(C202CR11) Quartz Rectangular Sample Cell, 20 mm Path

Weight	100 g

SKU: C202CR11

Original price was: $112.00.Current price is: $101.00.

In Stock

JGS1 quartz rectangular sample cell with a 20 mm optical path, Two-Way Light layout and a supplied closure for UV/Vis work. The 20 × 20 × 23 mm sample chamber gives direct top access in a compact 24 × 24 × 25 mm body. Supplied as 1 cell.

In Stock

SKU: C202CR11 Categories: Cuvettes, Products, Quartz High-Capacity Cuvettes Brand: MachinedQuartz

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Description

C202CR11 is a JGS1 quartz rectangular sample cell for UV/Vis spectroscopy with a 20 mm optical path and a Two-Way Light layout. Its square sample chamber gives direct top access for filling and viewing the liquid level, while the compact body helps when you need a short rectangular cell rather than a tall format. A closure is supplied, and this option is sold as 1 cell.

Path Length: 20 mm
Cell Type: Rectangular Sample Cell
Closure Type: Flat Lid

Selection Specifications

Product Kind	Cuvette
Cell Type	Rectangular Sample Cell
Measurement Mode	UV/Vis Spectroscopy
Pack Quantity	1 Piece
Path Length	20 mm
Light Transmission Configuration	Two-Way Light
Wavelength Range — Lower Limit	200 nm
Wavelength Range — Upper Limit	2500 nm
External Dimensions	24 × 24 × 25 mm
Cell Body Dimensions	24 × 24 × 25 mm
External Dimensions Scope	Body Only
Body Height	25 mm
Internal Dimensions	20 × 20 × 23 mm
Material	Quartz
Material Grade	JGS1
Closure Type	Flat Lid
Closure Included	Yes
Wall Thickness	2 mm

Choose this option

Choose this cell when your method is built around a 20 mm path and uses transmission through two opposite faces. The 20 × 20 × 23 mm internal chamber gives a broad, open sample region that is easy to fill, rinse and inspect from above, and the short 25 mm body height can help where vertical clearance around the holder is limited.

What makes this option different

20 mm optical path suits methods written for that nominal path length without moving to a taller long-path body.
Two-Way Light layout is for straightforward transmission across opposite faces rather than side-access measurement geometry.
20 × 20 × 23 mm internal chamber gives a square, open sample region that is easier to load and visually check from the top than a narrow deep cavity.
24 × 24 × 25 mm body keeps the outside format compact for holders or surrounding hardware with limited footprint or overhead space.
Fused integrated construction is the supplier’s construction term for this cell. For normal lab handling, this is a rigid assembled body intended for routine filling, rinsing and measurement use; it should still be handled as a precision quartz cell rather than as a pressure-rated or impact-tolerant vessel.
Supplied closure covers the top opening during handling and measurement, but its exact closure form and sealing detail are not specified here.

Using this cell

Fill the cell from the top and make sure the liquid fully covers the beam path used by your instrument. The square chamber shape gives you direct access for pipetting, rinsing and checking for bubbles or particles before measurement.

Keep the same orientation for blank and sample runs where your method depends on consistent placement. Handle the cell by the non-optical surfaces where possible so the transmission faces stay clean.

First-use check

Inspect the optical faces and edges for visible damage, residue or chips.
Test-fit the empty body in your holder and check top clearance for the supplied closure.
Rinse with a suitable liquid for your process before first use.
After filling, check that the sample covers the optical path and that the cell sits steadily in the holder.

Fit and optical alignment

The stated 24 × 24 × 25 mm dimensions describe the cell body only. Use them to check holder opening, seating area and clearance around the installed position.

Z Height is not stated for this SKU, and the installed height with the closure is also not specified. If your spectrometer or holder depends on a defined beam-center height, or if space above the cell is tight, please confirm those points before ordering rather than relying on body height alone.

Solvents and cleaning

This quartz cell is listed for UV/Vis use across 200–2500 nm. For general background on cuvette construction approaches, see fabrication options.

Do not use hydrofluoric acid on quartz. Avoid hot strong alkalis and abrasive cleaning, and wipe the optical faces gently with non-abrasive optical tissue. Chemical limits for this exact assembled cell are not established here, so if your sample or cleaning routine involves demanding solvents or long contact times, please check the conditions with us before use.

Included with this option

One rectangular sample cell with a supplied closure.

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 changes involving dimensions, optical path length, optical access, closures and related fit requirements. Send a dimensioned drawing or labelled sketch, plus your holder details, beam-height requirement, sample conditions and target quantity. To discuss a modified version, use this contact page and quote part number C202CR11.