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Table 1 Platelet yield and recovery after total blood centrifugation

From: Platelet-rich plasma preparation for regenerative medicine: optimization and quantification of cytokines and growth factors

Run

Parameters

Outputs

RCF (× g)

Centrifugation time (minutes)

Temperature (°C)

Yield (fold)

Recovery (%)

1

240

8

8

2.5

66.6

2

360

8

8

0.9

30.4

3

240

16

8

1.3

52.7

4

360

16

8

0.5

19.5

5

240

8

16

2.6

69.3

6

360

8

16

1.1

33.2

7

240

16

16

1.6

10.4

8

360

16

16

1.8

73.7

9

200

12

12

2.4

82.7

10

400

12

12

0.6

24.2

11

300

5

12

5.2

87.7

12

300

19

12

0.7

28.2

13

300

12

5

1.6

62.7

14

300

12

19

0.8

30.3

15

300

12

12

1.8

73.6

16

300

12

12

1.3

53.7

17

300

12

12

1.7

69.1

  1. RCF relative centrifugal force.