System overview – Iris Sample Processing StatSpin® Express 4 Horizontal Centrifuge User Manual
Page 6

2
Section
2
System Overview
Principle and Intended Use
For in-vitro diagnostic use to produce the rapid separation of whole blood contained in original collection
tubes.
The StatSpin
®
Express 4 is a high-speed horizontal bench top centrifuge used to rapidly separate blood
components in the original sample collection tubes. Do Not centrifuge substances with a density greater
than 1.2 kg/dm
3
.
The horizontal rotor included with the centrifuge accepts up to 8 primary 16x100mm primary blood tubes
with a maximum volume of 10 mL per tube. The operator selects a fixed spin time of 3, 5 or 10 minutes.
The rotation speed is
5100 rpm for the 3 and 5 minute cycles, producing a centrifugal force of
4000
xg at
a rotor radius of 13.8
cm. The 10 minute cycle generates 3100 xg at 4500 rpm. This setting provides
lower g-forces for procedures which require a traditional spin.
Symbols and Definitions
Product/Reference Number
Indicates the Iris Sample Processing
product/catalog number
Caution
Statement of caution/warning: Read
carefully.
Biohazard
Indicates potential biohazard
Temperature limitation
Indicates storage or operating
temperature restrictions
EC Representative
European Community Authorized
Representative
For in vitro diagnostic use
Indicates for use only as in-vitro diagnostic
device
Non-sterile
Indicates a non-sterile product
Date of manufacture
Indicates instrument manufacturing date
Serial Number
Indicates instrument serial number
Consult Instructions
Refers operator to the instruction manual
for additional information
European Community
Compliance to IVD Directive
Agency
Listed device with Intertek testing agency
Fuse
Rating: (located on serial number label,
replace with same value and type)
AC
Single Phase Alternating Current
IVD