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(VFOB350) 350uL Sub Micro Fluorescence Cuvette, 4 Walls Clear, Bonded

Weight 80 g
Brand

Resistant to Chemicals

Z dimension

15 mm
SKU: VFOB350
(VFOB350) 350uL Sub Micro Fluorescence Cuvette, 4 Walls Clear, Bonded
(VFOB350) 350uL Sub Micro Fluorescence Cuvette, 4 Walls Clear, Bonded - Image 2
(VFOB350) 350uL Sub Micro Fluorescence Cuvette, 4 Walls Clear, Bonded - Image 3
(VFOB350) 350uL Sub Micro Fluorescence Cuvette, 4 Walls Clear, Bonded - Image 4

$153.00

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This sub-micro cuvette is for fluorescence applications, with a path length of 10 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
SKU: VFOB350 Categories: , , , , , , , , Tags: , ,
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Description

VFOB350 Sub-Micro Quartz Fluorescence Cuvette is a precision-engineered bonded quartz cell designed for fluorescence and absorbance spectroscopy where moderate low sample volumes are required. With a 350 μL capacity and all-clear wall construction, this cuvette provides exceptional optical clarity, making it suitable for high-sensitivity measurements across the UV-Vis spectrum.

Its bonded structure offers stable geometry, excellent reproducibility, and long-term durability in routine analytical and R&D workflows.
This cuvette is ideal for applications where higher sample capacity than ultra-micro volumes is needed, but precision and signal quality remain a priority.

Typical Applications

  • Fluorescence and absorbance measurements with low to moderate sample volumes
  • DNA/RNA and protein analysis in molecular biology
  • Biochemical and enzymatic reaction kinetics
  • Pharmaceutical and life science research
  • Integration with OEM and automated spectroscopy systems

Key Features

  • 350 μL internal volume for flexible sample handling
  • All-clear walls for multi-angle excitation and emission
  • Bonded quartz design for high dimensional stability
  • UV-Vis transmission range: 190–2500 nm
  • Optimized for sensitive fluorescence and absorbance detection

Technical Specifications

Type Sub Micro Cuvette Optical Path Length 10 mm
Article No. VFOB350 Volume 350 μl
Measuring Method Fluorescence Cells Wall Type All Clear Walls
Number of Windows 4 Wavelength Range UV/VIS (190 – 2500 nm)
Outside Dimensions Inside Dimensions
Height 45 mm Aperture Window 2×17 mm
Width 12.5 mm Depth 10 mm
Depth 12.5 mm Center Height (Z dim) 15 mm
Fabrication Method Bonded* Package Cell & PTFE Lid

Note: This bonded quartz cuvette is designed for low-to-moderate volume fluorescence and absorbance experiments.
It is recommended for use with aqueous solutions. Handle gently to maintain surface quality and ensure consistent optical performance.

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 80 g
Brand

Resistant to Chemicals

Z dimension

15 mm

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