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Procurable · sourced on request

Becton Dickinson LSR

UsedBecton DickinsonFlow cytometersNetherlands
Procurable

Not in stock, available to order through our sourcing team

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Laser Excitation Wavelengths
405 nm, 488 nm, 633 nm, 355 nm
Number of Detected Parameters
12 parameters (10 colors plus forward scatter and side scatter)
Acquisition Rate
20,000 events per second
Fluorescence Sensitivity
Detection limit <200 molecules of equivalent soluble fluorochrome (MESF)
Fluorescence Resolution
Coefficient of variation (CV) of FL-Area <3% for propidium iodide (PI)-stained chicken erythrocyte nuclei
Availability
Procurable
Lead time
Confirmed with your quote
All 24 specifications
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Specifications 24

Brands
Becton Dickinson
New/Used
Used
Laser Excitation Wavelengths
405 nm, 488 nm, 633 nm, 355 nm
Number of Detected Parameters
12 parameters (10 colors plus forward scatter and side scatter)
Acquisition Rate
20,000 events per second
Fluorescence Sensitivity
Detection limit <200 molecules of equivalent soluble fluorochrome (MESF)
Fluorescence Resolution
Coefficient of variation (CV) of FL-Area <3% for propidium iodide (PI)-stained chicken erythrocyte nuclei
Fluorescence Linearity
Doublet/singlet ratio for CENs stained with PI = 1.95–2.05 detected with 488 nm or UV laser
Forward and Side Scatter Sensitivity
Sensitivity enables the separation of fixed platelets from noise
Digital Electronics Sampling Frequency
10 MHz
Data Acquisition Resolution
18-bit data acquisition for area signals
Operating Temperature Range
Not specified
Operating Humidity Range
Not specified
Operating Pressure Limits
Not specified
Power Supply
Not specified
Voltage
Not specified
Current
Not specified
Sample Flow Rates
Three selectable flow rates
Sample Volume
Not specified
Compatible Materials
Cells, yeast, bacteria, beads
Detection Limit
<200 molecules of equivalent soluble fluorochrome (MESF)
Measurement Range
Not specified
Availability
Procurable
Lead time
Confirmed with your quote

Product description

The Becton Dickinson LSR II is a high-performance flow cytometer designed for advanced cell analysis in biotechnology and biomedical research. This instrument enables precise quantification and characterisation of multiple cellular parameters, facilitating complex studies in various scientific domains.

Key features:

  • Multicolour analysis: Equipped with multiple lasers (405 nm, 488 nm, and 635 nm), the system supports detection of a wide array of fluorochromes, allowing simultaneous measurement of multiple markers.
  • High sensitivity and resolution: Advanced optics and detectors ensure accurate detection of rare cell populations and subtle differences in marker expression.
  • Customisable configurations: The system offers flexibility to tailor laser and detector setups to specific research needs, accommodating evolving experimental requirements.
  • User-friendly software: Integrated with BD FACSDiva™ software, the instrument provides intuitive data acquisition and analysis, streamlining complex workflows.

Applications:

  • Immunology: Detailed profiling of immune cell subsets, including T cell subtypes and regulatory T cells (Tregs).
  • Cancer research: Analysis of tumour heterogeneity and monitoring of cancer biomarkers.
  • Stem cell research: Characterisation and sorting of stem cell populations for regenerative medicine studies.
  • Bioprocessing: Quality control and monitoring of cell cultures in biomanufacturing processes.

The BD LSR II is widely utilised in university laboratories, biomedical research centres, and biotechnology companies. Since its introduction, it has been a cornerstone in flow cytometry, contributing significantly to advancements in cell biology and biotechnology.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 22 October 2026