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Table 4 Edax data of L-PRF, A-PRF showing the presence of silica and T-PRF showng titanium

From: Mechanical, chemical, structural analysis and comparative release of PDGF-AA from L-PRF, A-PRF and T-PRF - an in vitro study

 

L-PRF

A-PRF

T-PRF

Element

Wt%

At%

Wt%

At%

Wt%

At%

CK

64.94 ± 1.15

71.51 ± 1.2

61.32 ± 2.31

69.58 ± 2.1

61.83 ± 2.35

70.72 ± 1.89

NK

11.85 ± 2.1

11.19 ± 1.82

09.20 ± 2.13

08.95 ± 1.92

10.28 ± 1.87

10.08 ± 1.65

OK

18.93 ± 1.65

15.65 ± 1.9

19.89 ± 1.21

16.94 ± 1.32

15.72 ± 1.32

13.50 ± 1.27

NaK

  

03.45 ± 0.87

02.04 ± 0.79

04.36 ± 0.98

02.61 ± 0.61

SiK

00.19 ± 0.01

00.09 ± 0.01

00.59 ± 0.01

00.29 ± 0.01

  

SK

01.00 ± 0.21

00.41 ± 0.1

01.39 ± 0.1

00.59 ± 0.1

01.60 ± 0.36

00.69 ± 0.13

ClK

02.95

01.10

04.17 ± 0.71

01.60 ± 0.76

05.90 ± 0.57

02.28 ± 0.29

CaK

00.13

00.04

0.57

0.18

  

TiK

    

00.14 ± 0.01

00.04 ± 0.01