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(VLB16M) 16μL Flow Cytometry Cell, Lightpath 0.2mm, Cell Counting, 2 Windows, Bonded

Weight 100 g
Brand

Resistant to Chemicals

SKU: VLB16M

$217.00

In Stock

This flow-through cuvette is for flow cytometry applications, with a path length of 0.2 mm. For aqueous samples only. Use up to 100°C.  The price is for 1 piece.

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  • Type: Bonded, For Aqueous Samples Only
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Description

VLB16M Flow Cytometry Cell is a precision quartz flow cell designed specifically for cell counting and flow cytometry applications, where minimal sample volume and stable optical path are critical. With a 0.2 mm optical path length and a 16 μL internal volume, it enables high-sensitivity measurements while conserving valuable samples.

This cell is manufactured using bonded fabrication, providing good optical performance at a competitive cost. The thin flow channel design ensures precise alignment for cell-based optical detection, making it suitable for compact or automated analytical systems.

Bonded Fabrication Features

  • Assembled with high-grade optical adhesive for fast customization and lower cost.
  • Good optical transmission and clear light path for accurate measurements.
  • Recommended for water-based and mild solutions (not suitable for HF or strong organics).
  • Path length tolerance: approximately ±0.06–0.08 mm.
  • Lightweight and economical for high-throughput applications.

Typical Applications

  • Cell counting and flow cytometry
  • Biological and clinical diagnostic systems
  • Micro-volume absorbance measurements
  • OEM and integrated analytical platforms

Key Features

  • 0.2 mm ultra-short optical path length
  • 16 μL minimal sample volume
  • 2 optical windows for precise light transmission
  • Bonded fabrication for cost efficiency and clean channel structure
  • UV/VIS compatible (190 – 2500 nm)

Technical Specifications

Type Flow Cell Optical Path Length 0.2 mm
Article No. VLB16M Application Cell Counting, Flow Cytometry
Measuring Method Absorption Cells Volume 16 μL
Number of Windows 2 Wavelength Range UV/VIS (190 – 2500 nm)
Outside Dimensions Length: 30 mm
Width: 15 mm
Depth: 4 mm
Fabrication Method Bonded*

Note: Bonded fabrication provides stable optical performance and cost-effective customization, making this flow cytometry cell ideal for high-throughput laboratory and clinical applications where precision and repeatability are essential.

Comparison of Fabrication Types

1234
*Molded*Fused*Bonded / Glued
UV vis ( 190- 2500 nm)YesYesYes
Transmission Matched On RequestNoNo
Transmission > 80%YesYesYes
Resistant to Acids and Bases (except hydrofluoric acid)YesYesNo
Resistant to Organic SolventsYesYesNo
Usable upto 600°C (1112°F)YesYesYes
Usable upto 1200°C (2192°F)YesNoNo
0 Variations ReadingOn RequestNoNo
FabricationMoldedAssembled with Quartz PowderAssembled with Glue
AdhesivesNoNoYes
StorageShort Term StorageClean After UseClean After Use
Available MaterialFused Quartz Material
NoteMolded and fused cuvettes and cells are assembled by direct fusion without the use of adhesives throughout the production process. This guarantees resistance against corrosive chemicals and high temperature. Each quartz cuvette and cell has excellent transmission from 190nm to 2500nm.

 

1

QVARZ Cuvettes Transmission Characteristics

    The following table is our cuvettes and cells made of quartz material suitable for wavelength from 190nm to 2500nm and depicts the percentage transmission for the material. IR or Glass material is not included.
Fused UV vis Cuvettes Transmission
Why QVARZ Cuvettes and Cells?

QVARZ is world-renowned as the producer of premium quartz cuvettes. Over fifteen years of experience manufacturing quartz cuvettes ensures that every QVARZ cuvettes are manufactured to the most exacting standards for reproducible results.

  • Spectrophotometry cuvettes - Most spectrophotometry applications in the visible and UV ranges benefit from QVARZ spectrophotometry cuvettes. Our cuvettes made of fused quartz material deliver precise and reliable readings even at wavelengths as low as 190 nm. QVARZ cuvettes are compatible with most spectrophotometers and photometers with standard 0.2 - 100 mm path lengths.

  • Fluorometry cuvettes - QVARZ brings two decades of experience molding high-quality spectrophotometry cuvettes to new four-sided clear cuvettes for fluorometry. Available in standard quartz material with ultra-low auto-fluorescence for the highest precision measurements.

  • Protective packaging - QVARZ cuvettes are encased in dust-free, low scratching expanded polystyrene packaging. This ensures that premium cuvettes arrive in the laboratory ina the same pristine condition they were in at the factory, with optical quality windows and free of contaminants. 

  • Volumes for most purposes - Our cuvettes are available in a variety of ranges from macro to macro semi-micro sizes to respond to the needs of most scientific applications. We are also able to customize sample volume to deliver consistent, accurate findings.

  • Perform consistently - QVARZ Cuvettes are constructed from high-quality fused quartz materials and are grouped by manufacturing mold cavities to ensure the lowest fluctuation in extinction coefficient.

  • Customization - Custom cuvettes and cells are encouraged and available upon request; mechanical drawings with specifications and tolerances are prerequisites. Awesome pricing and flexibility on small quantities. 


To the best of our knowledge, the technical information provided here is accurate. However, Qvarz.com assumes no liability for the accuracy of this information. The values provided here are typical at the time of manufacture and may vary over time and from batch to batch.

Additional information

Weight 100 g
Brand

Resistant to Chemicals

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