Two-Opening Quartz Cuvette: Planning Sample Access (MQQFL014)
Custom design guide · MQQFL014
MQQFL014 has an upright neck and an angled side neck opening into one sample chamber. The nominal path is 10 mm and capacity is 3.5 mL. Its distinctive feature is access from two directions, with extra space needed around the angled neck and both caps.
The situations and proposed changes below are planning examples, not completed customer projects.
Structure and use · Current specifications · Selection details · Proposed changes · Before ordering · Buy or enquire
Give the second opening a specific job
A second neck is worth discussing when one opening cannot comfortably serve all the planned operations. For example, a proposed procedure might keep the top opening for loading and use the side opening for a separately specified inserted tube. Describe each operation, including what must be removed before the next step.
Both necks open into the same sample chamber. Their value lies in access from two directions, with the trade-off of a larger capped outline and more parts around the holder. The layout alone does not establish a continuous-flow circuit, two independent sample spaces or a sealed atmosphere.
Current MQQFL014 configuration
Open engineering reference R01 and PDF
Source-based dimensions and configuration for discussion. Unconfirmed geometry and tolerances remain to be agreed; this is not a manufacturing-release drawing.
View full-size engineering reference · Download the complete English engineering reference PDF
Check the space around the angled neck
The 12.5 × 12.5 × 35 mm dimensions describe the optical body. The side neck, caps and any inserted parts extend beyond that body. Include room to turn the caps and remove the cell, not just space for it to stand in the holder.
The source marks a 62 mm uncapped height arrow and a 66 mm capped annotation. Neither defines the complete inclined-neck installation envelope. Use a holder or compartment sketch to settle the lateral reach and overhead clearance for a custom version.
View another product angle
Change the side access while retaining the measurement section
If the 10 mm measurement section is suitable but the side neck meets the compartment wall, mark the permitted reach and preferred approach direction on the compartment drawing.
Keep the function of each opening beside its M10 interface on the sketch. Show inserted parts in their operating and removal positions, especially where they approach the optical region. We can then assess the new neck direction, capped envelope and wetted components together.
Checks to agree before ordering
- Access: Check each proposed operation with both openings and caps present.
- Clearance: Check side reach, cap turning, lid closure and cell removal.
- Closure: Specify any closed-atmosphere or sealing requirement and agree the applicable test separately.
Sample and cleaning conditions
Agree sample and cleaning conditions for the complete item, including wetted caps, seals and fittings. Give chemical identity, concentration, temperature and contact time. Avoid hydrofluoric acid; strong alkalis, heat and prolonged exposure also need review. A JGS1 material label alone does not establish suitable operating conditions.
Order this configuration or discuss a change
View MQQFL014 specifications and current pricing. If you need a delivery date, ask about availability and preparation or production time before ordering.
For a modified version, send the brief below with a dimensioned drawing or labelled sketch. We review the proposed configuration and confirm feasibility, quantity, inspection scope, pricing and production time in the quotation.
Copy this custom-enquiry checklist
Reference SKU: MQQFL014
Keep: 10 mm target path; function of top / side opening: ____ / ____
Permitted side reach, overhead clearance and compartment sketch: ____
Inserted parts, cap requirements, sample and any sealing/atmosphere condition: ____
Sample and cleaning liquids, concentrations, temperature and contact time: ____
Wavelength, critical tolerances and required inspection/documents: ____
Quantity, required date and destination: ____
Send your sketch and requirements. Mark the features to keep and the changes to assess.
Configuration reference
Configuration reference: MQQFL014 product specifications. Specifications checked 26 October 2026. General principles guide selection; they do not establish measured performance of this cell.
Recent Comments