Defining a UDR Chemistry
Description of Definition Fields
IMMAGE 800 Operations Manual A11403
System Setup
September 2016
Page 5-75
5
The following table describes the protocol fields of the Define/Edit User-Defined
Chemistry screen, Page 2. (Refer to Figure 5.33.)
Tests per Cartridge
1-300
Identifies the number of tests
available in the reagent
cartridge.
AGXS Enabled
Select (check) to enable
Allows usage of AGXS Limit
field.
Table 5.8
Protocol Definition Fields, Page 2
Field
Entries Allowed
Function
Buffer
BUF 1 to 4, or
BUF 10 to 15
Identifies type of buffer used in
test.
Diluent
DIL 1 to 4, or
DIL 10 to 15
Identifies type of diluent used in
test.
Sample or Dilution
Volume
3 µL to 21 µL or
3 µL to 75 µL, depending
on the sample dilution
Sample or dilution volume
dispensed to reaction cuvette.
Reaction Buffer Volume "0"; or from
195 µL to 300 µL
Reaction buffer volume
dispensed.
Compartment A Volume
(Refer to Figure 5.34.)
5 µL to 235 µL
Reagent volume aspirated from
cartridge, compartment A.
Compartment B Volume
(Refer to Figure 5.34.)
"0" ; or from
5 µL to 235 µL
Reagent volume aspirated from
cartridge, compartment B.
Gain
1, 2, 3, 4
Signal amplification. As gain
number increases, signal
amplification increases.
Cal Dilution
1:1; or 1:5 to 1:50
Determines dilution ratio for
calibration.
Sample Dilution
1:1; or 1:5 to 1:50
Determines dilution ratio for
sample predilution.
Reaction Time
Select from list: 1.5 to 10
minutes
Interval in which reaction
readings are taken after addition
of the last reagent to the
reaction mixture.
Table 5.7
Protocol Definition Fields, Page 1
, continued
Field
Entries Allowed
Function
(2 of 2)
