Flow Cytometry catalog - US 2019

Fluorospheres and Quality Controls

Fluorospheres

Flow-Check Fluorospheres Flow-Check Fluorospheres consist of 10 μ m (nominal diameter) polystyrene fluorescent microspheres suspended in an aqueous medium containing surfactants and preservatives at 1 x 106 fluorospheres/mL (nominal concentration). The fluorescence emission of the dye contained within the fluorospheres ranges from 525 nm to 700 nm when excited at 488 nm. Flow-Check Fluorospheres are used to verify instrument optical alignment and fluidics.

Size

Presentation

Fluorospheres (10 μm)

10 mL/vial

3 vials

Size

Status

Part #

6605359

3 x 10 mL

IVD & CE

Flow-Check Pro Fluorospheres Flow-Check Pro Fluorospheres is a suspension of fluorescent microspheres which may be used for daily verification of optical alignment and fluidics of flow cytometer's configured with multiple lasers (Blue, Red, and Violet). The Fluorosphere suspension consists of a mixture of 10 μ m fluorescent microbeads with a fluorescence emission of 515 nm to 800 nm when excited at 488nm, 6 μ m fluorospheres with a fluorescence emission of 640 nm to 800 nm when excited at 635 nm, and 3 μ m fluorospheres with a fluorescence emission of 400 nm to 500 nm when excited at 405 nm, respectively.

Size

Presentation

Fluorospheres (10 μm; 6 μm; 3 μm)

10 mL/vial

3 vials

Size

Status

Part #

A63493

3 x 10 mL

IVD & CE

Flow-Set Fluorospheres Flow-Set Fluorospheres are a suspension of fluorospheres (fluorescent microbeads) used as an aid in optimizing a flow cytometer for quantitative analysis of human leukocytes. Each fluorosphere contains a dye which has a fluorescent emission range of 525 nm to 700 nm when excited at 488 nm. They have a uniform size and fluorescence intensity allowing the standardization of light scatter, fluorescence intensity and optimal hydrodynamic focusing instrument settings.

Size

Presentation

Fluorospheres (3.6 μm)

10 mL/vial

3 vials

Size

Status

Part #

6607007

3 x 10 mL

IVD & CE

Flow-Set Pro Fluorospheres Flow-Set Pro Fluorospheres is a suspension of fluorescent microspheres which may be used as an aid in standardizing a flow cytometer configured with multiple lasers (Blue, Red, and Violet). The suspension contains 3 μ m (nominal diameter) polystyrene fluorospheres suspended in an aqueous medium containing surfactants and preservatives.

Size

Presentation

Fluorospheres (3 μm)

10 mL/vial

3 vials

Size

Status

Part #

A63492

3 x 10 mL

IVD & CE

SUPPORT REAGENTS

153

US Clinical Diagnostics Catalog