(MQQSC001) Quartz Screw-Top Cuvette, 3 mm path, Large Screw Opening
$215.00
MQQSC001 is a JGS1 quartz Screw-Top Cuvette with a 3 mm optical path, Two-Way Light layout and a large M10 screw opening for UV/Vis use from 200 to 2500 nm. Its 1050 µL nominal capacity and removable screw closure suit direct top filling in a fixed two-face measurement direction. Sold as 1 piece with an accompanying closure.
Description
MQQSC001 is a quartz screw-top cuvette for UV/Vis spectroscopy with a 3 mm optical path, Two-Way Light geometry and a large M10 screw opening. It suits methods that need a short path length with direct top access for filling, rinsing and closing the sample chamber. The nominal capacity is 1050 µL, and this listing is sold as 1 piece with an accompanying closure.
- Path Length
- 3 mm
- Sample Volume (Nominal)
- 1.05 mL
- Closure Type
- Screw Cap
Selection Specifications
| Product Kind | Cuvette |
|---|---|
| Cell Type | Screw-Top Cuvette |
| Measurement Mode | UV/Vis Spectroscopy |
| Path Length | 3 mm |
| Light Transmission Configuration | Two-Way Light |
| Wavelength Range — Lower Limit | 200 nm |
| Wavelength Range — Upper Limit | 2500 nm |
| Sample Volume (Nominal) | 1.05 mL |
| Cell Body Dimensions | 12.5 × 5.5 × 35 mm |
| Overall Height without Closure | 53 mm |
| Body Height | 35 mm |
| Overall Height with Closure | 58 mm |
| Base Dimensions | 12.5 × 5.5 mm |
| Material | Quartz |
| Material Grade | JGS1 |
| Closure Type | Screw Cap |
| Closure Included | Yes |
| Port Thread | M10 |
| Fabrication Method | Molded 83 |
| Pack Quantity | 1 Piece |
| Package Contents | 1 × Quartz Screw-Top Cuvette; Accompanying closure |
Choose this option
Choose MQQSC001 when your method is built around a 3 mm path and a straightforward two-face transmission direction. The screw-top format gives practical top access during routine filling and cleaning, while the covered opening can be useful when you do not want an open cup format. This option is best suited to holders and methods that use the cell in one defined optical direction rather than needing side access on four faces.
What makes this option different
- 3 mm optical path for methods specified for a short light path.
- Two-Way Light configuration for transmission through two opposing optical faces.
- M10 screw opening with included closure for direct top filling and covered use.
- 1050 µL nominal capacity for routine sample-volume planning in this cell format.
Structure and dimensions

Using this cell
Fill the cell through the screw opening, then fit the closure before measurement if your handling routine requires it. Keep the optical faces clean and place the cell in the same orientation for blank and sample runs so the beam stays on the intended optical path.
Use enough liquid to cover the illuminated region. The 1050 µL value is a nominal capacity, not a minimum working volume, so low-fill methods should be checked in your own setup.
First-use check
- Inspect the optical faces and opening area for chips, residue or transport dust.
- Place the cell in the holder and confirm beam alignment through the intended two optical faces.
- Run a blank in the same orientation you will use for samples.
- Make sure the cap can be fitted and removed without interference inside the compartment.
Fit and optical alignment
View the English selection reference.
The base section is 12.5 × 5.5 mm, the optical body height is 35 mm, and the overall height with the cap fitted is 58 mm. Check holder fit and lid clearance, especially if your compartment has limited vertical space above the cell position.
Z Height is not established for this SKU, so a holder with a strict beam-height requirement should be checked before ordering. The screw-cap connection closes the opening, but no pressure rating is stated for this cell.

Solvents and cleaning
This cuvette uses Molded 83 fabrication. This type is commonly chosen for methods that may involve organic solvents, but suitability still depends on the complete assembled cell, including the closure and actual contact conditions. If your work involves aggressive chemicals, elevated temperature or long contact time, check the exact assembly before use.
Keep hydrofluoric acid away from quartz. Avoid hot strong alkalis and abrasive cleaning methods. For routine cleaning, use a suitable non-abrasive laboratory method and wipe the optical faces gently.
Included with this option
1 Quartz Screw-Top Cuvette and accompanying closure. The listed price is for 1 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
For a modified quartz version, send your required path length, external envelope, opening or closure details, and holder or beam-position information through this contact page. Custom work is reviewed case by case for geometry, quantity and application conditions.
Additional information
| Weight | 150 g |
|---|
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