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Labcon SuperClear Culture Tubes
This product is no longer available.
For a newer version of this product, visit here.
H3550-180, replacement is H3565-180
H3551-180P, replacement is H3565-180
H3551-45P, replacement is H3565-45
Benchmark CO2 Incubators
- Precision temperature control, 6-sided heating
- Precise monitoring over CO2 with dual beam IR sensor
- Seamless, stainless-steel chamber
- Digital control of humidity percentage (PLUS models only)
With our unique and proprietary heat distribution technology, the Benchmark ST Series of CO2 incubators provide the highest levels of temperature accuracy with minimal fluctuation (within 0.1°C). The six-side heating system, in combination with a low-speed internal fan, uniformly spreads air throughout the chamber (without air exchange from the external environment). The chamber walls are constructed of high grade (316) stainless-steel, and all corners are rounded, preventing the accumulation of dirt/debris.
For added security, all models feature an internal alarm to alert the user if the CO2 percentage changes, or the temperature fluctuates by more than 1°C from the set point. In addition, a quick-cal calibration button allows for quickly adjusting the chamber temperature to match that of a properly calibrated external thermometer.
Two series (standard and PLUS) are each available in 45L and 180L chamber sizes. PLUS models include advanced programming for high heat decontamination (at 125°C), a unique split inner glass door for access to the chamber without exposing it fully to the external environment and programmable humidity percentage, up to 95%.
Specifications
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 | 0.10% |
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 (45L) | 16.5 x 18.3 x 21.8 in. / 42 x 46.5 x 55.3 cm |
Exterior Dimensions (180L) | 22 x 26.2 x 37.2 in / 56 x 66.5 x 94.5 cm |
Weight (45L) | 77 lbs / 35 Kg |
Weight (180L) | 172 lbs / 78 Kg |
Electrical | 120V or 230V, 50-60Hz (350W) |
Warranty | 2 years |
PLUS Models Only
High Heat Decon | 125°C for 8 hours |
Humidity Control | Up to 95% |
Split Inner Door Compartments | 45L: 2 / 180L: 6 |

| SKU Number | Vol | Cap Style | Temp Range | Pkg | Color | Qty | Price | Quantity | Add to Cart | |
| 3305-800-000-9 | 12 x 75 mm / 5 mL | No Cap | -40°C to 90°C | Bagged | Clear [PS] | 1 bag of 3,000 tubes |
130.64
Each
|
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| 3310-800-000-9 | 12 x 75 mm / 5 mL | No Cap | -40°C to 90°C | Bagged | Clear [PS] | 1 bag of 1,000 tubes |
54.32
Each
|
|||
| 3311-800-000-9 | 12 x 75 mm / 5 mL | No Cap | -80°C to 122°C | Bagged | Natural [PP] | 1 bag of 1,000 tubes |
54.32
Each
|
|||
| 3311-802-000-9 | 12 x 75 mm / 5 mL | No Cap | -80°C to 122°C | Bagged | Yellow [PP] | 1 bag of 1,000 tubes |
61.74
Each
|
|||
| 3311-803-000-9 | 12 x 75 mm / 5 mL | No Cap | -80°C to 122°C | Bagged | Orange [PP] | 1 bag of 1,000 tubes |
61.74
Each
|
|||
| 3311-804-000-9 | 12 x 75 mm / 5 mL | No Cap | -80°C to 122°C | Bagged | Red [PP] | 1 bag of 1,000 tubes |
61.74
Each
|
|||
| 3311-806-000-9 | 12 x 75 mm / 5 mL | No Cap | -80°C to 122°C | Bagged | Purple [PP] | 1 bag of 1,000 tubes |
61.74
Each
|
|||
| 3311-807-000-9 | 12 x 75 mm / 5 mL | No Cap | -80°C to 122°C | Bagged | Blue [PP] | 1 bag of 1,000 tubes |
61.74
Each
|
|||
| 3311-808-000-9 | 12 x 75 mm / 5 mL | No Cap | -80°C to 122°C | Bagged | Green [PP] | 1 bag of 1,000 tubes |
61.74
Each
|
|||
| 3315-800-000-9 | 12 x 75 mm / 5 mL | Separate Dual-Position Caps | -40°C to 90°C | Bagged | Clear [PS] | 1 bag of 1,000 tubes |
83.76
Each
|
|||
| 3316-800-000-9 | 12 x 75 mm / 5 mL | Separate Dual-Position Caps | -80°C to 122°C | Bagged | Natural [PP] | 1 bag of 1,000 tubes |
88.78
Each
|
|||
| 3325-350-000-9 | 12 x 75 mm / 5 mL | No Cap | -40°C to 90°C | Bagged | Clear [PS] | 8 bags of 125 tubes |
78.96
Each
|
|||
| 3325-355-000-9 | 12 x 75 mm / 5 mL | No Cap | -40°C to 90°C | Bagged - Sterile | Natural [PS] | 8 bags of 125 tubes |
86.36
Each
|
|||
| 3326-350-000-9 | 12 x 75 mm / 5 mL | No Cap | -80°C to 122°C | Bagged | Clear [PP] | 8 bags of 125 tubes |
64.36
Each
|
|||
| 3326-355-000-9 | 12 x 75 mm / 5 mL | No Cap | -80°C to 122°C | Bagged - Sterile | Natural [PP] | 8 bags of 125 tubes |
83.76
Each
|
|||
| 3328-355-000-9 | 12 x 75 mm / 5 mL | Attached Dual-Position Caps | -40°C to 90°C | Bagged - Sterile | Clear [PS] | 8 bags of 125 tubes |
169.14
Each
|
|||
| 3329-355-000-9 | 12 x 75 mm / 5 mL | Attached Dual-Position Caps | -80°C to 122°C | Bagged - Sterile | Natural [PP] | 8 bags of 125 tubes |
165.10
Each
|
|||
| 3335-335-000-9 | 12 x 75 mm / 5 mL | Attached Dual-Position Caps | -40°C to 90°C | Bagged - Sterile | Clear [PS] | 20 bags of 25 tubes |
108.14
Each
|
|||
| 3336-335-000-9 | 12 x 75 mm / 5 mL | Attached Dual-Position Caps | -80°C to 122°C | Bagged - Sterile | Natural [PP] | 20 bags of 25 tubes |
105.98
Each
|
|||
| 3342-335-000-9 | 12 x 75 mm / 5 mL | Attached Plug-Type Caps | -40°C to 90°C | Bagged - Sterile | Clear [PS] | 20 bags of 25 tubes |
140.46
Each
|
|||
| 3343-335-000-9 | 12 x 75 mm / 5 mL | Attached Plug-Type Caps | -80°C to 122°C | Bagged - Sterile | Natural [PP] | 20 bags of 25 tubes |
140.46
Each
|
|||
| 3360-800-000-9 | 12 x 75 mm / 4 mL | No Cap | -40°C to 90°C | Bagged | Clear [PS] | 1 bag of 1,000 tubes |
77.20
Each
|
Item is no longer available. | ||
| 3361-800-000-9 | 12 x 75 mm / 4 mL | No Cap | -80°C to 122°C | Bagged | Natural [PP] | 1 bag of 1,000 tubes |
77.20
Each
|
|||
| 3385-335-000-9 | 12 x 75 mm / 4 mL | No Cap | -40°C to 90°C | Bagged - Sterile | Clear [PS] | 20 bags of 25 tubes |
116.92
Each
|
|||
| 3386-335-000-9 | 12 x 75 mm / 4 mL | No Cap | -80°C to 122°C | Bagged - Sterile | Natural [PP] | 20 bags of 25 tubes |
133.29
Each
|
|||
| 3410-800-000-9 | 13 x 100 mm / 8 mL | No Cap | -40°C to 90°C | Bagged | Clear [PS] | 1 bag of 1,000 tubes |
83.76
Each
|
|||
| 3411-800-000-9 | 13 x 100 mm / 8 mL | No Cap | -80°C to 122°C | Bagged | Natural [PP] | 1 bag of 1,000 tubes |
88.78
Each
|
|||
| 3425-350-000-9 | 13 x 100 mm / 8 mL | No Cap | -40°C to 90°C | Bagged | Clear [PS] | 8 bags of 125 tubes |
96.20
Each
|
|||
| 3425-355-000-9 | 13 x 100 mm / 8 mL | No Cap | -40°C to 90°C | Bagged - Sterile | Clear [PS] | 8 bags of 125 tubes |
111.02
Each
|
|||
| 3426-350-000-9 | 13 x 100 mm / 8 mL | No Cap | -80°C to 122°C | Bagged | Natural [PP] | 8 bags of 125 tubes |
83.76
Each
|
|||
| 3426-355-000-9 | 13 x 100 mm / 8 mL | No Cap | -80°C to 122°C | Bagged - Sterile | Natural [PP] | 8 bags of 125 tubes |
96.20
Each
|
|||
| 3510-800-000-9 | 17 x 100 mm / 14 mL | No Cap | -40°C to 90°C | Bagged | Clear [PS] | 1 bag of 1,000 tubes |
82.32
Each
|
|||
| 3511-800-000-9 | 17 x 100 mm / 14 mL | No Cap | -80°C to 122°C | Bagged | Natural [PP] | 1 bag of 1,000 tubes |
83.76
Each
|
|||
| 3515-800-000-9 | 17 x 100 mm / 14 mL | Polyethylene Dual-Position Caps | -40°C to 90°C | Bagged | Clear [PS] | 1 bag of 1,000 tubes |
157.68
Each
|
|||
| 3516-800-000-9 | 17 x 100 mm / 14 mL | Polyethylene Dual-Position Caps | -80°C to 122°C | Bagged | Natural [PP] | 1 bag of 1,000 tubes |
152.88
Each
|
|||
| 3525-350-000-9 | 17 x 100 mm / 14 mL | No Cap | -40°C to 90°C | Bagged | Clear [PS] | 8 bags of 125 tubes |
120.82
Each
|
|||
| 3525-355-000-9 | 17 x 100 mm / 14 mL | No Cap | -40°C to 90°C | Bagged - Sterile | Clear [PS] | 8 bags of 125 tubes |
155.28
Each
|
|||
| 3526-350-000-9 | 17 x 100 mm / 14 mL | No Cap | -80°C to 122°C | Bagged | Natural [PP] | 8 bags of 125 tubes |
108.36
Each
|
|||
| 3526-355-000-9 | 17 x 100 mm / 14 mL | No Cap | -80°C to 122°C | Bagged - Sterile | Natural [PP] | 8 bags of 125 tubes |
152.88
Each
|
|||
| 3528-355-000-9 | 17 x 100 mm / 14 mL | Polyethylene Dual-Position Caps | -40°C to 90°C | Bagged - Sterile | Clear [PS] | 8 bags of 125 tubes |
250.50
Each
|
|||
| 3529-355-000-9 | 17 x 100 mm / 14 mL | Polyethylene Dual-Position Caps | -80°C to 122°C | Bagged - Sterile | Natural [PP] | 8 bags of 125 tubes |
234.22
Each
|
|||
| 3535-335-000-9 | 17 x 100 mm / 14 mL | Polyethylene Dual-Position Caps | -40°C to 90°C | Bagged - Sterile | Clear [PS] | 20 bags of 25 tubes |
146.20
Each
|
|||
| 3536-335-000-9 | 17 x 100 mm / 14 mL | Polyethylene Dual-Position Caps | -80°C to 122°C | Bagged - Sterile | Natural [PP] | 20 bags of 25 tubes |
142.84
Each
|
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