SKU: 28649148082

CORIO CD 5L Open Heating Bath Circulators

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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

CORIO CD 5L Open Heating Bath CirculatorsOverview For internal and external temperature applications with transparent bath tanks and pump connections JULABO open heating bath circulators with bath tanks made of Plexiglas, or Makrolon are designed for internal and external temperature applications. They are primarily used for internal temperature control directly within the bath tank. External closed systems may be connected via the integrated pump connections. Models are available with a

Overview

For internal and external temperature applications with transparent bath tanks and pump connections JULABO open heating bath circulators with bath tanks made of Plexiglas, or Makrolon are designed for internal and external temperature applications. They are primarily used for internal temperature control directly within the bath tank. External closed systems may be connected via the integrated pump connections. Models are available with a variety of bath sizes and other functional characteristics.

A variety of bath inserts for laboratory glassware, bath covers, and adjustable floors are available as accessories. Common applications include temperature control of measurement cells, photometers, and samples; heating of glass flasks; and temperature testing of food, luxury articles, and materials.

Features:

  • Bright, white, easy to read display
  • Easy pump change-over between internal and external circulation
  • USB connection
  • For internal and external applications
  • Precise temperature control
  • Very quiet
  • Easy switching between internal and external circulation
Key Attributes
Type Stirred / Circulating Baths
Incubation Yes
Refrigeration Accessory only
Temp Range (°C) A +20 to 100 transparent
Capacity (L) 3.5 to 5 l
Circulation Yes
Brand Julabo
MaxFlow Rate (l/min) 16
Temp Stability (°C) ±0.03
Timer Yes
Alarms Yes
Digital or Mechanical Digital
Data connection None
Tank Material Optional Plexiglas/Makrolon 
Sample Agitation No
Media Racks Available Yes
Warranty (years) 1
Weight (lb) 18.1
Width (in) 9.1
Depth (in) 15
Height (in) 15 transparent, 16.1 stainless

 

Manufacturer Specifications

Model

CD-BT5

CD-B5

Dimensions (W × L × H)

9.1 x 15 x 15 in.

9.1 x 15 x 16.1 in.

Filling volume

3.5 ... 5 l

3.5 ... 5 l

Weight

18.1 lbs

18.1 lbs

Pump connections

M16x1 male

M16x1 male

Barbed fittings inner diameter

8/12 mm

8/12 mm

Working temperature range

+20 ... +100 °C

+20 ... +150 °C

Temperature stability

±0.03 °C

±0.03 °C

Setting the resolution of the temperature display

0.1 °C

0.1 °C

Temperature display resolution

0.01 ... 0.1 °C

0.01 ... 0.1 °C

Ambient temperature

+5 ... +40 °C

+5 ... +40 °C

Data based on voltage version:

115V/60Hz (Nema N5-15 Plug)

Heating capacity

1 kW

1 kW

Pump capacity flow rate

16 l/min

16 l/min

Pump capacity flow pressure

4.8 bar

4.8 bar

Viscosity max.

50 cST

50 cST

Bath tank

Polycarbonat

Stainless steel

Bath cover

accessory

accessory

Usable bath opening (W x L / D)

5.9 x 5.9 / 5.9 in.

5.9 x 5.9 / 5.9 in.

Cooling coil

accessory

accessory

Classification according to DIN12876-1

Classification III (FL)

Classification III (FL)

IP Code according to IEC 60529

IP 21

IP 21

Pump function

Pressure Pump

Pressure Pump

Pump type

Immersion Pump

Immersion Pump

Temperature control

PID1

PID1

Absolute temperature calibration

1 Point Calibration

1 Point Calibration

Temperature displayTemperature display

LED

LED

Temperature settingTemperature setting

Keypad

Keypad

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 28649148082

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4.6 ★★★★★
Based on 24 reviews
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Product Reviews
C
Verified Purchase
CountryGal
Draper, US
★★★★★ 5
Great for hair and skin. Great buy.
These pillow cases are great for my hair and skin. They look good, hold up well in the washer and dryer, and the price is great. They are cooling. Of course I wish they could be more cooling, but honestly I'm not sure that's even possible. Great pillow cases. Already bought more for other heads. Would buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026
M
Verified Purchase
Melissa
Natrona Heights, US
★★★★★ 1
Hot hot hot. Side sleepers will hate it
At first touch, these are the coldest pillowcases I own … but only for seconds. Once you actually lay on them, within seconds they adjust to your body temp, the heat feels trapped, my head begins to feel hotter than before I laid down - which has in turn caused me loathe these pillow cases. I hate that I have missed the return window. Would never buy again, would never recommend. My satin ones aren’t even this hot! I gave them the good ole 30-day try. Side sleepers - if you are like me and sleep on your side with arm tucked under pillow - flipping this pillow over in hopes of a cold side - forget it, it’s already hot from your arm.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 29, 2025
T
Verified Purchase
Trevor Barton
Omaha, US
★★★★★ 2
Ehh
Pills up rather quickly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
D
Verified Purchase
Dorothy Gilbertson
Massapequa, US
★★★★★ 3
Nice but dissapointing
So it sometimes stays cool but if it’s under a blanket and you have your body on it at all it will get warm but the spots you don’t use will get cool sometimes. I am very disappointed in the material though because it’s like my dry skin scratched the pillow case all over which makes me question it and I don’t think I would buy again.
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Reviewed in the United States on December 15, 2025
L
Verified Purchase
Layton Phillips
Louisville, US
★★★★★ 5
Great pillow, but the cooling effect depends on the cover
Color: Blue-ice Plus, Size: King(Pack of 2)
I really like this pillow overall. It’s comfortable, supportive, and feels well made. When you use it without a pillowcase, it definitely feels cool to the touch and does what it claims in terms of that initial cooling sensation. However, once you put a pillowcase on it, you can’t really feel the cooling effect anymore. I’ve tried multiple different pillowcases made from different materials, and none of them really let that cool feeling come through. That said, I still love the pillow itself. It’s comfortable and supportive enough that I’m keeping it. Just keep in mind that the cooling feature works best without a cover, which isn’t ideal for everyone. Overall, a good pillow — just manage expectations about the cooling effect once it’s covered.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026

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