12
H a r v a r d
A
p
p a r a t u s S y r i n g e P
u
m p M o d e l ‘ 1 1 ’
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Stainless Steel
Size
Diameter
8 cc
9.525 mm
20 cc
19.130
50 cc
28.600
100 cc
34.900
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Becton Dickinson
Plastic “Plasticpak”
Size
Diameter
1 cc
4.78 mm
3
8.66
5
12.06
10
14.50
20
19.13
30
21.70
50/60
26.70
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Air–Tite “All Plastic”
Size
Diameter
2.5 cc
9.60 mm
5.0
12.45
10
15.90
20
20.05
30
22.50
50
29.00
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Unimetrics
Series 4000 & 5000
Size
Diameter
10 µl
0.460 mm
25
0.729
50
1.031
100
1.460
250
2.300
500
3.260
1000
4.610
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Terumo
Size
Diameter
3 cc
8.95 mm
5
13.00
10
15.80
20
20.15
30
23.10
60
29.10
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Sherwood–Monoject
Plastic
Size
Diameter
1 cc
4.65 mm
3
8.94
6
12.70
12
15.90
20
20.40
35
23.80
60
26.60
140
38.40
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Popper & Sons, Inc.
“Perfektum” Glass
Size
Diameter
0.25 cc 3.45 mm
0.5
3.45
1
4.50
2
8.92
3
8.99
5
11.70
10
14.70
20
19.58
30
22.70
50
29.00
100
35.70
Appendix B: Syringe Inside Diameter
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SGE
Scientific Glass
Engineering
Size
Diameter
25 µl
0.73 mm
50 1.03
100 1.46
250 2.30
500 3.26
1.0 ml
4.61 mm
2.5 7.28
5
10.30
10
14.57
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Hamilton–Microliter
Series Gastight
Size
Diameter
.5 µl
0.103 mm
1 0.1457
2 0.206
5 0.3257
10 0.460
25 0.729
50 1.031
100 1.46
250 2.3
500 3.26
1.0 ml
4.61 mm
2.5 7.28
5 10.3
10 14.57
25 23.0
50 32.6