(C402CE5) Glass Standard Cuvette, 40 mm Path, 14 mL

Weight	100 g

SKU: C402CE5

Original price was: $29.00.Current price is: $27.00.

In Stock

C402CE5 is a glass standard cuvette with a 40 mm optical path, a 14 mL nominal capacity and an included lid. It suits methods that use a longer liquid path while keeping a familiar rectangular cell body and covered top during routine handling.

In Stock

SKU: C402CE5 Categories: Cuvettes, Glass Cuvettes, Products Brand: MachinedQuartz

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Description

C402CE5 is a glass standard cuvette with a 40 mm optical path, a 14 mL nominal capacity and a supplied lid. The longer path length supports methods written for a deeper liquid path than short standard cells, while the rectangular body remains straightforward to fill, place and remove.

Path Length: 40 mm
Sample Volume (Nominal): 14 mL
Closure Type: Lid

Selection Specifications

Product Kind	Cuvette
Cell Type	Standard Cuvette
Measurement Mode	Absorbance Spectroscopy
Pack Quantity	Pack of 2
Path Length	40 mm
Light Transmission Configuration	Two-Way Light
Wavelength Range — Lower Limit	350 nm
Wavelength Range — Upper Limit	2000 nm
Sample Volume (Nominal)	14 mL
External Dimensions	42.5 × 12.5 × 45 mm
Uncapped Cell Dimensions	42.5 × 12.5 × 45 mm
External Dimensions Scope	Uncapped Cell
Material	Glass
Closure Type	Lid
Closure Included	Yes

Choose this option

Choose C402CE5 when your method specifies a 40 mm path and you want a cuvette supplied with a lid for routine covered handling at the opening. The lid can be useful when you want to cover the sample between preparation and reading, while the 14 mL nominal capacity gives the larger sample chamber associated with this longer-path format.

What makes this option different

40 mm optical path: match the measurement method to this transmission distance and align the beam through the sample region.
14 mL nominal capacity: plan the working fill and beam footprint together so liquid covers the illuminated region; nominal capacity is not a minimum working fill.
Accompanying closure: cover the opening after preparation and allow room to remove it; no pressure or leak-tight rating is specified.
Supplier-described fused integrated construction: keep the body assembled for routine cleaning and rinse through the sample opening, using liquids suitable for the complete glass assembly.

Using this cell

Fill the cuvette so the liquid covers the beam area used by your instrument, then place the lid as needed during routine handling. Check for bubbles on the optical faces before measurement, and keep the same orientation for blank and sample runs.

The lid covers the opening, but this remains a standard cuvette format rather than a pressure-rated sealed assembly. Pressure limits and minimum working volume are not specified for this item.

First-use check

Inspect the cuvette body and lid for chips, scratches or visible residue.
Rinse the cell with a suitable liquid for your method before first use.
Test-fit one uncapped cuvette in your holder and verify beam placement.
Check lid seating and instrument clearance before preparing full samples.

Fit and optical alignment

The recorded dimensions apply to the uncapped cell body: 42.5 × 12.5 × 45 mm. Use these body dimensions to check holder seating, and also allow top clearance for the lid in your instrument compartment or any holder that closes above the cuvette.

Z Height is not established for this SKU. If your instrument depends on a defined beam-center height, confirm that requirement before ordering. The 14 mL value is a nominal capacity, not a minimum working volume.

Solvents and cleaning

This glass cuvette is specified for 350-2000 nm use, but the chemical limits for the exact assembly are not established here. If your sample, rinse solvent or cleaning routine is chemically demanding, check the intended liquid, concentration, temperature and contact time before ordering.

Use non-abrasive cleaning methods and avoid scratching the optical faces. Rinse promptly after use when residues may dry on the windows. For general fabrication background, see https://machinedquartz.com/fabrication-method-of-cuvettes/.

Included with this option

This configuration includes an accompanying closure. Confirm the cell quantity and any separately specified accessories covered by your order.

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

If you need a different path length, dimensions, capacity or closure arrangement, send your drawing or labelled sketch together with holder details, critical dimensions, sample conditions and target quantity. We can review custom requirements at https://machinedquartz.com/contact/.