(C404CR) Quartz Fluorescence Cuvette, 40 mm / 20 mm (dual path) Path, 23.6 mL

Weight	100 g

SKU: C404CR

Original price was: $204.00.Current price is: $184.00.

In Stock

C404CR is a JGS1 quartz fluorescence cuvette with a 40 mm / 20 mm dual optical path, Four-Way Light geometry and 23.6 mL nominal capacity. Its open-top body gives direct access to a wide rectangular chamber for filling, rinsing and sample inspection. Sold as 1 cuvette per listed price unit.

In Stock

SKU: C404CR Categories: Cuvettes, Products, Quartz Custom Cuvettes Brand: MachinedQuartz

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Description

C404CR is a JGS1 quartz fluorescence cuvette designed for fluorescence spectroscopy with a 40 mm / 20 mm dual optical path and Four-Way Light geometry. Its 23.6 mL nominal capacity and open-top rectangular chamber make it a practical choice when you need a larger liquid volume, direct top access and two stated optical directions in one cell body.

This format is easy to fill and inspect from above, and it avoids working through a narrow neck or fitted closure. The uncapped body measures 46 × 26 × 40 mm, which gives a compact height but a broader chamber footprint than narrower fluorescence cells.

Path Length: 40 mm / 20 mm (dual path)
Sample Volume (Nominal): 23.6 mL
Opening Configuration: Open Top (Cell Body)

Selection Specifications

Product Kind	Cuvette
Cell Type	Fluorescence Cuvette
Measurement Mode	Fluorescence Spectroscopy
Path Length	40 mm / 20 mm (dual path)
Light Transmission Configuration	Four-Way Light
Wavelength Range — Lower Limit	200 nm
Wavelength Range — Upper Limit	2500 nm
Sample Volume (Nominal)	23.6 mL
External Dimensions	46 × 26 × 40 mm
Uncapped Cell Dimensions	46 × 26 × 40 mm
External Dimensions Scope	Uncapped Cell
Body Height	40 mm
Internal Dimensions	40 × 20 × 37 mm
Material	Quartz
Material Grade	JGS1
Opening Configuration	Open Top (Cell Body)

Choose this option

Choose C404CR when your method is built around a 40 mm primary optical direction with a 20 mm secondary direction in a four-side transmitting fluorescence cell. The broad open chamber suits direct liquid loading and rinsing, and the Four-Way Light layout supports side optical access where your holder and beam geometry are arranged for this body style.

What makes this option different

40 mm / 20 mm dual optical path in one cuvette body.
Four-Way Light geometry for side-face optical access.
23.6 mL nominal capacity with a 40 × 20 × 37 mm internal chamber.
Open-top rectangular body for direct filling, rinsing and sample observation.

Using this cell

Fill the chamber from the top opening and keep the selected beam area free from bubbles, droplets and dried residue. When switching between blank and sample measurements, keep the cuvette orientation consistent so the same optical direction is used each time.

The stated 23.6 mL is the nominal cuvette capacity, not a minimum working volume. If your method uses partial filling or depends on a specific beam height inside the chamber, check those conditions before use.

First-use check

Inspect the optical faces and edges under good light.
Rinse the chamber with a cleaning liquid suitable for your method.
Run a blank and confirm that the cell orientation matches the intended 40 mm or 20 mm path direction.

Fit and optical alignment

The uncapped outer dimensions are 46 × 26 × 40 mm, and the internal chamber is 40 × 20 × 37 mm. These figures are useful for checking holder clearance, top access for pipettes or pouring, and whether the chamber width suits your loading routine.

Z Height is not specified for this option. If your instrument depends on a defined beam-center height, confirm the holder geometry before ordering. Four-Way Light indicates the available optical access category, but final fit still depends on your instrument and fixture layout.

Solvents and cleaning

This cuvette uses JGS1 quartz, and the supplier describes the construction as powder-fused quartz. For general fabrication background, see Compare fabrication methods.

Detailed chemical limits are not specified for this exact listed option. Do not use hydrofluoric acid on quartz. Avoid hot strong alkalis and abrasive cleaning, and wipe the optical faces gently with non-abrasive optical tissue.

Included with this option

1 cuvette per listed price unit. If you need a supplied closure or other accessory, contact us before ordering.

Availability and ordering

Order this specification directly, or contact us to check current availability and dispatch timing. If temporarily unavailable, additional preparation or production time may be needed. For a required delivery date, contact us before checkout; preparation or production is separate from carrier transit and customs clearance.

Discuss a custom version

We coordinate custom JGS1 quartz projects for changes to dimensions, optical path length, sample volume, optical windows or Z Height, closures and connections, and tolerance requirements. Send a dimensioned drawing or labelled sketch together with your holder or instrument details. Discuss your requirements and quote part number C404CR.