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Benchmark Scientific ST-45 CO2 Incubator 45L

UsedBenchmark ScientificEnvironmental growth chambersUnited States

From€9,153.05excl. VAT

In stock

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Temperature Range:
Ambient +5° to 60°C
Temperature Increments:
0.1°C
Temperature Uniformity:
± 0.4°C*
Temperature Stability:
0.1°C
Temperature Accuracy:
0.1°C
All 23 specifications
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Specifications 23

Brands
Benchmark Scientific
New/Used
Used
Temperature Range:
Ambient +5° to 60°C
Temperature Increments:
0.1°C
Temperature Uniformity:
± 0.4°C*
Temperature Stability:
0.1°C
Temperature Accuracy:
0.1°C
CO2 Range:
0 to 20%
CO2 Increment:
0.1%
CO2 Accuracy:
± 0.1%
CO2 Sensor:
Dual Beam IR
Chamber Dimensions (45L):
13.2 x 14.2 x 15.4 in. / 33.5 x 36.1 x 39.2 cm
Chamber Dimensions (180L):
18.7 x 20.8 x 28 in. / 47.3 x 52.8 x 71 cm
Chamber Volume:
45L / 180L
Chamber Material:
Stainless Steel (316)
Exterior Dimensions (180L):
16.5 x 18.3 x 21.8 in. / 42 x 46.5 x 55.3 cm
Weight (45L):
77 lbs / 35 kg
Weight (180L):
172 lbs / 78 kg
Electrical:
120V or 230V 50-60Hz (350W)
Warranty:
2 years
Hight Heat Decon:
125°C for 8 hours
Humidity Control:
Up to 95%
Split Inner Door Compartments:
45L: 2 / 180L: 6

Product description

CO2 incubator with 45L stainless steel chamber, six-sided heating, dual beam IR CO2 sensor, ±0.1°C stability.

  • Precision temperature control with six-sided heating and ±0.1°C stability
  • CO2 concentration controlled from 0 to 20% with ±0.1% accuracy via dual beam infrared sensor
  • Chamber: seamless, 316 stainless steel with rounded corners to avoid debris buildup
  • Chamber volume: 45L; dimensions 33.5 x 36.1 x 39.2 cm (13.2 x 14.2 x 15.4 in)
  • Temperature range: ambient +5°C to 60°C, increments of 0.1°C, uniformity ±0.4°C
  • Digital humidity control available in PLUS models only (up to 95% humidity)
  • Internal low-speed fan for uniform air distribution without external air exchange
  • Internal alarms for CO2 deviations and temperature fluctuations >1°C from setpoint
  • Quick-calibration button for temperature adjustment against external reference
  • Optional PLUS features: high heat decontamination at 125°C for 8 hours, split inner glass doors for chamber access without full exposure
  • Electrical: 120V or 230V, 50-60Hz, 350W
  • Weight: 35 kg (77 lbs)
  • Warranty: 2 years

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 3 November 2026