Specifications

Below are standard specifications for plastic deep well plates. Items marked Customizable are available upon request.

96-well Deep Well Plates

Format	Material	Well Shape	Deep Well Capacity (ml)	Sterile	Corner
96-well Square	PP	Square	1.6 / 2.2	Gamma	A1 Cut
96-well Round	PP	Round	1.6 / 2.2	Gamma	A1 Cut

384-well Deep Well Plates

Format	Material	Well Shape	Deep Well Capacity (ml)	Sterile	Corner
384-well Square	PP	Square	~0.5	Gamma	A1 Cut
384-well Round	PP	Round	~0.5	Gamma	A1 Cut

Dimensions are typical values and may vary slightly by batch. Square wells are designed for magnetic bead-based nucleic acid extraction, round wells for routine liquid handling.

📌 Customization Notes:
• Formats available: 96-well / 384-well
• Well shape options: square / round
• Deep well capacity options: 1.6ml / 2.2ml / custom
• Barcode/QR code labeling available
• Low-binding treatment available

Product Description

I. Overview

The plastic deep well plate is an essential consumable for sample storage, nucleic acid extraction, and library preparation in molecular biology. Manufactured from high-purity polypropylene (PP) through precision injection molding, featuring a flat, smooth surface with precise well positioning and uniform wall thickness. Deep well design accommodates larger sample and reagent volumes.

Available in 96-well and 384-well formats, with square and round well options. Square wells are designed for magnetic bead-based nucleic acid extraction, facilitating magnetic bead handling; round wells are suitable for routine liquid handling. Deep well capacities of 1.6ml and 2.2ml are available. Cut-corner design for easy orientation and identification.

Sterilized by gamma irradiation, DNase/RNase-free, pyrogen-free. Compatible with automated liquid handlers and nucleic acid extraction instruments. Suitable for sample storage, nucleic acid extraction, library preparation, protein purification, and more.

🔬 Product Advantages:
High-Purity PP — Low adsorption, ensures sample recovery
Square/Round Wells — Square wells for magnetic bead operations, round wells for liquid handling
Deep Well Capacity — 1.6ml/2.2ml for different volume requirements
Precise Well Positioning — SBS compliant, compatible with automation
DNase/RNase-free — Pyrogen-free, ensures experimental accuracy

II. Core Performance Parameters

Material: High-purity polypropylene (PP)
Process: Precision injection molding
Formats: 96-well / 384-well
Well Shape: Square / Round
Deep Well Capacity: 1.6ml / 2.2ml (96-well), ~0.5ml (384-well)
Sterilization: Gamma irradiated
Quality: DNase/RNase-free, pyrogen-free
Temperature Range: -80℃ ~ 121℃
Compatibility: Automated liquid handlers and nucleic acid extraction instruments

III. Material & Workmanship

Manufactured from medical-grade polypropylene (PP) resin in a cleanroom environment. The plate surface is flat and smooth with precise well positioning and uniform wall thickness for consistent handling across all wells. Deep well design provides ample capacity for samples and reagents.

Square wells facilitate magnetic bead handling and washing steps in bead-based nucleic acid extraction; round wells are suitable for routine liquid handling and sample transfer. The cut-corner design facilitates orientation and identification.

Every batch undergoes rigorous dimensional, visual, and enzyme-free testing to ensure consistent quality.

Applications

Typical Applications

Nucleic Acid Extraction

Magnetic bead-based nucleic acid extraction, automated extraction

Sample Storage

Long-term storage of DNA/RNA samples

Library Preparation

NGS sequencing library preparation and purification

Protein Purification

Affinity purification, His-tag purification

Bacterial Culture

Small-scale microbial culture

Reagent Dispensing

Large-volume reagent dispensing and storage

Industries

Teaching Labs Molecular biology education
Pharmaceutical Drug discovery, QC labs
Biotechnology Genetic engineering, biopharmaceuticals
Research Institutions Molecular biology and genomics laboratories

Selection Guide

I. By Well Shape

Experiment Type	Recommended Well Shape	Use Case
Magnetic bead-based nucleic acid extraction	Square	Facilitates magnetic bead handling and washing steps
Routine liquid handling, sample storage	Round	Compatible with routine pipetting operations
Automated library preparation	Square / Round	Choose based on automation equipment compatibility

II. By Deep Well Capacity

1.6ml: Routine nucleic acid extraction, sample storage
2.2ml: Large volume samples, media storage, bacterial culture

III. By Format

96-well: Routine nucleic acid extraction, sample storage (most common)
384-well: High-throughput library preparation, large-scale screening

💡 Selection Tip: 96-well square well 2.2ml deep well plate is the most commonly used format for nucleic acid extraction.
For magnetic bead-based nucleic acid extraction, choose square wells.
For routine liquid handling, choose round wells.
For large volume samples, choose 2.2ml deep well capacity.
For high-throughput operations, choose 384-well.

Operation & Maintenance

User Guide

Below are standard operating guidelines for plastic deep well plates. Proper use ensures experimental accuracy and reliability.

I. Pre-use Preparation

Inspect packaging integrity, confirm no damage
Check the sterilization expiry date
Work in a laminar flow hood or dedicated work area
Prepare reagents and samples required for the experiment

II. Operation Guidelines

Remove the deep well plate from packaging in the laminar flow hood
Add samples or reagents to each well
Do not exceed the marked well capacity
Seal the plate with sealing film or silicone mat
Label the plate side with plate number, date, etc.
Proceed with centrifugation, shaking, or storage as required

III. Disposal

Dispose of used deep well plates in biohazard waste containers
Deep well plates containing nucleic acid samples should be disposed according to biosafety regulations

💡 From a Seasoned Lab Technician: "Square for magnetic beads, round for liquids" — Use square wells for magnetic bead-based nucleic acid extraction, round wells for routine liquid handling.
"Seal the plate firmly" — For sample storage, sealing film must be applied firmly to prevent evaporation and cross-contamination.
"Deep well plates for automation" — Deep well plates are designed for automated liquid handlers to improve efficiency.
"Cut corner at top-left" — The cut corner is located at the top-left (A1 well position) for easy orientation.

Care & Notes

Show care & notes

⚠️ Safety & Compliance Checklist

Personal Protection

Wear lab coat and gloves during operation

Biosafety

Follow appropriate biosafety guidelines when handling biohazardous samples

Do not

Aseptic Technique: Work in a laminar flow hood or dedicated work area to avoid contamination
Avoid Cross-Contamination: Use different plate areas or different plates for different samples

Plastic Deep Well Plate

Specifications

96-well Deep Well Plates

384-well Deep Well Plates

Product Description

I. Overview

II. Core Performance Parameters

III. Material & Workmanship

Applications

Nucleic Acid Extraction

Sample Storage

Library Preparation

Protein Purification

Bacterial Culture

Reagent Dispensing

Selection Guide

I. By Well Shape

II. By Deep Well Capacity

III. By Format

User Guide

I. Pre-use Preparation

II. Operation Guidelines

III. Disposal

Care & Notes

Personal Protection

Biosafety

Need Plastic Deep Well Plates?

Plastic Deep Well Plate

Specifications

96-well Deep Well Plates

384-well Deep Well Plates

Product Description

I. Overview

II. Core Performance Parameters

III. Material & Workmanship

Applications

Nucleic Acid Extraction

Sample Storage

Library Preparation

Protein Purification

Bacterial Culture

Reagent Dispensing

Selection Guide

I. By Well Shape

II. By Deep Well Capacity

III. By Format

User Guide

I. Pre-use Preparation

II. Operation Guidelines

III. Disposal

Care & Notes

Personal Protection

Biosafety

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