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ASTM E 237 : 2002 : R2012

ASTM E 237 : 2002 : R2012

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Specification for Laboratory Glass Microvolumetric Vessels (Volumetric Flasks and Centrifuge Tubes)

Available format(s)

Hardcopy , PDF

Superseded date

14-02-2024

Language(s)

English

Published date

01-11-2012

Publisher

American Society for Testing and Materials

CONTAINED IN VOL. 14.04, 2015 Defines volumetric flasks and four types of centrifuge tubes, widely used in microchemistry.

1.1This specification covers volumetric flasks and four types of centrifuge tubes, widely used in microchemistry.

Note 1—Specifications for several items listed below were developed by the Committee on Microchemical Apparatus, Division of Analytical Chemistry, American Chemical Society.2

1.2Product 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.

TABLE 1 Volumetric Flask (see Fig. 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


Committee
E 41
DocumentType
Standard
Pages
4
ProductNote
Reconfirmed 2012
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM E 438 : 1992 SPECIFICATION FOR GLASSES IN LABORATORY APPARATUS

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PDF - English
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