(VNE060) 14mL Fluorescence Cuvette with PTFE Lid, Molded, Lightpath 40mm, 5 Clear Walls

Weight	250 g
Brand	Qvarz
Resistant to Chemicals	Yes

SKU: VNE060

(VNE060) 14mL Fluorescence Cuvette with PTFE Lid, Molded, Lightpath 40mm, 5 Clear Walls

(VNE060) 14mL Fluorescence Cuvette with PTFE Lid, Molded, Lightpath 40mm, 5 Clear Walls - Image 2

(VNE060) 14mL Fluorescence Cuvette with PTFE Lid, Molded, Lightpath 40mm, 5 Clear Walls - Image 3

(VNE060) 14mL Fluorescence Cuvette with PTFE Lid, Molded, Lightpath 40mm, 5 Clear Walls - Image 4

(VNE060) 14mL Fluorescence Cuvette with PTFE Lid, Molded, Lightpath 40mm, 5 Clear Walls - Image 5

(VNE060) 14mL Fluorescence Cuvette with PTFE Lid, Molded, Lightpath 40mm, 5 Clear Walls - Image 6

(VNE060) 14mL Fluorescence Cuvette with PTFE Lid, Molded, Lightpath 40mm, 5 Clear Walls - Image 7

(VNE060) 14mL Fluorescence Cuvette with PTFE Lid, Molded, Lightpath 40mm, 5 Clear Walls - Image 8

(VNE060) 14mL Fluorescence Cuvette with PTFE Lid, Molded, Lightpath 40mm, 5 Clear Walls - Image 9

$396.00

In Stock

This wide clear wall cuvette is for fluorescence applications, with a path length of 10/40 mm. Resistant to chemicals. Use up to 1200°C. The price is for 1 piece.

In Stock

Type: Molded*

SKU: VNE060 Categories: 5 Windows Cuvettes, All Cuvettes & Cells, Cuvettes & Flow Cells, Fluorometer Cuvettes, Long Path Length Cuvettes, Macro Cuvettes >3.5mL, Molded Cuvettes, New Arrivals, Open Top Cuvettes, Products Tags: 5 window cuvettes, fluorescence cuvette, large cell, long path length cuvettes, macro cuvette, open top cuvette

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Description
Additional information

Description

VNE060 – 14 mL Quartz Long Path Length Fluorescence Cuvette (40 mm Lightpath, 5 Windows, PTFE Lid, Molded Fabrication)

The VNE060 is a precision-engineered long path length cuvette designed for high-sensitivity fluorescence and absorbance measurements. With a 40 mm optical path length and 5 optically clear windows, this cuvette provides increased detection sensitivity for low-concentration and trace analysis applications. Manufactured from high-purity quartz using molded fabrication, the cuvette delivers excellent dimensional accuracy and superior optical clarity. It supports a wide wavelength range of 190–2500 nm, covering UV and visible spectroscopy needs. A PTFE lid provides excellent chemical resistance and minimizes sample evaporation during analysis.

Key Features

40 mm optical path length: enhances signal strength for trace-level measurements.
5 optical windows: allows for fluorescence detection from multiple angles.
Quartz construction: excellent UV/VIS transmission and strong resistance to most chemical solvents.
Molded fabrication: offers high precision in path length (±0.01 mm tolerance) and optical flatness.
PTFE lid: resistant to acids, bases, and most organic solvents, reducing evaporation and contamination risk.
14 mL volume: ideal for medium sample capacity applications requiring enhanced sensitivity.

Typical Applications

Trace fluorescence and absorbance measurements
Environmental water quality and pollutant monitoring
Pharmaceutical and biochemical assays
Optical and materials science research
UV/VIS spectrophotometry with extended path length

Cuvette Specifications

Type	Long Path Length Cuvette	Optical Path Length	40 mm
Article No.	VNE060	Volume	14 mL
Measuring Method	Fluorescence Cells	Material	Quartz
Number of Windows	5	Wavelength Range	UV/VIS (190 – 2500 nm)
Outside Dimensions
Height	45 mm	Width	12.5 mm
Depth	42.5 mm	Fabrication Method	Molded*
Inside Dimensions
Width	10 mm	Depth	40 mm
Cover Material	PTFE	Package	Cell & Cover

About Long Path Length Quartz Cuvettes

Extended optical path improves signal-to-noise ratio and detection sensitivity for low concentration samples.
Excellent chemical resistance — compatible with acids (except HF), bases, and most organic solvents.
Quartz ensures minimal autofluorescence and stable transmission in UV and visible ranges.
Ideal for research laboratories, environmental analysis, and precision optical measurements.

Note: Handle long path cuvettes carefully to avoid damage. Clean thoroughly after use to maintain optical clarity and accuracy.

Comparison of Fabrication Types

1	2	3	4
	*Molded	*Fused	*Bonded / Glued
UV vis ( 190- 2500 nm)	Yes	Yes	Yes
Transmission Matched	On Request	No	No
Transmission > 80%	Yes	Yes	Yes
Resistant to Acids and Bases (except hydrofluoric acid)	Yes	Yes	No
Resistant to Organic Solvents	Yes	Yes	No
Usable upto 600°C (1112°F)	Yes	Yes	Yes
Usable upto 1200°C (2192°F)	Yes	No	No
0 Variations Reading	On Request	No	No
Fabrication	Molded	Assembled with Quartz Powder	Assembled with Glue
Adhesives	No	No	Yes
Storage	Short Term Storage	Clean After Use	Clean After Use
Available Material	Fused Quartz Material
Note	Molded 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.

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.