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Plastic Cryobox
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Plastic · Molecular Biology

Plastic Cryobox

High-Purity PP · 81-Well / 100-Well · For 1.5ml/2.0ml Vials

Manufactured from high-purity polypropylene (PP) via precision injection molding, available in 81-well (9×9) and 100-well (10×10) formats compatible with 1.5ml and 2.0ml standard cryogenic vials. The box features a sturdy construction with clearly numbered wells for easy sample identification. Withstands -80°C ultra-low temperatures and is autoclavable at 121°C—ideal for long-term biobanking and sample management.

81 – 100 wellFormat
PPMaterial
81 – 100Wells
9 – 10Arrangement

Specifications are subject to confirmation with your enquiry.

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PP 81 / 100 Wells 1.5ml / 2.0ml -80°C Rated Autoclavable

📐 Features:
High-purity PP · 81/100 well formats · For 1.5ml/2.0ml vials · -80°C rated · Autoclavable at 121°C · Numbered wells

  • Material — High-purity Polypropylene (PP)
  • Formats — 81-well (9×9) / 100-well (10×10)
  • Compatibility — 1.5ml / 2.0ml cryovials
  • Temperature Range — -80°C ~ 121°C
  • Sterilization — Autoclavable at 121°C
  • Design — Numbered wells, stackable
We will follow up on your inquiry as soon as possible. Custom sizes supported Samples available
Specifications

Specifications

Standard specifications for plastic cryoboxes. Specifications marked Customizable are available upon request.

Request custom specs
FormatMaterialWellsArrangementVial CompatibilityDimensions (approx.)Autoclavable
81-wellPP819 × 91.5ml / 2.0ml132 × 132 × 52 mm121°C
100-wellPP10010 × 101.5ml / 2.0ml132 × 132 × 52 mm121°C
Dimensions are typical values and may vary slightly between batches. All formats feature numbered wells.
📌 Customization Options:
• Color options (transparent / blue / custom colors)
• Custom labeling or branding available
• Custom well counts or non-standard sizes upon request

Product Description

I. Overview

The plastic cryobox is an essential consumable for long-term ultra-low temperature storage of biological samples. Manufactured from high-purity polypropylene (PP) via precision injection molding, the box features a sturdy construction with precisely dimensioned wells compatible with standard 1.5ml and 2.0ml cryogenic vials.

Available in 81-well (9×9) and 100-well (10×10) formats, with clearly numbered well positions for easy sample identification and tracking. The box withstands -80°C ultra-low temperatures, making it ideal for biobanking, genomics research, and pharmaceutical sample storage.

Autoclavable at 121°C and stackable to maximize ultra-low freezer capacity—a reliable tool for long-term sample management.

🔬 Product Advantages:
High-Purity PP — Ultra-low temperature resistance for long-term sample integrity
81 / 100 Wells — Options for different storage capacities
-80°C Rated — Compatible with standard ultra-low freezers
Numbered Wells — Quick sample identification and retrieval
Stackable Design — Maximizes freezer storage efficiency

II. Key Performance Parameters

  • Material: High-purity Polypropylene (PP)
  • Manufacturing: Precision injection molding
  • Formats: 81-well (9×9) / 100-well (10×10)
  • Compatibility: 1.5ml / 2.0ml standard cryovials
  • Temperature Range: -80°C ~ 121°C
  • Sterilization: Autoclavable at 121°C
  • Design Features: Numbered wells, stackable

III. Material & Manufacturing

The product is manufactured from medical-grade polypropylene (PP) resin in a cleanroom environment. The box features precise dimensions for smooth vial insertion and removal. Numbered well markings are molded as an integral feature, remaining clearly legible even at -80°C.

The box structure is optimized for thermal stability at -80°C, maintaining its integrity without warping or cracking, ensuring long-term sample safety.

Applications

Typical Applications

Biobanking

Long-term -80°C storage of human tissues, blood, DNA/RNA samples

Genomics Research

Nucleic acid sample storage at -80°C

Pharmaceutical Industry

Long-term stability storage of drug candidates and biologics

Research Institutions

Standardized management of biological specimens

Applicable Fields

  • Biobanks Long-term sample storage and management
  • Molecular Biology Labs Cryopreservation of nucleic acid samples
  • Pharma & Biotech Drug stability studies
  • Clinical Laboratories Standardized storage of clinical specimens

Selection Guide

I. Select by Well Count

WellsArrangementApplication
81-well9 × 9Standard sample storage (most common)
100-well10 × 10High-density sample storage

II. Select by Vial Compatibility

  • 1.5ml vials: Standard 1.5ml cryovials (most common)
  • 2.0ml vials: Standard 2.0ml cryovials

💡 Selection Tips: The 81-well (9×9) 1.5ml cryobox is the most popular format for biobanks, compatible with standard -80°C freezer racks.
For maximum storage density, choose the 100-well format.
For color-coded sample management, choose custom colors to distinguish different sample types.

Operation & Maintenance

Operating Guide

Standard operating guidelines for plastic cryoboxes. Proper usage ensures sample safety during ultra-low temperature storage.

03

I. Preparation

  • Inspect the cryobox for any visible damage or deformation
  • Autoclave at 121°C if sterile conditions are required
  • Ensure the box is completely dry before use after autoclaving
04

II. Operating Steps

  1. Insert labeled cryovials into the corresponding wells
  2. Ensure vial caps are tightly closed to prevent leakage and contamination
  3. Record sample positions in the box
  4. Place the cryobox into a -80°C ultra-low freezer or vapor-phase liquid nitrogen storage
  5. Multiple cryoboxes can be stacked for efficient storage
05

III. Cleaning & Maintenance

  • Clean after use with 70% ethanol
  • Can be repeatedly autoclaved at 121°C
  • Avoid contact with strong organic solvents
  • Replace immediately if deformation or cracking is observed

💡 Tips from Experienced Technicians: "Dual labeling" — Label both the vial and the cryobox with sample information for double redundancy.
"Minimize warm-up time" — When retrieving samples, work quickly to avoid freeze-thaw cycles.
"Secure the lid" — Ensure the cryobox lid is securely closed before returning to the freezer.
"Regular inventory" — Periodically audit and remove expired or used samples to free up freezer space.

Care & Notes

Show care & notes

⚠️ Safety & Compliance Notes

Sample Identification

Clearly label each vial with sample ID, date, and contents

Biosafety

Follow appropriate biosafety protocols when handling biohazardous materials

Personal Protection

Wear cryogenic gloves when retrieving samples from -80°C storage

Do not
  • Temperature Stability: -80°C freezers should maintain stable temperature; avoid frequent door openings

Need Plastic Cryoboxes?

Contact our team for pricing and inventory information. Custom colors and bulk orders available.

Plastic CryoboxFormat 81 – 100 well Get a Quote