(C204WS2) Quartz Fluorescence Cuvette, 20 mm / 10 mm (dual path) Path, 7 mL

Weight	100 g

SKU: C204WS2

Original price was: $56.00.Current price is: $51.00.

In Stock

C204WS2 is a JGS1 quartz fluorescence cuvette with a 20 mm primary optical path, a 10 mm secondary path and a 7 mL nominal capacity in one four-way light body. It suits fluorescence work that needs optical access from more than one side while keeping a longer main path available. Supplied as 1 cuvette, with lid included.

In Stock

SKU: C204WS2 Categories: Cuvettes, Products, Quartz Fluorescence Cuvettes Brand: MachinedQuartz

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Description

C204WS2 is a JGS1 quartz fluorescence cuvette for fluorescence spectroscopy, combining a 20 mm primary optical path and a 10 mm secondary path in one four-way light body. Its 7 mL nominal capacity gives you a larger sample region than micro cells, while the dual-path layout helps when your method or fixture is built around more than one optical direction. This sale is for 1 cuvette, with lid included.

Path Length: 20 mm / 10 mm (dual path)
Sample Volume (Nominal): 7 mL
Closure Type: Lid

Selection Specifications

Product Kind	Cuvette
Cell Type	Fluorescence Cuvette
Measurement Mode	Fluorescence Spectroscopy
Pack Quantity	1 Piece
Path Length	20 mm / 10 mm (dual path)
Light Transmission Configuration	Four-Way Light
Wavelength Range — Lower Limit	200 nm
Wavelength Range — Upper Limit	2500 nm
Sample Volume (Nominal)	7 mL
External Dimensions	12.5 × 22.5 × 45 mm
Uncapped Cell Dimensions	12.5 × 22.5 × 45 mm
External Dimensions Scope	Uncapped Cell
Material	Quartz
Material Grade	JGS1
Closure Type	Lid
Closure Included	Yes

Choose this option

Choose C204WS2 when you need a fluorescence cuvette with a longer 20 mm main path but also want a defined 10 mm secondary path in the same cell body. That layout can be useful when your measurement setup uses side optical access or when you want one cuvette format that supports a specific multi-direction optical arrangement. The supplier restricts this model to neutral samples only.

What makes this option different

20 mm primary path with 10 mm secondary path gives you two stated optical axes in one cuvette body.
Four-way light configuration provides optical access from multiple sides for fluorescence setups that use that geometry.
7 mL nominal capacity suits methods that need a larger filled sample region than micro-volume cells.
Uncapped outer dimensions of 12.5 × 22.5 × 45 mm help you check holder and compartment clearance separately from any lid space.

Using this cell

Fill the sample chamber carefully so the illuminated region stays free of bubbles, streaks and dried residue. For fluorescence work, keep the same orientation for blank and sample measurements so the chosen excitation and observation directions stay consistent from run to run.

The lid is included for normal handling, but this is not described as a pressure-rated cell or a flow cell. Minimum working volume is not established for this SKU, so use the nominal 7 mL figure as a chamber capacity reference, not as the minimum fill needed for your optical setup.

First-use check

Before first use, inspect the optical faces under good light and rinse the chamber with a liquid suitable for your method. Then run a blank in the same orientation you plan to use for the sample and confirm that the beam path is clear through the intended faces.

Fit and optical alignment

The listed outer dimensions apply to the uncapped cell body: 12.5 × 22.5 × 45 mm. Use those dimensions to check whether the cuvette body fits your holder, sample compartment and any nearby hardware before you order.

Z Height is not established for this model. If your instrument, holder or collection optics depend on a defined beam center height, check that requirement before purchase rather than relying on body shape alone.

Solvents and cleaning

This cuvette is made from JGS1 quartz. For general background on quartz cuvette construction options, see fabrication-method-of-cuvettes.

For this SKU, use neutral samples only. Avoid hydrofluoric acid on quartz, and avoid hot strong alkalis and abrasive cleaning methods. After use, rinse promptly and clean the exterior optical faces gently with non-abrasive optical tissue or another suitable lint-free material.

Included with this option

1 quartz fluorescence cuvette, with lid included.

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 production for requirements involving dimensions, optical path length, sample volume, optical windows or Z Height, closures and connections, and tolerances. Send a dimensioned drawing or labelled sketch and identify the dimensions that matter for your holder and optical layout. Prototype batches typically involve 2–4 cells; final specifications, quantity, price and production time are confirmed in quotation. Discuss your requirements and quote part number C204WS2.