(C205CE1) Quartz Fluorescence Cuvette, 20 mm / 10 mm (dual path) Path, 7 mL, Pack of 2

Weight	100 g

SKU: C205CE1

Original price was: $482.00.Current price is: $434.00.

In Stock

C205CE1 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. The open-top cell is supplied with PTFE lids for covered handling after filling. Sold as a pack of 2 cuvettes.

In Stock

SKU: C205CE1 Categories: Cuvettes, Products, Quartz Fluorescence Cuvettes Brand: MachinedQuartz

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Description

C205CE1 is a quartz fluorescence cuvette for UV/Vis and fluorescence work when you want a longer 20 mm optical path together with a 10 mm secondary path in the same rectangular cell. Its Four-Way Light layout gives optical access from four sides, and the open-top body with PTFE lids makes it straightforward to fill, inspect and then cover the sample before handling. The listed price is for a pack of 2 cuvettes.

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	Pack of 2
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 C205CE1 when your method benefits from a rectangular cell that offers two established path directions and side optical access around the sample region. This format is useful when you need direct top loading rather than tubing or a fixed plate assembly, and when you want to place or check the sample before covering the opening with the supplied PTFE lid.

What makes this option different

20 mm primary path with 10 mm secondary path lets you use one cell body for two defined optical directions, depending on how your holder and method are arranged.
Four-Way Light access supports side optical access around the rectangular sample region for UV/Vis and fluorescence setups with suitable beam geometry.
Open-top loading with PTFE lids gives direct access for filling and inspection, then covered handling once the sample is in place.
7 mL nominal capacity suits methods that use a fuller rectangular sample chamber rather than a very small-volume format.
Fused integrated construction identifies this exact supplier design as an assembled quartz cell built as one integrated body format, rather than a demountable plate-style sample compartment.
12.5 × 22.5 × 45 mm body dimensions help you check holder fit and compartment clearance, with the stated size applying to the body only.
Pack of 2 provides two cuvettes of the same specification under the current MQ sale unit.

Using this cell

Fill the cell from the open top, then place the PTFE lid on the opening if you want the sample covered during normal handling between preparation and measurement. The top access is useful when you need to pipette directly into the chamber, inspect the liquid surface, or remove bubbles before placing the cell in the instrument.

Keep the same orientation for blank and sample measurements so the selected path direction remains consistent. For fluorescence work, make sure the illuminated sample region is free from trapped air, droplets and visible residue before you start the run.

First-use check

Inspect both cuvettes for clean optical faces, a clean chamber and an undamaged opening before first use. Rinse according to your laboratory practice, load a blank first, and confirm that the chosen orientation and beam area are clean and free from bubbles.

Fit and optical alignment

The stated 12.5 × 22.5 × 45 mm dimensions are for the cuvette body only. Check holder seating and compartment clearance if your instrument has limited space or tight wall guides around the cell.

Z Height is not established for this SKU, so body size alone does not define beam-center alignment in a given instrument. If your setup depends on a specific beam height or on a known minimum filled level across the beam, review those points before ordering.

Solvents and cleaning

This cuvette uses a quartz body and PTFE lids, but this page does not establish a complete SKU-specific chemical compatibility or pressure rating for the assembled item. If your method involves aggressive solvents, elevated temperature or long contact time, check suitability for the actual conditions before purchase.

For general guidance on cuvette construction types, see 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 a pack of 2 quartz cuvettes with PTFE lids.

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 C205CE1 configuration. To discuss a custom project, please use this contact page and include your drawing, holder or instrument details, sample conditions and target quantity.