(C205CR3) Quartz Fluorescence Cuvette, 20 mm Path, 2.4 mL

Weight	30 g

SKU: C205CR3

Original price was: $293.00.Current price is: $264.00.

In Stock

C205CR3 is a JGS1 quartz fluorescence cuvette with a 20 mm optical path, Five-Way Light access and a 2.4 mL nominal capacity. Its supplied lid and shallow 21 × 21 × 8.5 mm uncapped body make it useful when you need direct top loading with limited surrounding height. Sold as 1 cuvette per listed price unit.

In Stock

SKU: C205CR3 Categories: Cuvettes, Products, Quartz Custom Cuvettes Brand: MachinedQuartz

Shipping and order support

Worldwide delivery to door service, hassle free shipping
Contact us for quotation of bulk purchase discount
Custom design. Send us graphic drawing for solution
POs for Academics. Pay after delivery.
Availability and dispatch timing vary by item and quantity. Contact us to confirm timing for your order.

Description

C205CR3 is a JGS1 quartz fluorescence cuvette built around a 20 mm optical path in a shallow 2.4 mL format. This version combines Five-Way Light access with a supplied lid, so you can load from the top, cover the chamber for routine handling and work with a low-profile cell body where vertical space around the holder is limited.

The internal chamber measures 20 × 20 × 7.5 mm, and the listed external dimensions refer to the uncapped body at 21 × 21 × 8.5 mm. That geometry gives you a broad sample region in a short body, but the installed height with the lid and the Z Height are not stated, so those points still need checking where beam position is critical.

Path Length: 20 mm
Sample Volume (Nominal): 2.4 mL
Closure Type: Lid

Selection Specifications

Product Kind	Cuvette
Cell Type	Fluorescence Cuvette
Measurement Mode	Fluorescence Spectroscopy
Path Length	20 mm
Light Transmission Configuration	Five-Way Light
Wavelength Range — Lower Limit	200 nm
Wavelength Range — Upper Limit	2500 nm
Sample Volume (Nominal)	2.4 mL
External Dimensions	21 × 21 × 8.5 mm
Uncapped Cell Dimensions	21 × 21 × 8.5 mm
External Dimensions Scope	Uncapped Cell
Body Height	8.5 mm
Internal Dimensions	20 × 20 × 7.5 mm
Material	Quartz
Material Grade	JGS1
Closure Type	Lid
Closure Included	Yes

Choose this option

Choose C205CR3 when you need a 20 mm fluorescence path in a square, shallow chamber and want a lid supplied with the cell. It suits methods that benefit from direct top access during filling, while the low uncapped body can be easier to place in compact fixtures or setups with limited clearance above the support.

What makes this option different

20 mm optical path provides the stated beam distance through the sample in this fluorescence cell format.
Five-Way Light geometry gives optical access from multiple faces of the cell body, which can matter when your fluorescence setup uses more than a simple straight-through arrangement.
Supplied lid covers the top opening after filling, so the chamber is not left open during transfer and routine handling.
Shallow square sample region combines a 20 × 20 × 7.5 mm chamber with 2.4 mL nominal capacity for direct filling into a broad, low-height cavity.
Low-profile uncapped body at 21 × 21 × 8.5 mm can help where surrounding fixture height is limited, while still requiring a separate check for total installed height with the lid in place.
Powder-fused construction is the supplier’s stated assembled construction for this SKU, relevant if you are selecting among different cuvette construction styles and want this specific joined format rather than an unspecified alternative.

Using this cell

Fill the chamber from the top, then place the supplied lid for covered handling. Keep the optical faces clean and make sure the sample sits evenly in the measurement region without bubbles, droplets or residue crossing the beam path.

Use one consistent orientation for blank and sample measurements so the same optical faces are presented each time. The lid is a cover for this version, not a stated pressure, leak-tight or sealed-use feature.

First-use check

Inspect the cuvette body and lid for chips, particles or handling residue.
Rinse the chamber with a cleaning liquid suitable for your method.
Seat the cell in the holder and check that it sits flat and stable.
Run a blank in the same orientation you plan to use for the sample.

Fit and optical alignment

The stated 21 × 21 × 8.5 mm dimensions apply to the uncapped cell body. This is useful for checking how the body sits in a compact holder, but it does not tell you the overall height once the lid is fitted.

Z Height is not stated for C205CR3, and the 8.5 mm body height should not be read as a beam-center value. If your instrument or holder depends on a defined beam height, confirm the beam position separately before ordering.

Solvents and cleaning

This quartz cuvette is listed for fluorescence spectroscopy, with a stated wavelength range of 200–2500 nm. For fabrication background, see the MQ Cuvette Fabrication Glossary.

Do not use hydrofluoric acid on quartz. Avoid hot strong alkalis and abrasive cleaning, and wipe the optical faces with non-abrasive optical tissue. Chemical compatibility limits for this exact cell-and-lid configuration are not stated here, so match your sample and cleaning routine to the actual materials in contact before use.

Included with this option

1 cuvette per listed price unit. 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 versions for changes to dimensions, optical path length, sample volume, optical access, Z Height, closures and tolerance requirements. Send a dimensioned drawing or labelled sketch together with holder details, application wavelength, sample conditions and target quantity. Discuss your requirements and mention part number C205CR3.