A&D SV-1A Manuel d'utilisateur télécharger pdf (Page 11)

Pipette

Volume

ISO86

Requirements

Permissible Error Minimum

Weighing

Value

Accuracy Repeatability

(µL) ±% ±µ % µL mg

1 5.0 0.05 5.0 0.05 0.001

2 4.0 0.08 2.0 0.04

5 2.5 0.125 1.5 0.075

10 1.2 0.12 0.8 0.08

20 1.0 0.2 0.5 0.1 0.01

50 1.0 0.5 0.4 0.2

100 0.8 0.8 0.3 0.3

200 0.8 1.6 0.3 0.6 0.1

500 0.8 4.0 0.3 1.5

1000 0.8 8.0 0.3 3.0

2000 0.8 16 0.3 6.0

5000 0.8 40 0.3 15.0

10,000 0.6 60 0.3 30.0

Daily inspection, simpliﬁ ed veriﬁ cation 1.0

Pipette Accuracy Tester Speciﬁ cations

in accordance with ISO 86



AD-

212

B-PT

BM-



AD-

212

A-PT



FX-

i-PT

Pipette Management

AD-

212

A-PT

FX-

i-PT

1. Leak test. Most failures are due to

damaged seals, O-rings, pistons or

tip-holders. The AD-

tests by

creating and measuring a vacuum.

No contaminants or dust enters the

pipette because air is evacuated from

the pipette.

• Tests in

seconds

• Replaceable air ﬁ lter

•

attachments for tips

from

µL to

A&D pipette testers comply with ISO 86

and support techniques based on the gravimetric method.

These products are the basis for our 2-step approach to verify pipette integrity and accuracy:

2. Volume measurement. Three dedicated pipette accuracy testers

and the BM-

Pipette Accuracy Kit are available, all with WinCT-

Pipette software to speed data collection and management.

• Evaporation trap and thermometer ensure precise measurements.

• Calibration weight and tweezers included.

• Packed in a convenient carrying case.

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A&D SV-1A Manuel d'utilisateur Page 11

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