ASTM E237-02(2007) - 1.11.2007
 
1. Scope

1.1 This specification covers volumetric flasks and four types of centrifuge tubes, widely used in microchemistry. Note 1Specifications for several items listed below were developed by the Committee on Microchemical Apparatus, Division of Analytical Chemistry, American Chemical Society.

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 .

 
2. Referenced Documents

E671-98(2022)

Standard Specification for Maximum Permissible Thermal Residual Stress in Annealed Glass Laboratory Apparatus

E920-97(2019)

Standard Specification for Commercially Packaged Laboratory Apparatus

E694-18(2024)

Standard Specification for Laboratory Glass Volumetric Apparatus

E542-22

Standard Practice for Gravimetric Calibration of Laboratory Volumetric Instruments

E438-92(2024)

Standard Specification for Glasses in Laboratory Apparatus

E1157-87(2018)e1

Standard Specification for Sampling and Testing of Reusable Laboratory Glassware (Includes all amendments and changes 12/31/2018).

E1133-86(2022)

Standard Practice for Performance Testing of Packaged Laboratory Apparatus for United States Government Procurements

E921-97(2022)

Standard Specification for Export Packaged Laboratory Apparatus