TABLE OF CONTENTS
Sr. No. Description
Page #
1
Introduction
1
1.1
Operating instructions for using this manual
1
1.2
Danger symbols and danger levels
1
2
Intended use
1
3
Package contents
1
4
Product description
1
4.1
Variable volume pipette range
4
4.2
Fixed volume pipette range
4
4.3
Multi channel pipette range
5
4.4
Setting the volume
5
4.5
Volume indicator display example
6
4.6
Materials
6
5
Pipette operation
6
5.1
Pipetting guidelines
6
5.2
Setting the volume
7
5.3
Loading tips
8
5.4
Optimum immersion depths
8
5.5
Forward pipetting
8
5.6
Reverse pipetting
9
5.7
Aspiration of sample
9
5.8
Dispensing sample
9
5.9
Ejection of tips
9
6
Calibration and adjustment
9
6.1
Devise requirements and test conditions
10
6.2
Calibration adjustment
10
6.3
Procedure to check calibration
10
6.3.1
Conversion of weight readings to volume
11
6.3.2
Calculation for in-accuracy (systematic error)
11
6.3.3
Calculation for imprecision (random error)
11
7
Maintenance and servicing
11
7.1
Disassembly
11
7.2
Disassembling the lower part
11
7.2.1
Disassembling the single channel pipette up to 1ml
12
7.2.2
Disassembling the single channel pipette: 5-10ml
12
7.3
Assembling the pipette
12
7.3.1
Assembling the single channel pipette up to 1ml
12
7.3.2
Assembling the single channel pipette: 5-10ml
12
7.4
Checking the function
13
7.5
Disassembling the multi channel pipette
13
7.5.1
Removing the lower assembly
13
7.5.2
Opening the lower assembly
13
7.5.3
Removing the channel
13
7.5.4
Fitting the channel
13
7.5.5
Assembling the lower assembly
13
7.5.6
Checking the function
13
7.6
List of spare parts - Single Channel Pipette
14
7.7
List of spare parts - Multichannel Pipette
19
7.8
Autoclaving
20
8
Trouble shooting guide
20
Summary of Contents for VWRA613-6688
Page 1: ...Precise High Performance PHP Pipette...
Page 2: ......
