(MQQSC051) Quartz Flow Cell, 3 mm path, 70 µL nominal capacity, Opposed Threaded Ports
Description
MQQSC051 is a JGS1 quartz flow cell with a 3 mm optical path, 70 µL nominal capacity and two opposed M6 threaded fluid openings. Its compact 33 × 12.5 × 12.5 mm body-only size makes it useful when you want a small flow-cell body, while the opposed connection layout helps you plan a straight-through fluid approach around a Two-Way Light UV/Vis measurement path.
- Path Length
- 3 mm
- Sample Volume (Nominal)
- 70 µL
- Opening Configuration
- Two Opposed Threaded Fluid Openings
Selection Specifications
| Product Kind | Flow Cell |
|---|---|
| Cell Type | Flow Cell |
| 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) | 70 µL |
| External Dimensions | 33 × 12.5 × 12.5 mm |
| Cell Body Dimensions | 33 × 12.5 × 12.5 mm |
| External Dimensions Scope | Body Only |
| Material | Quartz |
| Material Grade | JGS1 |
| Port Count | 2 |
| Port Thread | M6 |
| Fabrication Method | Standard 80 |
| Opening Configuration | Two Opposed Threaded Fluid Openings |
| Port Layout | End/side connection at the left in the referenced original; Opposite end/side connection at the right in the referenced original |
| Pack Quantity | 1 Piece |
| Package Contents | 1 × Quartz Flow Cell |
Choose this option
Choose MQQSC051 when your method is built around a short 3 mm optical path and you want threaded fluid connections at opposite ends of the cell body. This layout is a practical choice when the tubing route is easier from one side of the assembly to the other, and when you want to keep the optical body itself compact.
What makes this option different
- 3 mm optical path for methods that need a shorter transmission length than a standard 10 mm flow cell.
- 70 µL nominal capacity in a compact flow-through body.
- Two opposed M6 threaded openings for end-to-end fluid connection planning.
- 33 × 12.5 × 12.5 mm body-only size for holder and clearance checks around the bare cell body.
Using this cell
Install the cell with the optical faces aligned to the intended light path, then connect the fluid lines without twisting or using the ports as handles. Fill slowly so the sample reaches the optical region evenly, and remove visible bubbles before taking readings.
The stated 70 µL figure is the nominal cell volume. It is not a minimum working volume, and the full liquid hold-up of your setup will be higher once tubing and any other inline parts are attached.
No pressure rating is stated for this item. If your method uses pressure, review the complete assembly and operating conditions before use.
First-use check
- Inspect the optical faces and threaded openings for chips, residue or transport contamination.
- Test holder fit and optical alignment with a suitable blank before running samples.
- After filling, remove visible bubbles and exterior droplets, then repeat the blank in the same position.
Fit and optical alignment
View the English selection reference.
The stated 33 × 12.5 × 12.5 mm dimensions apply to the bare cell body only. Allow additional space for any installed connectors, tubing approach and bend radius at both ends.
Z Height is not stated for this item. If your holder or instrument depends on a defined beam-center height, check that geometry before ordering rather than assuming a standard cuvette position.

Solvents and cleaning
Standard 80 identifies an adhesive-bonded quartz construction. This style is generally used for room-temperature water-based samples and buffer solutions. Avoid organic samples and organic cleaning solvents with this construction.
Do not use hydrofluoric acid with quartz. Avoid hot strong alkalis and abrasive cleaning materials. If your method involves organic solvents, prolonged soaking or elevated temperature, it is better to review a more suitable construction before use.
Included with this option
1 Quartz Flow Cell.
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 changes to path length, capacity, external envelope, optical windows, Z Height, connections, fabrication and tolerances. Send your drawing or labelled sketch together with holder details, sample conditions and target quantity through the contact page, and mention SKU MQQSC051.
Design notes for this configuration: 70 µL M6 Flow Cell: Locating a Small Measurement Region (MQQSC051)
Additional information
| Weight | 50 g |
|---|
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