Distillation flasks acc. to DIN 12394 and in addition to DIN standard, with NS, with angled side neck (20°), with inscription label, material: DURAN®
 
Capacity (ml)
Center neck (NS)
Side neck (NS)
Flask outer dia. (mm)
Flask outer dia. (mm)
Pack (quantity)
Cat. No.
25
14/23
14/23
41
—
1
3 2111 22
50
14/23
14/23
51
—
1
3 2111 28
100
14/23
14/23
64
—
1
3 2111 37
250
14/23
14/23
85
—
1
3 2111 49
100
24/29
14/23
64
—
1
3 2131 37
250
24/29
14/23
85
—
1
3 2131 49
500
24/29
14/23
105
—
1
3 2131 58
100
24/29
19/26
64
—
1
3 2132 37
250
24/29
19/26
85
—
1
3 2132 49
500
24/29
19/26
105
—
1
3 2132 58
1000
24/29
19/26
131
—
1
3 2132 70
100
29/32
14/23
64
—
1
3 2141 37
250
29/32
14/23
85
DIN 12394
1
3 2141 49
500
29/32
14/23
105
DIN 12394
1
3 2141 58
1000
29/32
14/23
131
DIN 12394
1
3 2141 70
2000
29/32
14/23
166
DIN 12394
1
3 2141 73
100
29/32
19/26
64
—
1
3 2142 37
250
29/32
19/26
85
DIN 12394
1
3 2142 49
500
29/32
19/26
105
DIN 12394
1
3 2142 58
1000
29/32
19/26
131
DIN 12394
1
3 2142 70
2000
29/32
19/26
166
DIN 12394
1
3 2142 73
100
29/32
29/32
64
—
1
3 2144 37
250
29/32
29/32
85
—
1
3 2144 49
500
29/32
29/32
105
—
1
3 2144 58
1000
29/32
29/32
131
—
1
3 2144 70
2000
29/32
29/32
166
—
1
3 2144 73
4000
29/32
29/32
207
—
1
3 2144 79