Volumetric Flask With Penny Head Stopper, Unserialized CLASS A
With Penny Head Glass Stopper.
These Borosilicate Glass Volumetric Flask sizes comply with requirements for Type 1, Class A Unserialized Flasks.
 
Capacity (ml)
Tolerance (+_ml)
     Stopper Size
1
0.01
8
2
0.01
8
5
0.02
9
5
0.08
13
10
0.02
9
10
0.08
13
20
0.03
9
20
0.08
13
25
0.03
9
25
0.08
13
50
0.05
9
50
0.08
13
100
0.08
13
100
0.10
16
200
0.10
16
200
0.20
19
250
0.12
16
250
0.20
19
500
0.20
19
1000
0.30
22
2000
0.50
27
4000
1.20
38
6000
1.50
38