(C302CE7) Glass Standard Cuvette, 30 mm Path, 10.5 mL

Weight	100 g

SKU: C302CE7

Original price was: $38.00.Current price is: $35.00.

In Stock

C302CE7 is a glass standard cuvette with a 30 mm optical path, 10.5 mL nominal capacity and a supplied lid for covered sample handling in the 350–2000 nm range. It suits methods that call for a longer path in a rectangular bench-style cell while keeping direct top access for filling. Sold as a pack of 4 cuvettes.

In Stock

SKU: C302CE7 Categories: Cuvettes, Glass Cuvettes, Products Brand: MachinedQuartz

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Description

C302CE7 is a glass standard cuvette for visible to near-infrared work, with a 30 mm optical path and 10.5 mL nominal capacity. The supplied lid gives you a covered sample cell for routine filling and measurement, while the rectangular body keeps the format straightforward for holders that accept this style of cell body. This MQ listing is sold as a pack of 4 cuvettes.

Path Length: 30 mm
Sample Volume (Nominal): 10.5 mL
Closure Type: Lid

Selection Specifications

Product Kind	Cuvette
Cell Type	Standard Cuvette
Measurement Mode	Absorbance Spectroscopy
Path Length	30 mm
Light Transmission Configuration	Two-Way Light
Wavelength Range — Lower Limit	350 nm
Wavelength Range — Upper Limit	2000 nm
Sample Volume (Nominal)	10.5 mL
External Dimensions	32.5 × 12.5 × 45 mm
Uncapped Cell Dimensions	32.5 × 12.5 × 45 mm
External Dimensions Scope	Uncapped Cell
Material	Glass
Closure Type	Lid
Closure Included	Yes

Choose this option

Choose C302CE7 when your method is written around a 30 mm path length and you want a standard rectangular glass cell with a lid rather than an open uncovered body during handling. The 10.5 mL nominal capacity gives room for routine liquid samples, but it remains a nominal cell capacity rather than a minimum working fill specification.

What makes this option different

30 mm optical path for methods that need a longer path than a short standard cell.
Supplied lid so you can cover the sample after filling and during measurement setup.
10.5 mL nominal capacity for routine liquid handling in a full-size rectangular cell.
350–2000 nm stated range for visible to near-infrared use rather than UV work.
Rectangular uncapped body with the recorded body dimensions used for holder and clearance checks.
Fused integrated construction as the supplier’s stated build style, relevant when planning cleaning and sample-contact routines for the complete cell assembly.

Using this cell

Fill from the top opening, making sure the liquid level covers the beam area used by your instrument before measurement. Seat the lid after filling if your procedure calls for covered handling, and keep the same cell orientation for blank and sample when your method depends on repeatable positioning.

Hold the cell by the outer non-optical surfaces and keep the clear faces free from fingerprints, residue and bubbles. The lid is a cover for routine use; no pressure, leak-tight or sealed-transfer rating is stated for this option.

First-use check

Inspect the cell body and lid for chips, dust or visible residue.
Place the empty cell in your holder to confirm stable seating and top clearance.
Rinse with a cleaning method suitable for your sample and the complete cell assembly before first measurement.

Fit and optical alignment

The recorded body dimensions are 32.5 × 12.5 × 45 mm for the uncapped cell. Use those dimensions to check holder width, depth and seating, and allow additional space above the body because the installed height with the lid is not stated here.

Z Height is not provided for this SKU. If your instrument has a fixed beam-center requirement or a holder designed around a known beam height, check that point before ordering rather than assuming fit from the rectangular body alone.

Solvents and cleaning

This glass cuvette is intended for routine laboratory use within the stated 350–2000 nm range. The exact chemical limits for this specific assembly are not established here, so check the sample chemistry, concentration, temperature and cleaning liquid against your own process before use.

Use non-abrasive cleaning methods and avoid scratching the optical faces. For general background on cuvette construction approaches, see https://machinedquartz.com/fabrication-method-of-cuvettes/.

Included with this option

Sold as a pack of 4 cuvettes. Lid included.

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. Send a dimensioned drawing or labelled sketch and identify the dimensions and tolerances that are critical to your application. Prototype batches typically involve 2–4 cells; the final quantity, feasibility, specifications, price and production time are confirmed in the project quotation. Modified designs and prototype batches are quoted separately from the listed SKU. https://machinedquartz.com/contact/