Difference between revisions of "Luer Tips"

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Needle wire gauge information from [https://en.wikipedia.org/wiki/Needle_gauge_comparison_chart Wikipedia]
 
Needle wire gauge information from [https://en.wikipedia.org/wiki/Needle_gauge_comparison_chart Wikipedia]
  
Color code information gathered from various sources.
+
'''Unfortunately, color code information gathered from various sources. Listed colors are (we think) the most common.'''
<center>
+
 
 +
Note that the gauge size is sometimes identified with "'''g'''" or "'''G'''", and sometimes with "'''#'''".
 +
 
 
{| width="800" border="1" cellspacing="2" cellpadding="2" align="center" class="wikitable"
 
{| width="800" border="1" cellspacing="2" cellpadding="2" align="center" class="wikitable"
 
|- align="center"
 
|- align="center"
Line 21: Line 23:
 
| align=center | ''mm''
 
| align=center | ''mm''
 
| align=center | ''tol. inches (mm)''
 
| align=center | ''tol. inches (mm)''
| align=center | ''(standard)''
+
| align=center | ''(initially)''
 
|- align="center"
 
|- align="center"
 
| 7
 
| 7
Line 33: Line 35:
 
| 0.381
 
| 0.381
 
| ±0.001 (±0.025)
 
| ±0.001 (±0.025)
 +
|
 
|- align="center"
 
|- align="center"
 
| 8
 
| 8
Line 44: Line 47:
 
| 0.381
 
| 0.381
 
| ±0.001 (±0.025)
 
| ±0.001 (±0.025)
 +
|
 
|- align="center"
 
|- align="center"
 
| 9
 
| 9
Line 55: Line 59:
 
| 0.381
 
| 0.381
 
| ±0.001 (±0.025)
 
| ±0.001 (±0.025)
 +
|
 
|- align="center"
 
|- align="center"
 
| 10
 
| 10
Line 66: Line 71:
 
| 0.356
 
| 0.356
 
| ±0.001 (±0.025)
 
| ±0.001 (±0.025)
 +
|
 
|- align="center"
 
|- align="center"
 
| 11
 
| 11
Line 77: Line 83:
 
| 0.330
 
| 0.330
 
| ±0.001 (±0.025)
 
| ±0.001 (±0.025)
 +
|
 
|- align="center"
 
|- align="center"
 
| 12
 
| 12
Line 88: Line 95:
 
| 0.305
 
| 0.305
 
| ±0.001 (±0.025)
 
| ±0.001 (±0.025)
 +
|
 
|- align="center"
 
|- align="center"
 
| 13
 
| 13
Line 99: Line 107:
 
| 0.305
 
| 0.305
 
| ±0.001 (±0.025)
 
| ±0.001 (±0.025)
 +
|
 
|- align="center"
 
|- align="center"
| 14
+
| '''14'''
 
| 0.083
 
| 0.083
 
| 2.108
 
| 2.108
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! style="color: orange;" | 15: Orange
 
! style="color: orange;" | 15: Orange
 
|- align="center"
 
|- align="center"
| 16
+
| '''16'''
 
| 0.065
 
| 0.065
 
| 1.651
 
| 1.651
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! style="color: silver;" | 17: White
 
! style="color: silver;" | 17: White
 
|- align="center"
 
|- align="center"
| 18
+
| '''18'''
 
| 0.050
 
| 0.050
 
| 1.270
 
| 1.270
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! style="color: brown;" | 19: Brown
 
! style="color: brown;" | 19: Brown
 
|- align="center"
 
|- align="center"
| 20
+
| '''20'''
 
| 0.03575
 
| 0.03575
 
| 0.9081
 
| 0.9081
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! style="color: mediumseagreen;" | 21: Light Green
 
! style="color: mediumseagreen;" | 21: Light Green
 
|- align="center"
 
|- align="center"
| 22
+
| '''22'''
 
| 0.02825
 
| 0.02825
 
| 0.7176
 
| 0.7176
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| 0.2826
 
| 0.2826
 
| ±0.00025 (±0.0064)
 
| ±0.00025 (±0.0064)
 +
|
 
|- align="center"
 
|- align="center"
 
| 23
 
| 23
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! style="color: deepskyblue;" | 23: Light Blue
 
! style="color: deepskyblue;" | 23: Light Blue
 
|- align="center"
 
|- align="center"
| 24
+
| '''24'''
 
| 0.02225
 
| 0.02225
 
| 0.5652
 
| 0.5652
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| 0.1270
 
| 0.1270
 
| ±0.00025 (±0.0064)
 
| ±0.00025 (±0.0064)
! style="color: blue;" | 25: Blue
+
! style="color: blue;" | 25: Dark Blue
 
|- align="center"
 
|- align="center"
| 26
+
| '''26'''
 
| 0.01825
 
| 0.01825
 
| 0.4636
 
| 0.4636
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| 0.1734
 
| 0.1734
 
| ±0.00025 (±0.0064)
 
| ±0.00025 (±0.0064)
 +
|
 
|- align="center"
 
|- align="center"
 
| 27
 
| 27
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! style="color: dimgray;" | 27: Grey
 
! style="color: dimgray;" | 27: Grey
 
|- align="center"
 
|- align="center"
| 28
+
| '''28'''
 
| 0.01425
 
| 0.01425
 
| 0.3620
 
| 0.3620
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| 0.0889
 
| 0.0889
 
| ±0.00025 (±0.0064)
 
| ±0.00025 (±0.0064)
 +
|
 
|- align="center"
 
|- align="center"
 
| 29
 
| 29
Line 311: Line 323:
 
| 0.0762
 
| 0.0762
 
| ±0.00025 (±0.0064)
 
| ±0.00025 (±0.0064)
 +
|
 
|- align="center"
 
|- align="center"
| 30
+
| '''30'''
 
| 0.01225
 
| 0.01225
 
| 0.3112
 
| 0.3112
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| 0.0635
 
| 0.0635
 
| ±0.00025 (±0.0064)
 
| ±0.00025 (±0.0064)
 +
|
 
|- align="center"
 
|- align="center"
 
| 32
 
| 32
Line 345: Line 359:
 
| 0.0635
 
| 0.0635
 
| ±0.00025 (±0.0064)
 
| ±0.00025 (±0.0064)
 +
|
 
|- align="center"
 
|- align="center"
 
| 33
 
| 33
Line 356: Line 371:
 
| 0.0508
 
| 0.0508
 
| ±0.00025 (±0.0064)
 
| ±0.00025 (±0.0064)
 +
|
 
|- align="center"
 
|- align="center"
 
| 34
 
| 34
Line 367: Line 383:
 
| 0.0508
 
| 0.0508
 
| ±0.00025 (±0.0064)
 
| ±0.00025 (±0.0064)
 +
|
 
|}  
 
|}  
</center>
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 +
Note: Gauges in '''BOLD''' (even sizes, 14-30) are in stock in metal.
 +
 
 +
Note: Color is for plastic luer tips, and may not be standard for all manufacturers.

Revision as of 11:19, 5 May 2021

Needle wire gauge information from Wikipedia

Unfortunately, color code information gathered from various sources. Listed colors are (we think) the most common.

Note that the gauge size is sometimes identified with "g" or "G", and sometimes with "#".

Needle Nominal outer diameter Nominal inner diameter Nominal wall thickness Color
Gauge inches mm tol. inches (mm) inches mm tol. inches (mm) inches mm tol. inches (mm) (initially)
7 0.180 4.572 ±0.001 (±0.025) 0.150 3.810 ±0.003 (±0.076) 0.015 0.381 ±0.001 (±0.025)
8 0.165 4.191 ±0.001 (±0.025) 0.135 3.429 ±0.003 (±0.076) 0.015 0.381 ±0.001 (±0.025)
9 0.148 3.759 ±0.001 (±0.025) 0.118 2.997 ±0.003 (±0.076) 0.015 0.381 ±0.001 (±0.025)
10 0.134 3.404 ±0.001 (±0.025) 0.106 2.692 ±0.003 (±0.076) 0.014 0.356 ±0.001 (±0.025)
11 0.120 3.048 ±0.001 (±0.025) 0.094 2.388 ±0.003 (±0.076) 0.013 0.330 ±0.001 (±0.025)
12 0.109 2.769 ±0.001 (±0.025) 0.085 2.159 ±0.003 (±0.076) 0.012 0.305 ±0.001 (±0.025)
13 0.095 2.413 ±0.001 (±0.025) 0.071 1.803 ±0.003 (±0.076) 0.012 0.305 ±0.001 (±0.025)
14 0.083 2.108 ±0.001 (±0.025) 0.063 1.600 ±0.003 (±0.076) 0.01 0.254 ±0.001 (±0.025) 14: Dark Green
15 0.072 1.829 ±0.0005 (±0.013) 0.054 1.372 ±0.0015 (±0.038) 0.009 0.229 ±0.0005 (±0.013) 15: Orange
16 0.065 1.651 ±0.0005 (±0.013) 0.047 1.194 ±0.0015 (±0.038) 0.009 0.229 ±0.0005 (±0.013) 16: Purple
17 0.058 1.473 ±0.0005 (±0.013) 0.042 1.067 ±0.0015 (±0.038) 0.008 0.203 ±0.0005 (±0.013) 17: White
18 0.050 1.270 ±0.0005 (±0.013) 0.033 0.838 ±0.0015 (±0.038) 0.0085 0.216 ±0.0005 (±0.013) 18: Pink
19 0.042 1.067 ±0.0005 (±0.013) 0.027 0.686 ±0.0015 (±0.038) 0.0075 0.191 ±0.0005 (±0.013) 19: Brown
20 0.03575 0.9081 ±0.00025 (±0.0064) 0.02375 0.603 ±0.00075 (±0.019) 0.006 0.1524 ±0.00025 (±0.0064) 20: Yellow
21 0.03225 0.8192 ±0.00025 (±0.0064) 0.02025 0.514 ±0.00075 (±0.019) 0.006 0.1524 ±0.00025 (±0.0064) 21: Light Green
22 0.02825 0.7176 ±0.00025 (±0.0064) 0.01625 0.413 ±0.00075 (±0.019) 0.006 0.1524 ±0.00025 (±0.0064) 22: Black
22s 0.02825 0.7176 ±0.00025 (±0.0064) 0.006 0.152 ±0.00075 (±0.019) 0.0111 0.2826 ±0.00025 (±0.0064)
23 0.02525 0.6414 ±0.00025 (±0.0064) 0.01325 0.337 ±0.00075 (±0.019) 0.006 0.1524 ±0.00025 (±0.0064) 23: Light Blue
24 0.02225 0.5652 ±0.00025 (±0.0064) 0.01225 0.311 ±0.00075 (±0.019) 0.005 0.1270 ±0.00025 (±0.0064) 24: Red
25 0.02025 0.5144 ±0.00025 (±0.0064) 0.01025 0.260 ±0.00075 (±0.019) 0.005 0.1270 ±0.00025 (±0.0064) 25: Dark Blue
26 0.01825 0.4636 ±0.00025 (±0.0064) 0.01025 0.260 ±0.00075 (±0.019) 0.004 0.1016 ±0.00025 (±0.0064) 26: Beige
26s 0.01865 0.4737 ±0.00025 (±0.0064) 0.005 0.127 ±0.00075 (±0.019) 0.0068 0.1734 ±0.00025 (±0.0064)
27 0.01625 0.4128 ±0.00025 (±0.0064) 0.00825 0.210 ±0.00075 (±0.019) 0.004 0.1016 ±0.00025 (±0.0064) 27: Grey
28 0.01425 0.3620 ±0.00025 (±0.0064) 0.00725 0.184 ±0.00075 (±0.019) 0.0035 0.0889 ±0.00025 (±0.0064)
29 0.01325 0.3366 ±0.00025 (±0.0064) 0.00725 0.184 ±0.00075 (±0.019) 0.003 0.0762 ±0.00025 (±0.0064)
30 0.01225 0.3112 ±0.00025 (±0.0064) 0.00625 0.159 ±0.00075 (±0.019) 0.003 0.0762 ±0.00025 (±0.0064) 30: Lavender
31 0.01025 0.2604 ±0.00025 (±0.0064) 0.00525 0.133 ±0.00075 (±0.019) 0.0025 0.0635 ±0.00025 (±0.0064)
32 0.00925 0.2350 ±0.00025 (±0.0064) 0.00425 0.108 ±0.00075 (±0.019) 0.0025 0.0635 ±0.00025 (±0.0064)
33 0.00825 0.2096 ±0.00025 (±0.0064) 0.00425 0.108 ±0.00075 (±0.019) 0.002 0.0508 ±0.00025 (±0.0064)
34 0.00725 0.1842 ±0.00025 (±0.0064) 0.00325 0.0826 ±0.00075 (±0.019) 0.002 0.0508 ±0.00025 (±0.0064)

Note: Gauges in BOLD (even sizes, 14-30) are in stock in metal.

Note: Color is for plastic luer tips, and may not be standard for all manufacturers.