Suzhou Vdo Biotech Co.Ltd.

Microsphere products

Flow cytometric microsphere

Category Description :

Absolute flow cytometric microsphere:

This series of products are most desired to monitor the flow cytometer and maintain normal and stable and consistent work. Precise microspheres counting control and uniformity of staining intensity ensure a high reliability of flow cytometry test results.

By optical measurement method, flow cytometer can identify different cells according to cell size and shape, as well as differentiate molecules in cell surface and inside cells.

Flow cytometry is an ideal technical method for the counting, identification and classification of particles suspended in flowing liquid. This technique allows simultaneous multi-parameter analysis on physical and/or chemical characteristics of single cell that flows in optical and/or electronic detection instrument. Modern flow cytometer can analyze thousands of particles per second, and distinguish and isolate particles that have particular characteristics. Flow cytometer can perform automatic quantification for specific parameters. Flow cytometry is benefits from the flexibility and sensitivity of fluorescence technology, as well as its own fast and powerful data integration capabilities.

  

Technical parameters:

Component: multiple fluorescence-stained polystyrene particles
Color: green fluorescence (488/520 nm), red fluorescence (535/610 nm), near-infrared fluorescence (635/700nm)
Concentration: 50000 particles/mL ± 5%
Density: 1.05 g/cm3
Additives: 0.05% tween-20 dispersant/surfactant
Storage conditions: at 2 - 8°C in dark condition, be sure not to freeze

 

     

Absolute flow cytometric microsphere
产品名称 Diameter C.V. Packing Size Product description Catlog
  sadas

3μm

Within 3%

50000 pcs/tube

Absolute counting quality control

FC03

  SDFSD

4μm

Within 3%

50000 pcs/tube

Absolute counting quality control

FC04

  SAD

5μm

Within 3%

50000 pcs/tube

Absolute counting quality control

FC05

  sfs

6μm

Within 3%

50000 pcs/tube

Absolute counting quality control

FC06

  SFSD

7μm

Within 3%

50000 pcs/tube

Absolute counting quality control

FC07

Other specifications can be tailored according to customer requirements

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