ASTM E1273-88(2013)

Standard Specification for Color Coding of Reusable Laboratory Pipets

ASTM International, 11/01/2013

Publisher: ASTM

File Format: PDF

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Description

Published:01/11/2013

Pages:2

File Size:1 file , 54 KB

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1.1 This specification covers a system of color coding for one-mark pipets for identification of nominal capacities, and for graduated pipets for identification of nominal capacities and units of sub-division.

1.2 This specification applies to one-mark and graduated pipets of the nominal capacities listed in Table 1 and Table 2, respectively.

Note 1-Many pipets not covered by other ASTM standards are included in Table 1 and Table 2, in order, firstly, to ensure uniformity of color coding as far as possible for non-standard as well as standard pipets and, secondly, to reserve suitable codes for possible future standards for other types of pipet.

TABLE 1 Coding System for One-Mark Pipets

Nominal Capacity, mL	Color Code Bands
0.001	1 blue
0.002	2 red
0.003	1 yellow
0.004	2 green
0.005	1 white
0.01	1 orange
0.015	2 blue
0.02	1 black
0.025	2 white
0.03	2 yellow
0.035	2 black
0.04	2 red
0.05	1 green
0.075	2 orange
0.1	1 blue
0.15	1 white
0.2	1 red
0.25	2 green
0.3	1 yellow
0.4	2 red
0.5	2 black
1	1 blue
2	1 orange
3	1 black
4	2 red
5	1 white
6	2 orange
7	2 green
8	1 blue
9	1 black
10	1 red
15	1 green
20	1 yellow
25	1 blue
30	1 black
40	1 white
50	1 red
75	1 green
100	1 yellow
150	2 black
200	1 blue

TABLE 2 Coding System for Graduated Pipets

ASTM E1273-88(2013)

Standard Specification for Color Coding of Reusable Laboratory Pipets

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