LRF-C21 is a floor standing high speed refrigerated centrifuge having 21000 rpm speed. It is safe, reliable and user friendly instrument equipped with brushless frequency motor, LCD display, flexible axle driven rotor system, automatic electric lid lock system etc.
| Max. Speed | 21000 rpm |
| Max. RCF | 30910 x g |
| Max. Capacity | 4 x 800 ml |
| Temp. Range | -20°C to 40°C |
| Temp. Accuracy | ± 1 ℃ |
| Speed Accuracy | ± 20 rpm |
| Timer Range | 1 - 99 hr. 59 min |
| Noise | ≤ 58 dB |
| Power Supply | AC 220 V / 50 Hz / 20 A |
| Dimension (H x W x D) | 820 × 682 × 540 mm |
| Net Weight | 170 kg |
It is widely used in life sciences, healthcare and pharmaceutical industries for RNA extraction, protein precipitation and sample processing.
| Rotor Name | Max. Speed (rpm) | Max. Capacity (ml) | Max. RCF (x g) |
| Swing Rotor 01 | 4000 | 4×800 (Round Cup) | 3450 |
| Swing Rotor 02 | 4000 | 4×500 ( Round Cup) | 3380 |
| Swing Rotor 03 | 4000 | 4×500 (Square Cup) | 3310 |
| Microplate Rotor 01 | 4000 | 4×4×96 Well | 2840 |
| 2×4×96 Well | 2490 | ||
| 2×3×48 Well | 2300 | ||
| Swing Rotor 04 | 4000 | 4×40×7 | 3270 |
| 4×40×5 | 2890 | ||
| 4×18×10 | 3140 | ||
| Angle Rotor 01 | 21000 | 12×1.5/2 | 30910 |
| Angle Rotor 02 | 15000 | 40×0.5 | 22920 |
| Angle Rotor 03 | 17000 | 24×1.5/2 | 26460 |
| Angle Rotor 04 | 13500 | 30×1.5/2 | 19340 |
| Angle Rotor 05 | 16000 | 16×5 | 22020 |
| Angle Rotor 06 | 14000 | 12×7 | 21380 |
| Angle Rotor 07 | 10000 | 12×15 | 11840 |
| Angle Rotor 08 | 15000 | 12×10 | 22680 |
| Angle Rotor 09 | 15000 | 8×20 | 22680 |
| Angle Rotor 10 | 14000 | 6×30 | 19060 |
| Angle Rotor 11 | 12000 | 6×50 | 16050 |
| Angle Rotor 12 | 12000 | 6×70 | 15570 |
| Angle Rotor 13 | 12000 | 4×100 | 14850 |
| Angle Rotor 14 | 12000 | 6×100 | 14850 |
| Angle Rotor 15 | 16000 | 6×10 | 21500 |
| Angle Rotor 16 | 18000 | 30×0.5 | 26660 |
| Angle Rotor 17 | 13500 | 48×1.5/2 | 17930 |
| Angle Rotor 18 | 5000 | 12×15ml | 3080 |
| Angle Rotor 19 | 5000 | 6×50ml | 2850 |
| Angle Rotor 20 | 5000 | 4×50ml | 2520 |
| Angle Rotor 21 | 5000 | 4×100ml | 2630 |
| Angle Rotor 22 | 5000 | 24×15ml | 3500 |
| Angle Rotor 23 | 5000 | 12×50ml | 3860 |
| Angle Rotor 24 | 5000 | 6×100ml | 3130 |
| Angle Rotor 25 | 4000 | 12×100ml | 2970 |
| Volume | 5ml | 7ml | 10ml | 15ml | 50ml |
| 800ml （Round Cup） |
23pcs/cup | 23 | 19 | 14 | 5 |
| 500ml （Round Cup） |
18pcs/cup | 18 | 14 | 9 | 3 |
| 500ml （Square Cup） |
20pcs/cup | 20 | 16 | 12 | 5 |
Available Range :
Max. Speed : 5000 rpm Max. Speed : 5000 rpm Max. Speed : 5000 rpm Max. Speed : 6000 rpm Max. Speed : 6000 rpm Max. Speed : 7000 rpmRelated Models :
Refrigerated Centrifuge LRF-A10
Refrigerated Centrifuge LRF-A11
Refrigerated Centrifuge LRF-A12
Refrigerated Centrifuge LRF-A20
Refrigerated Centrifuge LRF-A21
Refrigerated Centrifuge LRF-A30
Refrigerated Centrifuge LRF-B10
Refrigerated Centrifuge LRF-B20
Refrigerated Centrifuge LRF-C10
Refrigerated Centrifuge LRF-C20
Refrigerated centrifuge LRF-C30
Refrigerated Centrifuge LRF-D10
Refrigerated Centrifuge LRF-B30
Refrigerated Centrifuge LRF-C22
Refrigerated Centrifuge LRF-B21
Refrigerated Centrifuge LRF-A14
Refrigerated Centrifuge LRF-B40
Refrigerated Centrifuge LRF-B22
| Model | Max. Speed | Max. RCF | Max. Capacity | Temp. Range | Acceleration/ Deceleration profiles | Temp. Accuracy | Speed Accuracy | Timer Range | Noise | Rotor Identification | Power Supply | Memory | Dimension (H x W x D) | Packaged Dimension (H x W x D) | Net Weight | Gross Weight | Certificates |
| LRF-A10 | 5000 rpm | 4730 x g | 4 x 500 ml | -20°C to 40°C | - | ± 1 ℃ | ± 50 rpm | 0 - 99 hr. 59 min | ≤ 58 dB | Automatic | AC 110 - 220 V/ 50 - 60 Hz / 15 A | - | 685 x 540 x 820 mm | 845 x 585 x 515 mm | 170 kg | 190 kg | - |
| LRF-A11 | 5000 rpm | 4730 x g | 4 x 300 ml | -20°C to 40°C | - | ± 1 ℃ | ± 50 rpm | 0 - 99 hr. 59 min | ≤ 65 dB | Automatic | AC 220 V / 50 Hz / 15 A | - | 640 x 665 x 420 mm | 820 x 735 x 535 mm | 118 kg | 130 kg | - |
| LRF-A12 | 5000 rpm | 4730 x g | 4 x 500 ml | -20°C to 40°C | - | ± 1 ℃ | ± 50 rpm | 0 ̴ 99 mins | ≤ 55 dB | - | AC 110 - 220 V / 50 - 60 Hz / 15 A | - | 690 x 715 x 430 mm | 875 x 785 x 560 mm | 125 kg | 138 kg | AC 110 to 220 V / 50 to 60 Hz / 35 A |
| LRF-A20 | 6000 rpm | 6600 x g | 6 x 1000 ml | -20°C to 40°C | - | ± 1 ℃ | ± 20 rpm | 1 - 99 hr. 59 min | ≤ 55 dB | Automatic | AC 110 - 220 V / 50 - 60 Hz / 20 A | - | 940 x 735 x 1260 mm | 1150 x 1050 x 1405 mm | 260 kg | 300 kg | 10 programs can be stored |
| LRF-A21 | 6000 rpm | 6600 x g | 4 x 1000 ml | -20°C to 40°C | - | ± 1 ℃ | ± 50 rpm | 0 - 99 hr. 59 min | ≦ 55 dB | - | AC 110 - 220 V / 50 - 60 Hz / 20 A | - | 800 x 675 x 830 mm | 1500 x 790 x 960 mm | 220 kg | 260 kg | 950 × 870 × 1300 mm |
| LRF-A30 | 7000 rpm | 11900 × g | 6 × 2400 ml | -20°C to 40°C | - | ± 1 ℃ | ± 50 rpm | 1 - 99 hr. 59 min | ≦ 55 dB | Automatic | AC 110 to 220 V / 50 to 60 Hz / 35 A | 10 programs can be stored | 950 × 870 × 1300 mm | 1150 × 1050 × 1405 mm | 380 kg | 420 kg | 1150 × 1050 × 1405 mm |
| LRF-B10 | 12000 rpm | 22650 x g | 4 x 1000 ml | -20°C to 40°C | - | ± 1 ℃ | ± 20 rpm | 1 - 99 hr. 59 min | ≤ 55 dB | - | AC 220 V / 50Hz | - | 865 x 650 x 830 mm | - | 215 kg | - | - |
| LRF-B20 | 16000 rpm | 19040 x g | 10 x 5 ml | -20°C to 40°C | - | ± 1 ℃ | ± 50 rpm | 1 - 99 hr. 59 min | ≤ 55 dB | - | AC 220 - 230 V / 50 - 60 Hz / 2 A | - | 480 × 480 × 275 mm | - | 43 kg | - | - |
| LRF-C10 | 21000 rpm | 26660 x g | 6 x 100 ml | -20°C to 40°C | - | ± 1 ℃ | ± 50 rpm | 1 - 99 hr. 59 min | ≤ 58 dB | - | AC 110 - 220 V / 50 - 60 Hz / 10 A | - | 380 x 610 x 570 mm | 830 x 650 x 500 mm | 82 kg | 92 kg | - |
| LRF-C20 | 21000 rpm | 46140 x g | 6 x 500 ml | -20°C to 40°C | - | ± 1 ℃ | ± 50 rpm | 1 - 99 hr. 59 min | ≦ 65 dB | Automatic | AC 110 - 220 V / 50 - 60 Hz / 35 A | - | 865 x 728 x 1240 mm | 1000 x 850 x 1510 mm | 235 kg | 285 kg | - |
| LRF-C21 | 21000 rpm | 30910 x g | 4 x 800 ml | -20°C to 40°C | - | ± 1 ℃ | ± 20 rpm | 1 - 99 hr. 59 min | ≤ 58 dB | - | AC 220 V / 50 Hz / 20 A | - | 820 × 682 × 540 mm | - | 170 kg | - | - |
| LRF-C30 | 22,000 rpm | 57,358 x g | 4 x 1000 ml | -10°C to 40°C | 10 | - | - | 99 hrs. 59 min. 59 sec. | - | - | 220 V / 60 Hz | - | 668.7 x 800.6 x 891.3 mm | - | 230 kg | - | - |
| LRF-D10 | 50,000 rpm | 254,340×g | 6 x 250 ml | -10°C to 40°C | 10 | - | - | 99 hrs. 59 min 59 sec | - | - | 220 V / 60 Hz | - | 710 × 1000 × 1260 mm | - | 450 kg | - | - |
| LRF-B30 | 18000rpm | 22920× g | 48×1.5ml | -20°C to 40°C | - | ± 1 ℃ | ±20 rpm | - | ≤55dB | - | AC 220 V / 110 V 50 Hz / 60 Hz | - | 380×608×570 mm | - | 82kg | - | CE, ISO, Calibration report |
| LRF-C22 | 21000 rpm | 29670 x g | 4 x 500 ml | -20°C to 40°C | - | ± 1 ℃ | ± 50 rpm | 1 - 99 hr. 59 min | ≤ 58 dB | - | AC 110 -220 V / 50 - 60 Hz / 15A | - | 690 × 715 × 430 mm | 875 x 785 x 560 mm | 125 kg | 150 kg | - |
| LRF-B21 | 16000 rpm | 20600 x g | 6 x 100 mL | -20°C to 40°C | - | ± 1 ℃ | ± 50 rpm | 0 ̴ 99 mins | ≤ 55 dB | - | AC 110 - 220 V / 50 - 60 Hz / 10 A | - | 380 x 608 x 570 mm | 830 x 650 x 500 mm | 82 kg | 92 kg | - |
| LRF-A14 | - | - | - | - | - | - | - | - | ≤ 65 dB | - | - | 10 programs | - | - | - | - | - |
| LRF-B40 | - | - | - | - | - | - | ± 20 rpm | - | ≤ 55 dB | - | - | - | - | - | - | 110 kg | - |
| LRF-B22 | - | - | - | - | - | - | - | - | ≤ 55 dB | - | - | 10 programs | - | - | - | - | - |
