Refrigerated High-Speed Centrifuge HSC-C-RK21TT – 21,000 rpm, Micro Tubes to 4 × 750 ml, −20 to +40 °C
Original price was: ₹909,440.00.₹649,600.00Current price is: ₹649,600.00. (ex. GST) (₹766,528.00 incl. GST)
Refrigerated high-speed centrifuge HSC-C-RK21TT: up to 21,000 rpm (up to 50,560 × g), angle rotors from 48 × 1.5 ml to 6 × 100 ml and swing-out rotors up to 4 × 750 ml, −20 to +40 °C (±1 °C), ±10 rpm, timer to 99 h 59 min, 1.5 kW. 1-year warranty.
Out of stock
The HSCo HSC-C-RK21TT is a refrigerated high-speed bench-top centrifuge that covers both high speed and large volumes. It spins at up to 21,000 rpm (up to 50,560 × g) with angle rotors for micro tubes up to 100 ml bottles, and swing-out rotors take up to 4 × 750 ml. The chamber holds anywhere from −20 to +40 °C within ±1 °C, the speed holds within ±10 rpm, and the timer runs from 1 minute to 99 h 59 min.
Why labs choose the RK21TT
- Up to 21,000 rpm, up to 50,560 × g.
- Keeps samples cold: −20 to +40 °C, ±1 °C.
- High speed and large volume: micro tubes to 4 × 750 ml.
- Accurate speed: ±10 rpm.
- Imported compressor, R404a refrigerant.
Specifications
| Model | HSC-C-RK21TT (RK21TT) |
|---|---|
| Maximum speed / RCF | 21,000 rpm / 50,560 × g |
| Capacity | 6 × 100 ml (angle rotor); up to 4 × 750 ml (swing-out rotor) |
| Speed accuracy | ±10 rpm |
| Timer | 1 min – 99 h 59 min |
| Temperature | −20 to +40 °C, accuracy ±1 °C |
| Refrigeration | Imported compressor, R404a |
| Noise | Under 65 dB(A) |
| Power | AC 110 V / 220 V, 50 – 60 Hz; 1.5 kW |
| Size | 734 × 620 × 445 mm; packed 910 × 720 × 620 mm |
| Net weight | 100 kg (without rotor) |
| Warranty | 1 year |
| Rotor shown | Capacity | Max speed | Max RCF |
|---|---|---|---|
| No. 1 angle | 12 × 1.5 / 2.2 ml | 21,000 rpm | 30,642 × g |
| No. 2 angle | 12 × 5 ml | 16,500 rpm | 19,175 × g |
| No. 3 angle | 6 × 30 ml, or 12 × 10 ml / 8 × 15 ml | 15,000 rpm | 23,120 × g |
| No. 4 angle | 6 × 50 ml | 13,000 rpm | 17,940 × g |
| No. 7 angle | 24 × 1.5 / 2.2 ml | 16,500 rpm | 26,050 × g |
| No. 8 angle | 6 × 85 ml | 12,000 rpm | 15,805 × g |
| No. 9 angle | 6 × 100 ml | 10,000 rpm | 11,960 × g |
| No. 10 angle | 48 × 1.5 ml | 15,500 rpm | 26,307 × g |
| Swing-out | 4 × 750 ml | 4,000 rpm | 3,780 × g |
| Swing-out | 4 × 500 ml; 4 × 500 ml conical | 4,000 rpm | 3,040 / 3,310 × g |
| Swing-out | 6 × 250 ml; 4 × 250 ml | 4,200 / 4,300 rpm | 3,500 / 3,582 × g |
Which centrifuge?
Without cooling, up to 19,000 rpm, see the HSC-C-NK19TT; floor-standing at 21,000 rpm and 6 × 500 ml, the HSC-C-RK21FLR; for 25,000 rpm on the bench, the HSC-C-RK25TT. Browse all centrifuges.
Where it is used
Routine and specialised separations in clinical, research and industrial labs, where samples must stay cold.
Questions buyers ask
Yes. Angle rotors take 1.5 ml micro tubes up to 100 ml bottles at high speed; swing-out rotors take up to 4 × 750 ml.
You can set the chamber from −20 to +40 °C; it holds the setting within ±1 °C.
Up to 21,000 rpm with the 12 × 1.5 / 2.2 ml rotor; see the rotor table for the others.
Order or ask for a quotation
Tell us your tubes and bottles so we can suggest the rotors. Add it to your cart, or call or WhatsApp +91-7045922250 or email hsc@hindustanscale.com. Hindustan Scale Company, Mumbai, since 1955.
| Refrigeration Type | Refrigerated Centrifuge |
|---|---|
| Speed (RPM) | 21000 RPM |
| Tube Capacity | 4 tubes |
| Tube Volume | 750 ml tubes |
HSCo Centrifuges Comparison | Metal vs Plastic Body Centrifuges Explained · Watch it on our Help & Videos page
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