Distillation flasks acc. to DIN 12394 and in addition to DIN standard, with two angled side necks (20°), with conical ground joints, with inscription label, material: DURAN®
 
Capacity (ml)
Center neck (NS)
Side neck (NS)
Flask outer dia. (mm)
Acc. to DIN
Pack (quantity)
Cat. No.
25
14/23
14/23
41
—
1
3 3111 22
50
14/23
14/23
51
—
1
3 3111 28
100
14/23
14/23
64
—
1
3 3111 37
100
24/29
14/23
64
—
1
3 3131 37
250
24/29
14/23
85
—
1
3 3131 49
500
24/29
14/23
105
—
1
3 3131 58
1000
24/29
14/23
131
—
1
3 3131 70
100
24/29
19/26
64
—
1
3 3132 37
250
24/29
19/26
85
—
1
3 3132 49
500
24/29
19/26
105
—
1
3 3132 58
1000
24/29
19/26
131
—
1
3 3132 70
2000
24/29
19/26
166
—
1
3 3132 73
100
29/32
14/23
64
—
1
3 3141 37
250
29/32
14/23
85
DIN 12394
1
3 3141 49
500
29/32
14/23
105
DIN 12394
1
3 3141 58
1000
29/32
14/23
131
DIN 12394
1
3 3141 70
2000
29/32
14/23
166
DIN 12394
1
3 3141 73
3000
29/32
14/23
185
—
1
3 3141 76
4000
29/32
14/23
207
—
1
3 3141 79
6000
29/32
14/23
236
—
1
3 3141 85
100
29/32
19/26
64
—
1
3 3142 37
250
29/32
19/26
85
DIN 12394
1
3 3142 49
500
29/32
19/26
105
DIN 12394
1
3 3142 58
1000
29/32
19/26
131
DIN 12394
1
3 3142 70
2000
29/32
19/26
166
DIN 12394
1
3 3142 73
100
29/32
29/32
64
—
1
3 3144 37
250
29/32
29/32
85
—
1
3 3144 49
500
29/32
29/32
105
—
1
3 3144 58
1000
29/32
29/32
131
—
1
3 3144 70
2000
29/32
29/32
166
—
1
3 3144 73
3000
29/32
29/32
185
—
1
3 3144 76
4000
29/32
29/32
207
—
1
3 3144 79
5000
29/32
29/32
223
—
1
3 3144 82
6000
29/32
29/32
236
—
1
3 3144 85
10000
29/32
29/32
279
—
1
3 3144 88
1000
45/40
29/32
131
—
1
3 3154 70
2000
45/40
29/32
166
—
1
3 3154 73
3000
45/40
29/32
185
—
1
3 3154 76
4000
45/40
29/32
207
—
1
3 3154 79
5000
45/40
29/32
223
—
1
3 3154 82
6000
45/40
29/32
236
—
1
3 3154 85
10000
45/40
29/32
279
—
1
3 3154 88
20000
45/40
29/32
345
—
1
3 3154 94