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Standard Specification for Laboratory Glass Microvolumetric Vessels (Volumetric Flasks and Centrifuge Tubes)
STANDARD published on 1.11.2012
Designation standards: ASTM E237-02(2012)
Note: WITHDRAWN
Publication date standards: 1.11.2012
SKU: NS-45162
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: American technical standard
Category: Technical standards ASTM
Keywords:
glass, laboratory, microvolumetric, vessels, ICS Number Code 71.040.20 (Laboratory ware and related apparatus)
1. Scope | |||||||
1.1 This specification covers volumetric flasks and four types of centrifuge tubes, widely used in microchemistry. 1.2 Product with a stated capacity
not listed in this standard may be specified Class A tolerance when
product conforms to the tolerance range of the next smaller
volumetric standard product listed in Table 1.
Style |
Capacity, mL |
Class A/ Tolerance, ± mL |
A, ID, max/mm |
B, ID, ref/mm |
C, max/mm |
D, max/mm |
Stopper No. |
I |
1 |
0.010 |
5.3 |
8.25 |
70 |
100 |
8 |
II |
1 |
0.010 |
5.3 |
— |
95 |
125 |
8 |
I |
2 |
0.015 |
6.4 |
10.75 |
70 |
100 |
8 |
I |
3 |
0.015 |
6.4 |
13.50 |
72 |
100 |
8 |
I |
4 |
0.020 |
7.3 |
14.00 |
75 |
100 |
8 |
I |
5 |
0.020 |
7.3 |
15.75 |
75 |
100 |
8 |
I |
10 |
0.020 |
8.25 |
18.00 |
110 |
135 |
9 |
I |
25 |
0.030 |
8.7 |
26.00 |
140 |
165 |
9 |
Standard Specification for Maximum Permissible Thermal Residual Stress in Annealed Glass Laboratory Apparatus |
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Standard Practice for Gravimetric Calibration of Laboratory Volumetric Instruments |
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Standard Specification for Sampling and Testing of Reusable Laboratory Glassware (Includes all amendments and changes 12/31/2018). |
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Standard Practice for Performance Testing of Packaged Laboratory Apparatus for United States Government Procurements |
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Standard Specification for Export Packaged Laboratory Apparatus |
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