Microhematocrit Centrifuge 12000 rpm, 13680 xg, 24 Capillary Tubes Hematocrit Lab Centrifuge

The Master Science Microhematocrit Centrifuge spins up to 24 capillary tubes at a maximum of 12000 rpm and 13680 xg, giving the packed cell separation needed for hematocrit (packed cell volume) testing. It comes in two versions that share the same rotor and maximum force.

The 14D version offers a 200-12000 rpm range in 10 rpm steps, ±20 rpm accuracy, pulse operation and extra safety checks. The 12D version covers 500-12000 rpm in 100 rpm steps with door interlock protection. Both use a maintenance-free brushless DC motor and an LCD display.

Technical Specifications

Specifications of the Microhematocrit Centrifuge (14D / 12D):

• Brand: Master Science
• Model Number: MSCFG-14DSWISS,MSCFG-12DSWISS
• SKU: MSCFG-14DSWISS,MSCFG-12DSWISS
• Speed Range: 14D: 200-12000 rpm, 10 rpm increments; 12D: 500-12000 rpm, 100 rpm increments
• Maximum RCF: 13680 xg (both)
• Rotor Capacity: 24 capillary tubes
• Speed Accuracy: 14D: ±20 rpm; 12D: ±100 rpm
• Run Time: 14D: 30 s-99 min or continuous; 12D: 10 s-99 min or continuous
• Motor: Brushless DC motor
• Display: LCD
• Acceleration / Braking Time: 14D: 30 s / 30 s; 12D: 40 s / 40 s
• Safety Devices: 14D: door interlock, overspeed detector, automatic internal diagnosis, automatic rotor identification; 12D: door interlock
• Power: 14D: single-phase 200-240 V or 100-120 V, 50/60 Hz, 5 A, 160 W; 12D: single-phase 200-240 V, 50/60 Hz, 5 A, 380 W
• Dimensions (W x D x H): 14D: 280 x 364 x 274 mm; 12D: 280 x 364 x 213 mm
• Weight: 14D: 10.5 kg; 12D: 8.5 kg
• Advanced Features: Speed/RCF switch, short-time run function, audible alert

Key Benefits

• Dedicated to hematocrit: A 24-place capillary rotor matches routine PCV testing.
• Two control levels: Choose the 14D for fine 10 rpm steps and extra safety checks, or the 12D for simpler routine use.
• Low upkeep: The brushless DC motor needs no brush replacement.
• Quick spins: Pulse and short-time run functions handle brief centrifugation steps.

For general microtube work at similar speeds, see our High-Speed Microcentrifuge, 15000 rpm as a partner to the Microhematocrit Centrifuge.

Product Features

Control

• Independent setting of speed and time
• Intuitive menu with LCD display
• Speed/RCF display switch
• Short-time run function and audible alert
• Pulse operation for quick spins (14D)

Drive

• Maintenance-free brushless DC motor
• High-strength aluminium capillary rotor

Safety

• Door interlock on both versions
• Overspeed and over-temperature detection (14D)
• Automatic internal diagnosis and rotor identification (14D)

Applications

The Microhematocrit Centrifuge is used for:

• Hematocrit / packed cell volume (PCV) determination
• Hospital and clinical laboratories
• Blood testing laboratories
• Medical teaching laboratories

Optional Accessories

• Capillary rotor Cat. No.19400047: 24 capillary tubes, 12000 rpm, 13680 xg, high-strength aluminium

Common Laboratory Problems and How the Microhematocrit Centrifuge Helps

Issues this unit addresses in daily blood testing:

• Inconsistent cell packing: Precise speed and time control gives repeatable separation.
• Long waits for results: High RCF up to 13680 xg shortens the time needed for packing.
• Motor servicing downtime: The brushless motor avoids brush wear.
• Lid opened during a run: Door interlock prevents opening while the rotor turns.