(MQQFL033) JGS3 Quartz Micro Cuvette, 10 mm Path, 700 µL, M12 Top
$773.00
JGS3 quartz Micro Cuvette with a 10 mm optical path, 700 µL nominal capacity and Four-Way Light configuration for visible/IR or fluorescence work. This screw-top version uses an M12 thread and includes a PTFE cap for controlled top access in a compact micro cuvette body. Sold as 1 piece.
Description
MQQFL033 is a JGS3 quartz micro cuvette with a 10 mm optical path, 700 µL nominal capacity and Four-Way Light geometry for visible/IR spectroscopy and fluorescence work. Its M12 screw top, included PTFE cap and compact 12.5 × 12.5 mm body make it useful when you want top access with a defined closure and need to plan around the different body, uncapped and capped heights.
- Path Length
- 10 mm
- Sample Volume (Nominal)
- 700 µL
- Opening Configuration
- Screw-Top
Selection Specifications
| Product Kind | Cuvette |
|---|---|
| Cell Type | Micro Cuvette |
| Measurement Mode | Visible/IR Spectroscopy; Fluorescence Spectroscopy |
| Path Length | 10 mm |
| Light Transmission Configuration | Four-Way Light |
| Wavelength Range — Lower Limit | 260 nm |
| Wavelength Range — Upper Limit | 3500 nm |
| Sample Volume (Nominal) | 700 µL |
| External Dimensions | 12.5 × 12.5 × 38 mm |
| Cell Body Dimensions | 12.5 × 12.5 × 38 mm |
| Uncapped Cell Dimensions | 12.5 × 12.5 × 54 mm |
| Overall Height without Closure | 54 mm |
| External Dimensions Scope | Body Only |
| Body Height | 38 mm |
| Overall Height with Closure | 57 mm |
| Base Dimensions | 12.5 × 12.5 mm |
| Material | Quartz |
| Material Grade | JGS3 |
| Closure Type | Screw Cap |
| Closure Material | PTFE |
| Closure Included | Yes |
| Fabrication Method | Molded 83 |
| Opening Configuration | Screw-Top |
| Closure Thread | M12 |
| Detection Channel Width | 2 mm |
| Pack Quantity | 1 Piece |
Choose this option
Choose this cell when your method needs a 10 mm path in a compact micro cuvette with a closed top rather than an open chamber. The screw-top format helps when you want controlled filling from above and a repeatable capped setup, while the Four-Way Light layout suits methods that use both the main optical path and side optical access.
What makes this option different
- 10 mm optical path with 700 µL nominal capacity in a micro cuvette format.
- Four-Way Light configuration for measurement setups that use side optical access as well as the main transmission path.
- M12 screw top with PTFE cap included for a defined top-closure arrangement.
- Three key height references: 38 mm body height, 54 mm uncapped overall height and 57 mm overall height with the cap fitted.
Using this cell
Fill through the threaded top and seat the PTFE cap gently after filling. Keep the same orientation for blank and sample, and check that the slit region is fully wetted and free of bubbles before measurement.
For fluorescence work, align the excitation and collection geometry to the actual sample region in your instrument. The Four-Way Light layout supports this measurement category, but holder geometry and beam position should still match your setup.
First-use check
- Inspect the optical faces, slit region, neck and cap seating area before use.
- Place the cell in the holder and confirm clearance for both the threaded neck and the fitted cap.
- Run a blank in the intended orientation and check that the beam area is fully covered and stable.
Fit and optical alignment
Check holder fit against the 12.5 × 12.5 mm base and the 38 mm body height first. Then allow separately for the neck and cap: the full uncapped height is 54 mm, and the overall height with the cap fitted is 57 mm.
The top thread is M12 and identifies the cap thread for this cell. The stated 2 mm slit is part of the cell geometry, but it should not be treated as a substitute for a specified optical aperture. Z Height is not stated for this model, so if your instrument requires a defined beam-center height, please verify that point from your holder and beam geometry before ordering.
View the English selection reference. Also available in the product gallery.

Solvents and cleaning
This cuvette is listed as Molded 83. This fabrication is commonly chosen for methods involving organic solvents or temperature-controlled measurement conditions, but suitability still depends on the actual liquid, concentration, temperature, contact time and the complete closure arrangement.
Do not use hydrofluoric acid with quartz. Avoid hot strong alkalis, abrasive cleaning materials and excessive force on the cap or neck. Clean the optical faces gently with non-abrasive optical tissue.
Included with this option
1 JGS3 quartz micro cuvette with 1 PTFE screw cap. The listed price is for one piece.
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, capacity, height or closure arrangement, send the holder drawing, required clearance, beam position, measurement wavelength and sample conditions. Please indicate whether body height, uncapped height or capped height is the limiting dimension in your setup.
Custom enquiries generally use JGS1 quartz, while the listed product remains this JGS3 configuration. Prototype batches typically involve 2–4 cells; feasibility, final specification, quantity, price and production time are confirmed in the project quotation. Send a product-selection enquiry and quote MQQFL033.
Design notes for this configuration: JGS3 Micro Quartz Cell: Specifying the Wavelength and Closure (MQQFL033)
Additional information
| Weight | 150 g |
|---|
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