06 Shaking Water Bath
AAA44522	Universal Platform for BS-11 Shaking Water Bath
AAA44523	Universal Platform for BS-21 Shaking Water Bath
AAA44524	Universal Platform for BS-31 Shaking Water Bath

Circulating Water Bath
 
SHEL LAB Circulating Water Baths are an excellent choice for research and quality control applications. They are highly accurate, easy-to-use, rugged and safe. Features include:

• Microprocessor Control
• Easy-To-Clean Polymer-Coated Tanks
• Air Jacket Heating Eliminates Hot Spots
• Recessed Heating Element Prevents Burnout
• 2 year limited warranty, excludes tank

The stainless steel cover is included with the purchase of this model. The use of covers is suggested since they allow maximum temperature range and help maintain better temperature uniformity.