(C21.52CR) Quartz Large-Window Cuvette, 21.5 mm Path, 45 mL

Weight	100 g

SKU: C21.52CR

Original price was: $218.00.Current price is: $197.00.

In Stock

C21.52CR is a JGS1 quartz large-window cuvette for UV/Vis work with a 21.5 mm optical path, Two-Way Light geometry and 45 mL nominal capacity. Its tall open-top chamber gives direct access for filling, rinsing and visual sample checks. Sold per 1 cuvette.

In Stock

SKU: C21.52CR Categories: Cuvettes, Products, Quartz Large Window 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

C21.52CR is a JGS1 quartz large-window cuvette for UV/Vis measurements that use a 21.5 mm optical path and a 45 mL nominal capacity. Its upright open-top body gives direct access to the sample chamber, which makes this geometry practical when you want to fill, inspect and rinse the cell from above rather than through a cap or side connection.

This option is useful when your method calls for the exact 21.5 mm path instead of a more common nominal size, and when the sample region needs a taller chamber with a large illuminated area. The Two-Way Light layout is intended for transmission measurements through opposite optical faces.

Path Length: 21.5 mm
Sample Volume (Nominal): 45 mL
Opening Configuration: Open Top (Cell Body)

Selection Specifications

Product Kind	Cuvette
Cell Type	Large-Window Cuvette
Measurement Mode	UV/Vis Spectroscopy
Path Length	21.5 mm
Light Transmission Configuration	Two-Way Light
Wavelength Range — Lower Limit	200 nm
Wavelength Range — Upper Limit	2500 nm
Sample Volume (Nominal)	45 mL
External Dimensions	46 × 27.5 × 70 mm
Uncapped Cell Dimensions	46 × 27.5 × 70 mm
Overall Height without Closure	70 mm
External Dimensions Scope	Uncapped Cell
Body Height	70 mm
Internal Dimensions	21.5 × 39.5 × 66.75 mm
Material	Quartz
Material Grade	JGS1
Opening Configuration	Open Top (Cell Body)

Choose this option

Choose C21.52CR when your setup is built around a 21.5 mm transmission path and can accommodate a tall upright cell body. The large internal sample region and 45 mL nominal capacity suit methods where a larger fill volume is acceptable and where direct top access makes filling, rinsing and visual checking simpler during routine use.

What makes this option different

21.5 mm optical path for methods that need this specific transmission length rather than a standard shorter path.
Tall open chamber with direct top access for filling, emptying, rinsing and checking the liquid surface from above.
Large internal sample region listed as 21.5 × 39.5 × 66.75 mm, which helps when your method accepts a larger upright volume.
Two-Way Light layout for transmission through opposite sides, without extra side-access geometry to plan around.
Powder-fused construction in the supplier’s terminology, a fabrication style to consider together with your sample and cleaning routine for an assembled quartz cell.

Using this cell

Fill the cell from the open top and make sure the liquid level covers the measurement region used by your instrument. Before a run, check for bubbles, suspended droplets and residue on the optical faces, especially after rinsing or transferring a viscous sample.

The open chamber is also convenient when you need direct pipette or pour access and want to inspect the sample position visually before placing the cell in the holder. Handle the body by non-optical surfaces where possible, and keep the outside optical faces clean and dry before measurement.

First-use check

Inspect the optical faces for transport or handling marks, rinse the chamber before first use, and confirm that the cell sits squarely in your holder. A blank run at your working wavelength is a practical way to confirm that the filled sample covers the active measurement region in your setup.

Fit and optical alignment

The stated external dimensions apply to the uncapped cell body: 46 × 27.5 × 70 mm. These body dimensions help you check holder clearance separately from the internal chamber size, which is listed independently.

Z Height is not listed for this SKU. If your instrument or holder depends on a defined beam-center height, check that requirement before ordering rather than using the overall 70 mm body height as a substitute.

Solvents and cleaning

This cuvette is made from quartz for UV/Vis use across the stated 200-2500 nm range. The supplier describes the construction as powder-fused, so it should be selected and cleaned as an assembled quartz cell rather than treated as proof of a one-piece body or as a blanket solvent guarantee.

Do not use hydrofluoric acid on quartz, and avoid hot strong alkalis and abrasive cleaning methods that can damage the optical surfaces. Specific chemical compatibility limits are not listed separately for this exact SKU, so sample and cleaning suitability should be checked against your actual chemicals, concentrations and cleaning routine. For general fabrication background, see Compare fabrication methods.

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 can review custom JGS1 quartz versions related to dimensions, optical path length, sample volume, optical windows, Z Height, and closure or connection requirements. Send a dimensioned drawing or labelled sketch together with holder details, sample conditions and target quantity through our contact page, and refer to part number C21.52CR.