For decades, Thermo Scientific™ Precision™ water baths have brought outstanding
performance and reliability to laboratories worldwide. Now they are setting a new
standard in laboratory water baths, with enhanced designs and added features to
help simplify workflows and maximize productivity.
With their rugged construction and advanced microprocessor technology,
Precision water baths are a smart choice for your smart lab.
n Precision is Compact
Save valuable bench space with a smaller footprint on
general purpose baths, compared to previous models.
n Precision is Effortless
Automatically preheat and turn off your bath
for efficient work scheduling with new auto-on
and auto-off timers.
n Precision is Intuitive
Simplify parameter setting and monitoring
with new icon-based controller interface.
n Precision is Safe
Protect your work with safety features including
audible alarm, adjustable digital over-temperature protection,
low-level detection and high-temperature cut-offs.
n Precision is Everywhere
Access worldwide service and support when you
need it, for added peace of mind. Additionally,
global voltage input allows water baths
to be used anywhere in the world for
easy ordering.
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Applications
Bacteriological Examinations
Coagulation Tests
Coliform Determinations
Copper Strip Corrosion Tests
Crude Oil Studies
Cytochemistry
Dialysis
Demulsibility Studies
Enzyme Studies
Electrophoresis Gel Destaining
Environmental Studies
Food Processing QC
Genetic Studies
Hormone Studies
Immunological Research
Incubation for Microbiological Assays
Incubation for Microcentrifugation Tubes
Melting Agar
Metallurgical Analysis
Molecular Biology
Protein Analysis
Radioactive Isotope Uptake Studies
Radiochemistry
Serological Research
Thawing
Thawing Cryopreservation Vials
Tissue Culture Research
Virology Research
Warming Reagents
Water Quality Research
Thermo Scientific Precision Water Baths
General PurposeCirculating ColiformShakingDubnoff
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Thermo Scientific Precision
General Purpose Water Baths
Precision general purpose water baths are rugged, high
performance baths that are designed to maintain water
temperature from ambient to 100°C. Ideal for a wide range of
lab applications, capacities range from 2 L to 28 L, including
shallow models. Over-temperature safety circuitry is designed
to prevent thermal runaway, while new auto-on and auto-off
timers allow you to optimize operation schedules. Benefit from
outstanding chemical and corrosion resistance with epoxy
powder-coated exterior, and easily clean the chamber with its
seamless stainless-steel interior.
Additional features:
• Smaller footprint, compared to previous models, frees up valuable
benchtop space
Icon-based graphical display
>
for easy operation and monitoring
• Advanced microprocessor controller is designed for extended functionality
• Protect your work with audible alarms
• Conveniently save commonly used settings with four temperature presets
• Baths come with clear polycarbonate gable cover, diffuser tray, drain hose
and rubber duck
• UL Listed and CE Marked
Enhanced hinge design
supports open lid
configuration and easy
lid removal.
Help prevent bath damage
and overheating with
low-fluid protection.
Simplify operation with
quick disconnect drain
and concealed drain
hose on 10, 20, 28 L
and dual models.
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GP 02 Water Bath
GP 2S Water Bath
Thermo Scientific Precision General Purpose Water Baths
GP 05 Water Bath
GP 10 Water Bath
GP 28 Water Bath
GP 20 Water Bath
Precision General Purpose Water Bath Specifications
ModelCat. No.
GP 02TSGP022 LiterAmb. to 90°C±0.1°C / ±0.2°C
GP 2STSGP2S
GP 05TSGP055 LiterAmb. to 100°C±0.1°C / ±0.2°C
GP 10TSGP1010 LiterAmb. to 100°C±0.1°C / ±0.2°C
GP 20TSGP2020 LiterAmb. to 100°C±0.1°C / ±0.2°C
GP 28TSGP2828 LiterAmb. to 100°C±0.1°C / ±0.2°C
GP 15DTSGP15D
Chamber
Capacity
2 Liter
(Shallow)
5 Liter &
10 Liter (Dual)
Temperature
Range
Amb. to 100°C±0.1°C / ±0.2°C
Amb. to 100°C±0.1°C / ±0.2°CSee TSGP05 & TSGP10
Temperature Stability
/ Uniformity @ 70°C
Work Area
(L x W x H)
5.4 x 6.1 x 5.9 in.
(138 x 155 x 150 mm)
6 x 11.8 x 2.6 in.
(153 x 300 x 65 mm)
6.1 x 11.8 x 5.9 in.
(154 x 300 x 150 mm)
11.9 x 13 x 5.9 in.
(301 x 330 x 150 mm)
11.7 x 19.7 x 5.9 in.
(297 x 500 x 150 mm)
11.7 x 19.7 x 7.9 in.
(297 x 500 x 200 mm)
GP 15D Water Bath
Overall Dimensions
Without Cover
(L x W x H)Global Voltage
9.1 x 7.8 x 9.2 in.
(230 x 199 x 233 mm)
9.7 x 14 x 9.1 in.
(246 x 355 x 232 mm)
9.7 x 14 x 9.1 in.
(246 x 355 x 232 mm)
15.5 x 15.1 x 9.2 in.
(393 x 383 x 233 mm)
15.4 x 21.8 x 9.2 in.
(392 x 555 x 233 mm)
15.4 x 21.8 x 11.1 in.
(392 x 555 x 282 mm)
15.4 x 23.1 x 9.2 in.
(392 x 587 x 233 mm)
100-115V/200-230V,
50/60Hz
100-115V/200-230V,
50/60Hz
100-115V/200-230V,
50/60Hz
100-115V/200-230V,
50/60Hz
100-115V/200-230V,
50/60Hz
100-115V/200-230V,
50/60Hz
100-115V/200-230V,
50/60Hz
Heater
Output†
200W
300W
300W
800W
1200W
1200W
300W & 800W
†Heater Output at 120V and 240V
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Thermo Scientific Precision General Purpose Water Baths
Accessories for Precision General Purpose Water Baths
Polycarbonate Gable CoverStainless Steel Petri Dish RackNalgene Unwire Test Tube Full Rack
Thermo ScientificTM NalgeneTM UnwireTM test tube
racks are ideal for use in all types of water baths.
They are designed not to float or fade color.
Nalgene Unwire Test Tube Half Rack
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Thermo Scientific Precision Shaking Water Baths
SWB 27 Water Bath
Precision shaking water baths support a range of sensitive
life science and QA/QC applications, from warming fragile
reagents to tissue culturing and genetics sequencing.
Easily clean and maintain your bath with new coil-free
interior. Precision shaking water baths are available in 15 L
and 27 L capacities.
The Precision shallow form shaking bath has a capacity of
15 L with a removable tray that provides a depth of
3.5 in (8.9 cm) for use with smaller sample containers.
Precision Dubnoff shaking water baths are designed
specifically for applications that require your samples to be
incubated in a controlled atmosphere. This bath has 15 L
capacity and a depth of 3.5 in (8.9 cm). One large and two
small gassing hoods are included with each bath along
with the gable cover.
Additional features:
• Easily clean and maintain bath with the new coil-free design
• Optimize scheduling with auto-on and auto-off timers
• Help prevent bath overheating and damage with low-fluid protection
• Conveniently save commonly used settings with four temperature
and shaking speed presets
• Help protect your work with audible alarms
• Easily operate and monitor with icon-based graphical display
• Accommodate taller labware with new hinged lid and extended height
• Features next-generation shaker motor
• Baths come with stainless steel gable cover, shaking tray,
and rubber duck
• Adjustable shaking speed from 30 to 200 oscillations per minute
• UL Listed and CE Marked
SWB 15S Water BathDUB 15 Water Bath
SWB 15 Water Bath
Precision Shaking Water Bath Specifications
ModelCat. No.
SWB 15TSSWB1515 Liter
SWB 27TSSWB2727 Liter
SWB 15STSSWB15S
DUB 15TSDUB15
* Fits in Bath Opening (L x W x H): On 15 L Shaking Baths: 12 x 15.3 x 7.6 in. (305 x 387 x 193 mm); on 27 L Shaking Bath: 12 x 27.3 x 7.6 in. (305 x 692 x 193 mm)
†Heater Output at 120V and 240V
Chamber
Capacity
15 Liter
(Shallow)
15 Liter
(Dubnoff)
Temperature
Range
Amb. + 5°C to
100°C
Amb. + 5°C to
100°C
Amb. + 5°C to
100°C
Amb. + 5°C to
100°C
Temperature Stability
/ Uniformity @ 70°C
±0.1°C / ±0.05°C
±0.1°C / ±0.05°C
±0.1°C / ±0.05°C
±0.1°C / ±0.05°C
Work Area
(Removable Tray)
(L x W x H)*
11.5 x 12 x 6.5 in.
(292 x 305 x 165 mm)
11.5 x 24 x 6.5 in.
(292 x 610 x 165 mm)
11.5 x 12 x 3.5 in.
(292 x 305 x 89 mm)
11.5 x 12 x 3.5 in.
(292 x 305 x 89 mm)
Overall Dimensions
Without Cover
(L x W x H)Global Voltage
15.5 x 24.9 x 9.8 in.
(394 x 632 x 249 mm)
15.5 x 36.9 x 9.8 in.
(394 x 938 x 249 mm)
15.5 x 24.9 x 9.8 in.
(394 x 632 x 249 mm)
15.5 x 24.9 x 9.8 in.
(394 x 632 x 249 mm)
100-115V/200-230V,
50/60Hz
100-115V/200-230V,
50/60Hz
100-115V/200-230V,
50/60Hz
100-115V/200-230V,
50/60Hz
Heater
Output †
1200W
1500W
1200W
1200W
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Thermo Scientific Precision Shaking Water Baths
Small Gassing HoodMicrofuge Tube RackHigh Wall Tray
Test Tube Clip 13mm-25mm*3166216316621631662163166216
Bath Capacity20482020
Flask Clips - 25mL*3166227316622731662273166227
Bath Capacity20482020
Flask Clips - 50mL*3166198316619831661983166198
Bath Capacity15361515
Flask Clips - 125mL*3166221316622131662213166221
Bath Capacity92499
Flask Clips - 250mL*3166566316656631665663166566
Bath Capacity61466
Flask Clips - 500mL*3166199316619931661993166199
Bath Capacity41244
Flask Clips - 1000mL*3166200316620031662003166200
Bath Capacity2522
Fasteners (packs of 25)3166189316618931661893166189
Quick Drain Kit098246098246098246098246
Water Regulation Kit
Flask Clips
*Requires Fasteners (Part Number 3166189)
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Thermo Scientific Precision Circulating Water Baths
Precision circulating water baths are an ideal choice
when temperature uniformity and control are particularly
critical, as when working with enzymes or in serological
applications. Available in three different models, these
high performance baths range in capacity 19 L, 35 L,
and 89 L. The advanced temperature controller provides
±0.05°C uniformity at 70°C and stability of ±0.1°C with
stainless steel gable cover.
CIR 35 Water BathCIR 19 Water Bath
Additional features:
• Achieve enhanced temperature uniformity with perimeter-directed
water flow
• Easily clean and maintain bath with coil-free internal design
• Optimize scheduling with auto-on and auto-off timers
• Accommodate taller labware with new hinged lid and extended height
• Help prevent bath overheating and damage with low-fluid protection
• Easily operate and monitor with icon-based graphical display
• Protect your work with audible alarms
• Baths include stainless steel gable covers, diffuser tray, and rubber duck
• UL Listed and CE Marked
CIR 89 Water Bath
Precision Circulating Water Bath Specifications
ModelCat. No.
CIR 19TSCIR1919 LiterAmb. + 5°C to 100°C±0.1°C / ±0.05°C
CIR 35TSCIR3535 LiterAmb. + 5°C to 100°C±0.1°C / ±0.05°C
CIR 89TSCIR8989 LiterAmb. + 5°C to 100°C±0.1°C / ±0.05°C
†Heater Output at 120V and 240V
Chamber
Capacity
Temperature
Range
Temperature Stability
/ Uniformity @ 70°C
Work Area
(L x W x H)
12 x 15.3 x 7.6 in.
(305 x 387 x 192 mm)
12 x 27.3 x 7.6 in.
(305 x 692 x 192 mm)
19 x 36 x 9.5 in.
(483 x 914 x 241 mm)
Overall Dimensions
Without Cover
(L x W x H)Global Voltage
15.5 x 24.9 x 9.8 in.
(394 x 632 x 249 mm)
15.5 x 36.9 x 9.8 in.
(394 x 938 x 249 mm)
21.5 x 45.7 x 11.8 in.
(546 x 1160 x 300 mm)
100-115V/200-230V,
50/60Hz
100-115V/200-230V,
50/60Hz
100-115V/200-230V,
50/60Hz
Heater
Output†
1200W
1500W
1500W
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Thermo Scientific Precision
Coliform Water Baths
Precision coliform water baths are designed specifically
for fecal coliform determination. Advanced controller,
featuring LCD readout for easy operation and monitoring,
is factory preset to 35.0, 41.5, 44.5 and 45.5°C. Each
water bath is factory calibrated, with later field calibration
enabled from the front panel without the need for tools.
Additional features:
• Perimeter-directed water flow for enhanced temperature uniformity
• Easily clean and maintain bath with coil-free design
• Optimize scheduling with auto-on and auto-off timers
• Help prevent bath overheating and damage with low-fluid protection
• Easily operate and monitor with icon-based graphical display
• Accommodate taller labware with new extended-height, hinged lid
• Protect your work with audible alarms
Precision Coliform Water Bath Specifications
ModelCat. No.
COL 19TSCOL1919 Liter
COL 35TSCOL3535 Liter
†Heater Output at 120V and 240V
Chamber
Capacity
Temperature
Range
Amb. + 5°C to
100°C
Amb. + 5°C to
100°C
Temperature Stability
/ Uniformity @ 70°C
±0.1°C / ±0.05°C
±0.1°C / ±0.05°C
• Bath includes stainless steel gable cover, diffuser tray, and rubber duck
• Quickly scroll through factory presets 35.0, 41.5, 44.5 and 45.5°C
with the push of a button
• UL Listed and CE Marked
Work Area
(L x W x H)
12 x 15.3 x 7.6 in.
(305 x 387 x 192 mm)
12 x 27.3 x 7.6 in.
(305 x 692 x 192 mm)
Overall Dimensions
Without Cover
(L x W x H)Global Voltage
15.5 x 24.9 x 9.8 in.
(394 x 632 x 249 mm)
15.5 x 36.9 x 9.8 in.
(394 x 938 x 249 mm)
1100-115V/200-230V,
50/60Hz
1100-115V/200-230V,
50/60Hz
Heater
Output†
1200W
1500W
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COL 35 Water Bath
COL 19 Water Bath
Page 11
Thermo Scientific Precision Coliform Water Baths
Water Regulation Kit
Nalgene Unwire Test Tube Half Rack
Stainless Steel Petri Dish Rack
Nalgene Unwire Test Tube Full Rack
Accessories for Circulating and Coliform Water Baths
TSCIR19TSCIR35TSCIR89TSCOL19TSCOL35
Stainless Steel Petri Dish Rack31661833166183316618331661833166183
Stainless Steel Test Tube Rack31616013161601316160131616013161601
Nalgene Test Tube Half Rack - White 36x13mm5972-0013TC5972-0013TC5972-0013TC5972-0013TC5972-0013TC
Nalgene Test Tube Half Rack - White 36x16mm-5972-0016TC5972-0016TC-5972-0016TC
Nalgene Test Tube Half Rack - White 20x20mm-5972-0020TC5972-0020TC-5972-0020TC
Nalgene Test Tube Half Rack - White 16x25mm-5972-0025TC5972-0025TC-5972-0025TC
Nalgene Test Tube Half Rack - White 9x30mm-5972-0030TC5972-0030TC-5972-0030TC
Nalgene Test Tube Full Rack - Red 72x13mm-5970-0513TC5970-0513TC-5970-0513TC
Nalgene Test Tube Full Rack - Red 72x16mm--5970-0516TC-5970-0516TC
Nalgene Test Tube Full Rack - Red 40x20mm--5970-0520TC-5970-0520TC
Nalgene Test Tube Full Rack - Red 40x25mm--5970-0525TC-5970-0525TC
Nalgene Test Tube Full Rack - Red 24x30mm--5970-0530TC-5970-0530TC