The Puretest 96-well square V-bottom elution plate is designed for low-volume sample recovery, especially approximately 200 µL nucleic-acid elution and magnetic-bead workflows. Its conical wells concentrate liquid at the lowest point for efficient aspiration while retaining a standard automation-friendly plate footprint.
The Puretest 96-well square V-bottom elution plate is designed for low-volume sample recovery, especially approximately 200 µL nucleic-acid elution and magnetic-bead workflows. Its conical wells concentrate liquid at the lowest point for efficient aspiration while retaining a standard automation-friendly plate footprint.
Each of the 96 square wells terminates in a steep V-shaped cone. Unlike a general-purpose 2 mL deep-well plate, this format is optimized around small eluate volumes: the cone gathers liquid for bottom-position aspiration, while the upper well volume provides process headspace. It is an elution and collection plate, not a PCR cycling plate unless separately validated for that use.
Each of the 96 square wells terminates in a steep V-shaped cone. Unlike a general-purpose 2 mL deep-well plate, this format is optimized around small eluate volumes: the cone gathers liquid for bottom-position aspiration, while the upper well volume provides process headspace. It is an elution and collection plate, not a PCR cycling plate unless separately validated for that use.
For magnetic-particle workflows, confirm the tip comb, magnet position, aspirate height and deck carrier before validation. Set the liquid-level and bottom-clearance parameters conservatively during initial automation trials to avoid contacting the V-bottom apex.
| Plate format | 96 wells; 8 × 12 array |
|---|---|
| Intended process volume | Approximately 200 µL elution workflows |
| Nominal well capacity | Approximately 0.5 mL per well |
| Well geometry | Square well; conical V bottom |
| Material | Natural high-purity polypropylene (PP) |
| Surface | Non-treated |
| Footprint | ANSI/SLAS-style microplate footprint |
| Orientation | Alphanumeric well identification and corner index |
| Sealing | Compatible adhesive film, heat seal or square-well sealing mat; confirm selection |
| Sterility | Sterile and non-sterile supply options subject to quotation |
| Cleanliness | Applicable DNase/RNase and pyrogen status confirmed for the quoted SKU |
| Use | Single use; laboratory research and validated sample-processing workflows |
Values are nominal unless a tolerance is stated in the current Puretest drawing. Confirm dimensions, working-volume limits, packaging and applicable quality documentation before equipment validation or a production order.
| Application | Why This Format Is Suitable |
|---|---|
| Magnetic-bead nucleic-acid extraction | Collects low-volume eluate after wash and separation steps. |
| DNA/RNA elution | V-bottom concentrates the final liquid for controlled aspiration. |
| Automated sample preparation | Standard footprint and 96-position array support parallel processing. |
| Low-volume reagent transfer | Square wells provide access while the cone improves bottom recovery. |
| Short-term sample holding | Compatible seals can protect samples between validated workflow steps. |
The plate is manufactured from natural high-purity polypropylene selected for chemical resistance, low biomolecule binding and reliable molding consistency. Available cleanliness and supply configurations should be defined in the quotation. Puretest can confirm the applicable DNase/RNase, pyrogen, sterility and lot-document status for the selected catalog configuration.
If your workflow requires a Certificate of Analysis, Certificate of Conformance, irradiation record, dimensional report, extractables information or a specific contaminant limit, state the requirement before ordering. This ensures that the quoted SKU and batch documentation match your laboratory or regulated purchasing specification.
The plate footprint is designed around common ANSI/SLAS microplate conventions for use with multichannel pipettes, plate handlers and automated liquid-handling platforms. Compatibility still depends on the instrument carrier, gripper, deck position, plate height, tip penetration and software settings; validate the current drawing and a physical sample before routine automation.
Puretest supports samples, technical drawings, sterile and non-sterile supply options, private labels, customer catalog numbers, barcodes, customized pouch and carton artwork, and distributor packaging programs. MOQ, case quantity, carton dimensions, lead time and international shipping method are confirmed with the selected configuration.
| Nominal Format | Well Geometry | Best-Fit Workflow |
|---|---|---|
| 200 µL elution | 96-well square V-bottom | Low-volume nucleic-acid elution and magnetic-bead workflows |
| 1.2 mL | 96-well round U-bottom | Resuspension, sample processing and compact storage |
| 1.6 mL | 96-well square U-bottom | Higher capacity in an automation-friendly footprint |
| 2.0 mL | 96-well round U-bottom | Mixing, recovery and general sample processing |
| 2.2 mL | 96-well U- and V-bottom options | Magnetic-bead processing, high-volume storage and extraction |
| 2.3 mL | 96-well square diamond bottom | Low-dead-volume mixing, automated extraction and high-volume sample processing |
| 4.6 mL | 48-well square U-bottom | Larger-volume culture, mixing and sample preparation |
Choose by required working volume, residual-volume target, mixing method, sealing method and instrument carrier. Request the current drawing before validating an automated protocol.
The larger nominal cavity provides headspace, while the workflow is optimized around approximately 200 µL of eluate. Nominal capacity and recommended process volume are not the same.
Compatibility depends on the carrier, tip comb, magnet position and program. Request a drawing and sample, then validate the exact instrument configuration.
It is designed as an elution and sample-processing plate. Do not treat it as a PCR plate unless the thermal, optical and sealing requirements have been separately validated.
Use the correct aspirate height, compatible tips, controlled speed and alignment above the V-bottom apex. Optimize these settings using a physical sample.
Sterile and non-sterile configurations can be discussed. Confirm the required cleanliness documents and packaging before ordering.
Tell us the 200 µL elution configuration, intended instrument, working volume, sealing method, required cleanliness status, annual quantity and destination country. Contact Puretest for a sample, current technical drawing, quality-document confirmation or commercial quotation.
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Enquiry for: 200 µL 96-Well Square V-Bottom Elution Plate
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