ASTM-E672 Standard Specification for Disposable Glass Micropipets

ASTM-E672 - 1987 R19(E1) EDITION - CURRENT
Show Complete Document History

Document Center Inc. is an authorized dealer of ASTM standards.
The following bibliographic material is provided to assist you with your purchasing decision:


This specification covers two different types of disposable glass micropipets, calibrated “to contain,” used in measuring microlitre volumes of liquids. The pipets made to these specifications shall be fabricated from borosilicate glass (Type I, Class A or B) or soda lime glass (Type II). Pipets shall be of one piece construction and shall meet the specified requirements for shape, dimensions, and capacity. The calibration line and identification markings such as color code marking are illustrated. The methods of reading and setting a liquid meniscus and a mercury meniscus are detailed. Capacity test shall be performed and calculation of micropipet volume shall be taken using the given formula.

ORDER

Price:

$63.00        


Want this as a site license?

Scope

1.1 This specification covers two different types of disposable micropipets, calibrated “to contain,” used in measuring microlitre volumes of liquids.

1.2 The values stated in SI units are to be regarded as the standard.

1.3 The following precautionary caveat pertains only to paragraph 9.1.1 of this specification. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Keywords

disposable; glass; micropipets;; ICS Number Code 71.040.20 (Laboratory ware and related apparatus)

To find similar documents by ASTM Volume:

14.04 (Laboratory Apparatus; Degradation of Materials; SI; Oxygen Fire Safety)

To find similar documents by classification:

71.040.20 (Laboratory ware and related apparatus)

To find similar documents by Federal Supply Class Code:

FSC 6640 (Laboratory Equipment and Supplies)

This document comes with our free Notification Service, good for the life of the document.

This document is available in either Paper or PDF format.

Document Number

ASTM-E672-87(2019)e1

Revision Level

1987 R19(E1) EDITION

Status

Current

Modification Type

Editorially changed

Publication Date

Dec. 1, 2011

Document Type

Specification

Page Count

5 pages

Committee Number

E41.01