(C102TR3) Quartz Screw-Top Cuvette, 10 mm Path, Pack of 2

Weight	30 g
Dimensions	1.25 × 1.25 × 4.5 mm

SKU: C102TR3

Original price was: $198.00.Current price is: $179.00.

In Stock

C102TR3 is a JGS1 quartz screw-top cuvette with a 10 mm optical path, Two-Way Light geometry and a supplied PTFE closure. It suits methods written for a 1 cm transmission path when you want a covered sample chamber rather than an open-top cell. Sold as a pack of 2 cuvettes.

In Stock

SKU: C102TR3 Categories: Cuvettes, Products, Quartz Screw-Top Cuvettes Brand: MachinedQuartz

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Description

C102TR3 is a quartz screw-top cuvette for 10 mm pathlength measurements with a covered sample opening and a defined Two-Way Light transmission direction. The JGS1 quartz body and PTFE closure make it a practical option when you want a capped cell for routine filling, handling and transfer between preparation and measurement steps. This listing is sold as a pack of 2 cuvettes.

Path Length: 10 mm
Sample Volume (Nominal): 3.5 mL
Closure Type: Screw Cap

Selection Specifications

Product Kind	Cuvette
Cell Type	Screw-Top Cuvette
Measurement Mode	UV/Vis Spectroscopy
Pack Quantity	Pack of 2
Path Length	10 mm
Light Transmission Configuration	Two-Way Light
Sample Volume (Nominal)	3.5 mL
Material	Quartz
Material Grade	JGS1
Closure Type	Screw Cap
Closure Material	PTFE
Closure Included	Yes

Choose this option

Choose C102TR3 when your method uses the standard 10 mm optical path and you prefer a screw-top format instead of an open cuvette. The covered opening is useful when you want to load the sample, fit the closure, and move the cell within the lab with the sample chamber covered. The two-cuvette sale pack also suits blank-and-sample work or keeping a matched handling routine across two cells from the same listed option.

What makes this option different

10 mm optical path for methods built around the common 1 cm transmission length.
Two-Way Light layout with one defined measuring direction through the optical faces.
Internal-thread screw-top format for direct top filling and covered sample handling.
Pack of 2 cuvettes with PTFE closures included.

Using this cell

Fill each cuvette from the top opening and fit the closure after the sample is in place. Keep the optical faces clean, remove visible bubbles from the beam path, and use a consistent orientation if one cell is used for a blank and the other for a sample.

The closure helps keep the sample chamber covered during normal handling, but this item should not be treated as a pressure-rated or gas-tight assembly. If your process depends on leak-tight transfer, pressure, or inversion-sensitive handling, check suitability for your exact conditions before use.

First-use check

Inspect both cuvettes and both closures for chips, residue or visible damage.
Rinse with a liquid suitable for your method before first measurement.
Place each cuvette in the holder and confirm the intended optical orientation.
Run a blank and check that the illuminated sample region is fully covered during use.

Fit and optical alignment

This is a screw-top cuvette, so fit depends on more than path length alone. Leave enough access above the holder to fill the cell and remove or refit the closure without obstruction.

The 10 mm path length is established, but Z Height is not listed here. If your instrument or holder depends on a specific beam-center height, confirm that point before ordering rather than assuming compatibility from the general cuvette format.

Solvents and cleaning

Quartz is widely used for UV/Vis and related optical work, but the chemical limits of this assembled cuvette-and-closure combination are not established here. If your samples or cleaning steps involve aggressive chemicals, mixed solvents or long contact times, review compatibility for the full assembly before use.

Do not use hydrofluoric acid on quartz. Avoid hot strong alkalis and abrasive cleaning. Clean the optical faces gently with non-abrasive optical tissue. For background on MQ fabrication options, see Compare fabrication methods.

Included with this option

Price is for a pack of 2 screw-top cuvettes. PTFE closures are included. Additional package contents are not specified here.

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 for changes to optical path length, openings, closures, optical access and other dimensional requirements. Send a dimensioned drawing or labelled sketch together with holder details, sample conditions and target quantity via https://machinedquartz.com/contact/, and quote part number C102TR3.