(C205CE) Quartz Fluorescence Cuvette, 20 mm / 10 mm (dual path) Path, 7 mL

Weight	100 g

SKU: C205CE

Original price was: $242.00.Current price is: $218.00.

In Stock

C205CE is a quartz fluorescence cuvette with a 20 mm primary path, a 10 mm secondary path and Four-Way Light access in one rectangular body. Its open-top chamber is loaded directly and covered with an included PTFE lid, while the 7 mL nominal capacity suits methods that use a fuller sample chamber rather than a micro-volume format. Supplied as 1 cuvette.

In Stock

SKU: C205CE Categories: Cuvettes, Products, Quartz Fluorescence Cuvettes Brand: MachinedQuartz

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Description

C205CE is a quartz fluorescence cuvette for UV/Vis and fluorescence work, combining a 20 mm primary path with a 10 mm secondary path in one rectangular cell. The open-top body gives direct access for filling and inspection, and the included PTFE lid covers the opening during routine handling. With Four-Way Light access and a 7 mL nominal capacity, this option suits methods that need side optical access together with a longer path than a standard 10 mm cell.

Path Length: 20 mm / 10 mm (dual path)
Sample Volume (Nominal): 7 mL
Opening Configuration: Open Top (Cell Body)

Selection Specifications

Product Kind	Cuvette
Cell Type	Fluorescence Cuvette
Measurement Mode	UV/Vis Spectroscopy; Fluorescence Spectroscopy
Pack Quantity	1 Piece
Path Length	20 mm / 10 mm (dual path)
Light Transmission Configuration	Four-Way Light
Sample Volume (Nominal)	7 mL
External Dimensions	12.5 × 22.5 × 45 mm
Cell Body Dimensions	12.5 × 22.5 × 45 mm
External Dimensions Scope	Body Only
Material	Quartz
Closure Type	Lid
Closure Material	PTFE
Closure Included	Yes
Opening Configuration	Open Top (Cell Body)

Choose this option

Choose C205CE when your method benefits from an open sample chamber, a longer 20 mm optical path and a second 10 mm direction in the same cuvette. This layout is useful when you need straightforward top loading, side optical access for fluorescence geometry, and a rectangular body that can be checked against holder space before you buy.

What makes this option different

Open-top body with PTFE lid lets you load the sample directly from above, inspect the chamber before measurement, and then cover the opening for normal handling.
20 mm primary path plus 10 mm secondary path gives two established optical directions in one cell, so the same cuvette can be set up around either path as your method requires.
Four-Way Light configuration provides optical access from four sides of the rectangular body, which is useful for UV/Vis transmission and fluorescence arrangements that use side access.
7 mL nominal capacity suits a fuller sample chamber; it is a nominal cuvette capacity, not a minimum working fill.
12.5 × 22.5 × 45 mm body dimensions help you check holder seating and compartment clearance for the cuvette body itself.
Fused integrated construction means the quartz cell body is supplied as an integrated assembled piece rather than as a demountable plate-style sample compartment.

Using this cell

Fill the chamber from the top opening and place the PTFE lid after loading when you want the opening covered during normal handling. This access pattern is useful when you need to pipette directly into the chamber or visually check the liquid before measurement.

Keep the cuvette orientation consistent between blank and sample runs so the selected optical path stays the same. For fluorescence work, check that the beam region is free from bubbles, droplets and dried residue before placing the cell in the instrument.

First-use check

Before first use, inspect the chamber and optical faces for chips, dust or residue, then rinse according to your laboratory practice. Run a blank first and confirm that the chosen path direction, beam area and sample region are clean and free from trapped air.

Fit and optical alignment

The stated 12.5 × 22.5 × 45 mm dimensions apply to the body only. Check both holder seating and overhead clearance if your instrument compartment is tight, because the opening is at the top and the lid sits above the body.

Z Height is not established for this SKU, so instrument fit should not be assumed from body size alone. If your setup depends on a fixed beam-center height or a defined low-volume beam position, review those points before ordering.

Solvents and cleaning

This cuvette has a quartz body and a PTFE lid. The page does not establish a SKU-specific chemical compatibility statement or a pressure rating for the complete assembly, so aggressive solvents, elevated temperatures and long contact times should be reviewed against your actual conditions before purchase.

For general background on cuvette construction terms, see the MQ Cuvette Fabrication Glossary. Do not use hydrofluoric acid on quartz. Avoid hot strong alkalis and abrasive cleaning, and wipe the exterior optical faces gently with non-abrasive optical tissue.

Included with this option

Supplied as 1 quartz cuvette with a PTFE lid.

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, fabrication and tolerances. Modified designs are quoted separately from the listed C205CE configuration. To discuss a custom project, please use this contact page and include your drawing, holder or instrument details, sample conditions and target quantity.