Precision Scientific Company - Analytical Chemistry (ACS Publications)


Precision Scientific Company - Analytical Chemistry (ACS Publications)pubs.acs.org/doi/10.1021/ac60015a744Precision Scie...

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^^'CENTRICONE {/β*^

ANGLE CENTRIFUGE

POWERFUL

POWERFUL. Oversize brushless induction m o t o r , is fan cooled and fully enclosed. Heavy oil bearings with extra oil re­ tainers require practically no lubrication. High t o r q u e mo­ tor reaches maximum speed of 1700 R.P.M. in 5 seconds, as compared with 30 to 40 seconds for other centrifuges.

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FLEXIBLE ·

FLEXIBLE. Micro-Semi-Micro model takes 4 sizes of tube holders which will accommo­ date 9 different sizes of tubes —they slip into the head in an i n s t a n t , a d a p t i n g t h e Micro-Semi-Micro model to a variety of uses without chang­ ing the head.

SAFE · FAST

SAFE. T u b e s are fully en­ closed by d o m e and shield. It is impossible for the fingers to come in contact with whirl­ ing tubes. T h e head is locked to the driving shaft by a nut with left hand thread, thus making it impossible to w o r k loose while running.

Built in both Clinical and Micro-Semi-Micro models, the "Precision" Centricone, angle centri­ fuge has already proven its worth in clinical labs, physiological chemistry, micro and semi-micro chemistry and bio-chemistry. It is also widely used in college chemistry for qualitative analysis. The large diameter heavy base enclosing the motor,

FAST. T u b e h o l d e r s a r e easily and instantly changed from one type to another. Quick acceleration eliminates waiting for maximum speed. Easy access permits quick c l e a n u p in case of t u b e breakage.

allows quick acceleration without vibration or noise and holds Centricone in place without creep­ ing. Clinical model is furnished with six 15 ml. removable tube holders. Micro or Semi-Micro model is furnished with six removable tube hold­ ers, which may be chosen from 4 types to take a total of nine tube sizes.

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