Informational:Informational:For greater accuracy and ease of use, try CountBright Plus Absolute Counting Beads, the next generation of counting beads.
Invitrogen™

CountBright™ Absolute Counting Beads, for flow cytometry

Catalog number: C36950
Invitrogen™

CountBright™ Absolute Counting Beads, for flow cytometry

Catalog number: C36950
Catalog Number
C36950
Unit Size
5 mL
Price (USD)
284.00
Your Price:
Availability
***
Quantity
Catalog NumberUnit SizePrice (USD)AvailabilityQuantity
C369505 mL
284.00
Your Price:
***
Product Overview
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CountBright™ absolute counting beads are a calibrated suspension of microspheres that are brightly fluorescent across a wide range of excitation and emission wavelengths (UV to 635 nm excitation and 385-800 nm emission). CountBright™ absolute counting beads are mixed with the cell sample and assayed via flow cytometry. By comparing the ratio of bead events to cell events, absolute numbers of cells in the sample can be calculated. Because CountBright™ beads are mixed in the test sample, absolute cell counts using this single-platform method are more accurate and less complicated than cell concentration determined using multiple-platform testing. CountBright™ absolute counting beads can be used with any sample type, including no-wash/lysed whole blood.

View information about all flow cytometry cell counting beads.
For Research Use Only. Not for use in diagnostic procedures.

Specifications

Detection Method
Fluorescent
Diameter (Metric)
7 μm
Emission
any lasers (UV to 633/635)
Excitation Wavelength Range
UV to 635/385 to 800 nm
For Use With (Equipment)
Flow Cytometer
Format
Solution
No. of Tests
100
Shipping Condition
Room Temperature
Product Line
CountBright™
Product Type
Absolute Counting Bead

Contents & Storage

Contains 1 bottle of CountBright™ absolute counting beads (5 mL). Store in refrigerator (2°C to 8°C) and protect from light.

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