













Reliable vacuum drying for heat-sensitive, decomposable, and oxidisable materials
The Cell Lab™ Vacuum Drying Oven delivers uniform, precise, and safe low-pressure drying for sensitive samples such as polymers, powders, pharmaceuticals, and biological materials. Featuring four-sided heat conduction, vacuum decompression, and inert gas compatibility, it ensures exceptional performance in both research and industrial laboratories.
• Four-Sided Thermal Conduction System
The chamber is heated on all four sides with direct shelf conduction, ensuring rapid, uniform drying even under low-pressure environments.
• Reliable Vacuum Integrity
A high-temperature silicone sealing ring and inflation port provide excellent airtightness, allowing stable long-term operation under vacuum.
• Dual-Layer Safety Observation Window
Equipped with explosion-proof tempered glass inside and a protective resin outer plate, the window maintains visibility while ensuring maximum operator safety.
• Intelligent PID Temperature Control
Two-stage PID controller offers 0.1 °C resolution, ±1 °C accuracy, and a programmable timer (0–9999 min) for accurate, repeatable thermal control.
• Laboratory-Grade Construction
Built with a stainless-steel inner chamber, electrostatic-sprayed steel exterior, and CE-certified aluminium-silicate insulation, the oven combines durability with thermal efficiency for continuous professional use.
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Model |
DO0026 |
DO0027 |
DO0028 |
DO0029 |
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Heating mode |
Four walls heat conduction and decompression |
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Function |
Temp. |
RT+10-250℃ |
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Useful vacuum |
<133Pa |
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Temp. |
0.1℃ |
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Temp. motion |
±1℃ |
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Heating-up |
80min |
100min |
120min |
120min |
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Structure |
Inner Chamber |
High quality stainless steel |
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Outer Shell |
Cold rolling steel electrostatic spraying exterior |
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Insulation layer |
High quality aluminum silicate cotton(with CE certification) |
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Heater |
Stainless steel electric heat tube |
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Observation |
Bullet proof tempered glass |
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Vacuum meter |
Pointer type, accuracy class 2.5 |
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Nozzle diameter |
10mm |
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Power rating |
0.8kW |
1.4kW |
2.0kW |
3.0kW |
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Controller |
Temp. control |
Two temperature section PID intelligent |
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Temp. setting |
Touch button setting |
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Temp. display |
Measuring temperature: display on the four digital tubes |
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Timer |
0-9999min(with timing wait function) |
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Operation function |
Fixed temperature operation, timing function, auto stop |
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Additional function |
Sensor deviation correction, temperature overshoot |
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Sensor |
pt100 |
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Safety device |
Over temperature sound-light alarm |
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Specification |
Inner Chamber |
300*300*270 |
415*370*340 |
450*450*450 |
550*600*650 |
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Exterior size |
480*480*606 |
560*540*680 |
640*590*780 |
740*740*1000 |
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Packing size |
590*550*750 |
704*620*814 |
739*700*889 |
839*850*1109 |
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Volume |
24L |
52L |
91L |
214.5L |
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Standard Shelf Number |
4 |
6 |
7 |
8 |
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Load per rack |
15kg |
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Shelf space |
40mm |
40mm |
50mm |
70mm |
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50/60HZ) |
AC220V |
AC220V |
AC220V |
AC220V |
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NW/GW (kg) |
42/52 |
67/92 |
82/105 |
170/200 |
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Accessory |
Shelf |
2 |
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Shelf frame |
4 |
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optional accessories |
Silicone connecting tube, vacuum pump filter, vacuum pump |
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Pharmaceutical and biotechnology drying
Semiconductor and electronic component processing
Polymer and composite dehydration
Heat-sensitive chemical and biological sample preservation
Inert-gas drying of oxidisable materials
Q1: What type of samples is this oven suitable for?
A1: It’s designed for heat-sensitive, decomposable, or oxidisable materials that require controlled vacuum or inert-gas environments.
Q2: How does four-sided heating improve performance?
A2: It ensures uniform temperature distribution and faster drying compared with single-sided or rear-heating designs.
Q3: Can it be connected to external vacuum pumps?
A3: Yes. It includes a 10 mm inflation port and supports external rotary-vane or diaphragm vacuum pumps.
Q4: Is the oven safe for continuous operation?
A4: Absolutely — it features temperature limiters, alarms, and CE-certified insulation for secure long-term use.
Q5: What materials are used in its construction?
A5: The inner chamber is made of SUS 304 stainless steel, while the outer shell is electrostatic-coated cold-rolled steel for corrosion resistance.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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