BD FACSPresto 细胞分析仪参数指标

BD FACSPresto™ 
尺寸：
Height: 28.5 cm (11.22 in)
Width: 25.9 cm (10.20 in)
Depth: 25.1 cm (9.88 in)
重量
6 kg (13.23 lb)
仪器供电要求：

100–240 VAC, 50–60 Hz
3.3 A, 18.5 ± 1 VDC
Heat dissipation
Up to 25 watts
存储条件：0–50°C (32–122°F)
操控条件：10–40°C (50–104°F)
湿度 10–95% noncondensing
海拔 ≤2,500 meters above sea level

仪器附件
工作站
Provides a place to prepare sample
collections and manage cartridge
incubation. There are 10 individually
numbered slots for cartridge incubation.
Individual cartridge slot numbers
correspond to an on-board timer on the
instrument, which can be accessed from
the software.
Instrument cover
Thermal printer paper rolls
Power adapter cords for
different regions
Power supply for instrument
USB flash drive

BD FACSPresto™ Cartridge
Packaging
A kit contains 100 disposable cartridges individually packaged in foil. Each cartridge contains dried reagent and is used for a single test.
Contents
The cartridge contains CD4 PE-Cy™5*/CD3 APC/CD45RA APC/CD14 PE dried antibody reagents. The dried antibody reagents include inert ingredients such
as buffer, bovine serum albumin (BSA), and ProClin®† as a preservative.
Shelf life：12 months
Storage：4–31°C (39–88°F), 10–95% noncondensing humidity
Cartridge incubation：10–40°C (50–104°F)
Blood stability：Up to 24 hours after draw if stored in an EDTA tube at 20–25°C (68–77°F)
Sample stability：Up to 2 hours after addition of specimen
Sample throughput：10 patient results per hour
Validated range：CD4 count: 50–4,000 cells/μL %CD4: 5–60% Hb concentration: 2.0–20 g/dL

A complete CD4 testing solution

The BD FACSPresto™ system includes the instrument, integrated software, sample incubation work station, and single-use disposable cartridges. The system is designed to provide absolute and percentage results of CD4 T lymphocytes and total hemoglobin (Hb) concentration in whole blood samples.

To fit the needs of resource-limited settings, the BD FACSPresto™ CD4 counter is small and portable, weighing just under 7 kilograms. It can be operated by a rechargeable battery and is designed to handle extreme environmental conditions, including both temperature and humidity.