30 Products found
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Multiple Options

The 14ml MTCBio DuoClick Two-Position Screw-Cap culture tubes feature a unique screw closure system.  These Culture tubes complete eliminate excess force and splashing of a traditional snap-cap culture tube.  The cap design includes 2 distinct positions for aerobic and anaerobic culturing.  Rotate the cap to the first click to secure the cap in an aerobic position; or rotate it past the second click for an airtight seal for anaerobic culturing.

  • 14 mL
  • Polypropylene
  • 17 x 100mm
  • 2 position screw caps
  • Flat, markable screw cap


Multiple Options

Micrewtube® With O-Ring Seal and Flat Screw Cap

Caps are screwed on and Non graduated

With O-Ring Seal and Flat Screw Cap

This series of tubes is also available either plain or with printed graduations and white marking area for sample identification. Washer seal screw caps are unattached but incorporate a flat top which provides a writing surface. These flat surfaced caps can be used with automatic capping machines in packaging industries. Closures are supplied in natural color. Perfect for cryogenic work. Non skirted tubes can be centrifuged up to 20,000g. Skirted tubes can be centrifuged up to 17,000g.  Will withstand temperatures from -196 °C to +121 °C.

Tubes and caps in the Micrewtube® Family are certified RNase, DNase, DNA and Pyrogen free.

Download Micrewtube® Catalog Page


Multiple Options

2.0mL Self Standing Screw Cap Tubes Only, Polypropylene, Amber, Nonsterile, 500 Tubes/Pack, 8 Packs/Case

Axygen® Self Standing Screw tubes only.


Multiple Options

2.0mL Conical Screw Cap Tubes Only, Polypropylene, Nonsterile, 500 Tubes/Pack, 8 Packs/Case

Axygen® Conical Bottom Screw tubes only.


Multiple Options

1.5mL Self Standing Screw Cap Tubes Only, Polypropylene, Clear, Nonsterile, 500 Tubes/Pack, 8 Packs/Case

Axygen® Self Standing Screw tubes only.


Multiple Options

1.5mL Conical Screw Cap Tubes Only, Polypropylene, Clear, Nonsterile, 500 Tubes/Pack, 8 Packs/Case

Axygen® Conical Bottom Screw tubes only.


Multiple Options

0.5mL Self Standing Screw Cap Tubes Only, Polypropylene, Nonsterile, 500 Tubes/Pack, 8 Packs/Case

Axygen® Self Standing Screw tubes only.


Multiple Options

0.5mL Conical Screw Cap Tubes Only, Polypropylene, Nonsterile, 500 Tubes/Pack, 8 Packs/Case

Axygen® Conical Bottom Screw tubes only


# 45066-25200

  • Capacity: 70 mL
  • Length: 200 mm
  • Outer Dimensions: 25 mm
  • Borosilicate glass 3.3 culture tube
  • Included unattached phenolic screw-thread caps
  • Designed from ASTM E982. Type VI, Class A requirements (Rubber liner)
  • Autoclavable
  • Uniform wall thickness for maximum heat transfer and resistance to chemicals
  • 144/Case


# T39-875

The Azenta Life Sciences 3.8 mL Tri-Coded Tube, 48-Format, External Thread is designed for secure sample storage, identification, and tracking in biobanking, compound storage, and other biological or chemical sample management applications. Manufactured from high-quality virgin polypropylene, each tube incorporates three matching identification methods for reliable sample traceability throughout storage and handling workflows.

Each tube features a permanent 2D code laser etched on the base, along with a matching 1D linear barcode and human-readable number on the tube side. The high-contrast 2D code can be read without removing the tube from the rack and is designed to remain readable in conditions where frost or condensation may be present.

Technical Features

  • 3.8 mL maximum working volume
  • 48-format external-thread sample storage tube
  • Manufactured from high-quality virgin polypropylene
  • Permanent 2D code laser etched on the tube base
  • Matching 1D linear barcode and human-readable number laser etched on the tube side
  • All three identification codes are matched for sample traceability
  • 2D codes can be read without removing tubes from the rack
  • High-contrast coding supports reliable reading in frost or condensation conditions
  • 100% code readability and uniqueness quality control
  • Leak tested for sample security
  • External-thread design provides greater working volume than comparable internal-thread tubes
  • Compatible with screw caps
  • Double-start screw-cap thread engages within a maximum 180° rotation to support automated capping and decapping
  • Suitable for cryogenic storage down to -196°C
  • Compatible with 48-format SBS racks and automated sample management systems

Specifications

  • Maximum Working Volume: 3.8 mL
  • Tube Format: 48-format
  • Thread Type: External
  • Tube Material: Polypropylene
  • Tube Height: 75.0 mm
  • Tube Height with Cap: 80.7 mm
  • Inner Diameter: 9.6 mm
  • Outer Diameter with Cap: 12.8 mm
  • Center-to-Center Spacing: 13.5 mm
  • Minimum Storage Temperature: -196°C
  • Tube Height in Rack: 81.7 mm
  • Overall Rack Height with Lid: 86.2 mm

Download Azenta Storage Rack Statement of Conformity

Download Azenta Sample Tube Statement of Conformity

Download Azenta Screwcap Statement of Conformity


# T38-325

The Azenta Life Sciences 0.5 mL Dual-Coded Tube, 96-Format, External Thread is designed for secure sample storage and traceable sample identification in high-density laboratory workflows. Each tube incorporates a permanent 2D code together with a corresponding human-readable number on the base, providing both machine-readable and visual sample identification.

Technical Features

  • 0.5 mL nominal sample storage tube
  • 0.55 mL maximum working volume with screw cap
  • 96-format external-thread design
  • Permanent 2D code on tube base
  • Matching human-readable number on tube base
  • Dual-coded configuration supports sample identification and traceability
  • Compatible with screw caps or TPE septum caps
  • Suitable for manual and automated sample handling workflows
  • Suitable for cryogenic storage down to -196°C when configured with the appropriate screw cap
  • Capped
  • Racked (96-Format HighBase Rack)

Specifications

  • Nominal Volume: 0.5mL
  • Maximum Working Volume: 0.55 mL
  • Tube Format: 96-format
  • Thread Type: External
  • Coding: 2D code and human-readable number on base
  • Tube Height: 26.47 mm
  • Tube Height with Cap: 29.8 mm
  • Inner Diameter: 6.5 mm
  • Outer Diameter with Cap: 8.5 mm
  • Center-to-Center Spacing: 9.0 mm
  • Minimum Storage Temperature: -196°C

Download Azenta Storage Rack Statement of Conformity

Download Azenta Sample Tube Statement of Conformity

Download Azenta Screwcap Statement of Conformity


# T38-323

The Azenta Life Sciences 0.5 mL Dual-Coded Tube, 96-Format, External Thread is designed for secure sample storage and traceable sample identification in high-density laboratory workflows. Each tube incorporates a permanent 2D code together with a corresponding human-readable number on the base, providing both machine-readable and visual sample identification.

Technical Features

  • 0.5 mL nominal sample storage tube
  • 0.55 mL maximum working volume with screw cap
  • 96-format external-thread design
  • Permanent 2D code on tube base
  • Matching human-readable number on tube base
  • Dual-coded configuration supports sample identification and traceability
  • Compatible with screw caps or TPE septum caps
  • Suitable for manual and automated sample handling workflows
  • Suitable for cryogenic storage down to -196°C when configured with the appropriate screw cap
  • Capped
  • Racked (96-Format LowBase Rack)

Specifications

  • Nominal Volume: 0.5mL
  • Maximum Working Volume: 0.55 mL
  • Tube Format: 96-format
  • Thread Type: External
  • Coding: 2D code and human-readable number on base
  • Tube Height: 26.47 mm
  • Tube Height with Cap: 29.8 mm
  • Inner Diameter: 6.5 mm
  • Outer Diameter with Cap: 8.5 mm
  • Center-to-Center Spacing: 9.0 mm
  • Minimum Storage Temperature: -196°C

Download Azenta Storage Rack Statement of Conformity

Download Azenta Sample Tube Statement of Conformity

Download Azenta Screwcap Statement of Conformity


# T38-321

The Azenta Life Sciences 0.5 mL Dual-Coded Tube, 96-Format, External Thread is designed for secure sample storage and traceable sample identification in high-density laboratory workflows. Each tube incorporates a permanent 2D code together with a corresponding human-readable number on the base, providing both machine-readable and visual sample identification.

Technical Features

  • 0.5 mL nominal sample storage tube
  • 0.55 mL maximum working volume with screw cap
  • 96-format external-thread design
  • Permanent 2D code on tube base
  • Matching human-readable number on tube base
  • Dual-coded configuration supports sample identification and traceability
  • Compatible with screw caps or TPE septum caps
  • Suitable for manual and automated sample handling workflows
  • Suitable for cryogenic storage down to -196°C when configured with the appropriate screw cap

Specifications

  • Nominal Volume: 0.5mL
  • Maximum Working Volume: 0.55 mL
  • Tube Format: 96-format
  • Thread Type: External
  • Coding: 2D code and human-readable number on base
  • Tube Height: 26.47 mm
  • Tube Height with Cap: 29.8 mm
  • Inner Diameter: 6.5 mm
  • Outer Diameter with Cap: 8.5 mm
  • Center-to-Center Spacing: 9.0 mm
  • Minimum Storage Temperature: -196°C

Download Azenta Storage Rack Statement of Conformity

Download Azenta Sample Tube Statement of Conformity

Download Azenta Screwcap Statement of Conformity


# T38-313

The Azenta Life Sciences 0.2 mL 2D-Coded Tube, 96-Format, External Thread is designed for compact, high-density sample storage and automated sample identification. Each tube features a permanent 2D code on the base to support reliable tracking throughout storage, retrieval, and laboratory handling workflows.

The external-thread design provides secure closure with compatible screw caps while maintaining a small overall tube footprint. Tubes are available in bulk or supplied in 96-format SBS racks for use in manual and automated sample management systems.

Technical Features

  • 0.2 mL maximum working volume
  • 96-format external-thread sample storage tube
  • Permanent 2D code located on the tube base
  • Designed for automated sample identification and tracking
  • Securely sealed using compatible screw caps
  • 240-position rack format available on request
  • Suitable for manual and automated sample handling workflows
  • Compatible with automated barcode readers and sample management systems
  • Suitable for cryogenic storage down to -196°C
  • Bulk Packaged
  • Uncapped

Specifications

  • Maximum Working Volume: 0.2 mL
  • Tube Format: 96-format
  • Thread Type: External
  • Coding: 2D code on base
  • Tube Height: 24.1 mm
  • Tube Height with Cap: 27.5 mm
  • Inner Diameter: 3.9 mm
  • Outer Diameter with Cap: 5.8 mm
  • Center-to-Center Spacing: 9.0 mm
  • Minimum Storage Temperature: -196°C

Download Azenta Storage Rack Statement of Conformity

Download Azenta Sample Tube Statement of Conformity

Download Azenta Screwcap Statement of Conformity


# T38-275

The Azenta Life Sciences 0.7 mL Dual-Coded Tube, 96-Format, Internal Thread is designed for secure sample storage, identification, and tracking in high-density laboratory workflows. Supplied in a standard 96-format configuration, the tube is suitable for biobanking, compound management, and other applications requiring compact sample storage with reliable individual tube identification.

Each tube features a permanent 2D code on the base paired with a human-readable number, providing two corresponding methods of sample identification. The internal-thread design supports secure closure with compatible screw caps and can also be used with compatible TPE septum caps.

Technical Features

  • 0.7 mL nominal capacity
  • Maximum working volume of 0.73 mL with screw cap
  • 96-format internal-thread sample storage tube
  • Permanent 2D code located on the tube base
  • Corresponding human-readable number on the tube base
  • Dual-coded design supports sample identification and traceability
  • Compatible with screw caps or TPE septum caps
  • Suitable for manual and automated sample handling workflows
  • Compatible with automated barcode readers and sample management systems
  • Suitable for cryogenic storage down to -196°C when used with compatible screw caps

Specifications

  • Nominal Volume: 0.7 mL
  • Maximum Working Volume with Screw Cap: 0.73 mL
  • Tube Format: 96-format
  • Thread Type: Internal
  • Coding: 2D code and human-readable number on base
  • Tube Height: 36.22 mm
  • Tube Height with Screw Cap: 44.5 mm
  • Inner Diameter: 6.8 mm
  • Outer Diameter with Screw Cap: 8.6 mm
  • Center-to-Center Spacing: 9 mm
  • Minimum Storage Temperature: -196°C
  • Tube Height in Rack: 46.4 mm

Overall Rack Height with Lid: 50.8 mm


# T38-197

The Azenta Life Sciences 1.9 mL 2D-Coded Tube, 48-Format, External Thread is designed for secure sample storage and automated sample identification in biobanking, compound management, and other laboratory storage applications. Each tube features a permanent 2D code on the base to maintain a consistent link between the physical sample and associated sample data.

The external-thread design helps maximize internal working volume, while the tube format supports use with 48-position racks and automated sample handling systems. Tubes are available capped or uncapped and can be supplied either in bulk or pre-racked.

Technical Features

  • 1.9 mL maximum working volume
  • 48-format external-thread sample storage tube
  • Permanent 2D code on tube base
  • Designed for automated sample identification and tracking
  • External-thread design helps maximize usable internal volume
  • Compatible with screw-cap closure systems
  • Suitable for manual and automated sample handling workflows
  • Available capped or uncapped
  • Available in bulk or 48-format racks
  • Compatible with 48-format SBS-style rack configurations
  • Suitable for cryogenic storage down to -196°C

Specifications

  • Maximum Working Volume: 1.9 mL
  • Tube Format: 48-format
  • Thread Type: External
  • Coding: 2D code on base
  • Tube Height: 38.2 mm
  • Tube Height with Cap: 43.9 mm
  • Inner Diameter: 9.6 mm
  • Outer Diameter with Cap: 12.8 mm
  • Center-to-Center Spacing: 13.5 mm
  • Minimum Storage Temperature: -196°C
  • Tube Height in Rack: 45.0 mm
  • Overall Rack Height with Lid: 49.4 mm


# T38-137

The Azenta Life Sciences 0.5 mL Tri-Coded Tube, 96-Format, External Thread is designed for secure sample storage and traceable identification in high-density laboratory workflows. Each tube incorporates three matched identification methods to support reliable tracking throughout storage, retrieval, and automated handling processes.

Technical Features

  • 0.5 mL nominal sample storage tube
  • 96-format external-thread design
  • Permanent 2D code on tube base
  • Matching 1D linear barcode on tube side
  • Matching human-readable number on tube side
  • Three matched identifiers support sample traceability
  • Compatible with screw caps or TPE septum caps
  • Suitable for automated barcode reading and sample tracking systems
  • Suitable for cryogenic storage down to -196°C when used with compatible screw caps
  • Septum-capped configurations are suitable for storage down to -80°C
  • HighBase Racked
  • Capped
  • 10 Racks/960/Pack

Specifications

  • Nominal Volume: 0.5mL
  • Maximum Working Volume with screw cap: 0.52 mL
  • Tube Format: 96-format
  • Thread Type: External
  • Coding: 2D code on base; 1D barcode and human-readable number on side
  • Tube Height: 26.4 mm
  • Tube Height with Cap: 29.8 mm
  • Inner Diameter: 6.5 mm
  • Outer Diameter with Cap: 8.7 mm
  • Center-to-Center Spacing: 9.0 mm
  • Minimum Storage Temperature: -196°C

Download Azenta Storage Rack Statement of Conformity

Download Azenta Sample Tube Statement of Conformity

Download Azenta Screwcap Statement of Conformity


# T38-133

The Azenta Life Sciences 0.5 mL Tri-Coded Tube, 96-Format, External Thread is designed for secure sample storage and traceable identification in high-density laboratory workflows. Each tube incorporates three matched identification methods to support reliable tracking throughout storage, retrieval, and automated handling processes.

Technical Features

  • 0.5 mL nominal sample storage tube
  • 96-format external-thread design
  • Permanent 2D code on tube base
  • Matching 1D linear barcode on tube side
  • Matching human-readable number on tube side
  • Three matched identifiers support sample traceability
  • Compatible with screw caps or TPE septum caps
  • Suitable for automated barcode reading and sample tracking systems
  • Suitable for cryogenic storage down to -196°C when used with compatible screw caps
  • Septum-capped configurations are suitable for storage down to -80°C
  • LowBase Racked
  • Capped
  • 10 Racks/960/Pack

Specifications

  • Nominal Volume: 0.5mL
  • Maximum Working Volume with screw cap: 0.52 mL
  • Tube Format: 96-format
  • Thread Type: External
  • Coding: 2D code on base; 1D barcode and human-readable number on side
  • Tube Height: 26.4 mm
  • Tube Height with Cap: 29.8 mm
  • Inner Diameter: 6.5 mm
  • Outer Diameter with Cap: 8.7 mm
  • Center-to-Center Spacing: 9.0 mm
  • Minimum Storage Temperature: -196°C

Download Azenta Storage Rack Statement of Conformity

Download Azenta Sample Tube Statement of Conformity

Download Azenta Screwcap Statement of Conformity


# T38-131

The Azenta Life Sciences 0.5 mL Tri-Coded Tube, 96-Format, External Thread is designed for secure sample storage and traceable identification in high-density laboratory workflows. Each tube incorporates three matched identification methods to support reliable tracking throughout storage, retrieval, and automated handling processes.

Technical Features

  • 0.5 mL nominal sample storage tube
  • 96-format external-thread design
  • Permanent 2D code on tube base
  • Matching 1D linear barcode on tube side
  • Matching human-readable number on tube side
  • Three matched identifiers support sample traceability
  • Compatible with screw caps or TPE septum caps
  • Suitable for automated barcode reading and sample tracking systems
  • Suitable for cryogenic storage down to -196°C when used with compatible screw caps
  • Septum-capped configurations are suitable for storage down to -80°C
  • Bulk Packaged
  • Capped
  • 960/Pack

Specifications

  • Nominal Volume: 0.5mL
  • Maximum Working Volume with screw cap: 0.52 mL
  • Tube Format: 96-format
  • Thread Type: External
  • Coding: 2D code on base; 1D barcode and human-readable number on side
  • Tube Height: 26.4 mm
  • Tube Height with Cap: 29.8 mm
  • Inner Diameter: 6.5 mm
  • Outer Diameter with Cap: 8.7 mm
  • Center-to-Center Spacing: 9.0 mm
  • Minimum Storage Temperature: -196°C

Download Azenta Storage Rack Statement of Conformity

Download Azenta Sample Tube Statement of Conformity

Download Azenta Screwcap Statement of Conformity


# T39-437

The Azenta Life Sciences 1.0 mL Tri-Coded Tube, 96-Format, External Thread is designed for secure sample storage, identification, and tracking in high-density laboratory workflows. Each tube incorporates three matched identification methods to support reliable sample traceability throughout storage, retrieval, and automated sample handling processes.

Technical Features

  • 1.0 mL maximum working volume with screw cap
  • 0.916 mL maximum working volume with TPE septum cap
  • 1.2 mL maximum fill volume at 21°C
  • 96-format external-thread design
  • Permanent 2D code on tube base
  • Matching 1D linear barcode on tube side
  • Matching human-readable number on tube side
  • Three matched identifiers support sample traceability
  • Compatible with screw caps or TPE septum caps
  • Available capped or uncapped
  • Available in bulk or pre-racked configurations
  • Supplied in standard 96-well SBS-format HighBase racks
  • Suitable for manual and automated sample handling workflows
  • Suitable for cryogenic storage down to -196°C with screw caps
  • Septum-capped configurations suitable for storage down to -80°C
  • Capped
  • Racked (HighBase Rack)
  • 10 Racks, 960 Tubes

Specifications

  • Tube Format: 96-format
  • Thread Type: External
  • Coding: 2D code on base; 1D barcode and human-readable number on side
  • Tube Height: 46.2 mm
  • Inner Diameter: 6.5 mm
  • Outer Diameter with Cap: 8.7 mm
  • Center-to-Center Spacing: 9.0 mm
  • Minimum Storage Temperature with Screw Cap: -196°C
  • Minimum Storage Temperature with Septum Cap: -80°C

Download Azenta Storage Rack Statement of Conformity

Download Azenta Sample Tube Statement of Conformity

Download Azenta Screwcap Statement of Conformity


# T39-438

The Azenta Life Sciences 1.0 mL Tri-Coded Tube, 96-Format, External Thread is designed for secure sample storage, identification, and tracking in high-density laboratory workflows. Each tube incorporates three matched identification methods to support reliable sample traceability throughout storage, retrieval, and automated sample handling processes.

Technical Features

  • 1.0 mL maximum working volume with screw cap
  • 0.916 mL maximum working volume with TPE septum cap
  • 1.2 mL maximum fill volume at 21°C
  • 96-format external-thread design
  • Permanent 2D code on tube base
  • Matching 1D linear barcode on tube side
  • Matching human-readable number on tube side
  • Three matched identifiers support sample traceability
  • Compatible with screw caps or TPE septum caps
  • Available capped or uncapped
  • Available in bulk or pre-racked configurations
  • Supplied in standard 96-well SBS-format HighBase racks
  • Suitable for manual and automated sample handling workflows
  • Suitable for cryogenic storage down to -196°C with screw caps
  • Septum-capped configurations suitable for storage down to -80°C
  • Capped
  • Bulk Packaged
  • 960 Tubes

Specifications

  • Tube Format: 96-format
  • Thread Type: External
  • Coding: 2D code on base; 1D barcode and human-readable number on side
  • Tube Height: 46.2 mm
  • Inner Diameter: 6.5 mm
  • Outer Diameter with Cap: 8.7 mm
  • Center-to-Center Spacing: 9.0 mm
  • Minimum Storage Temperature with Screw Cap: -196°C
  • Minimum Storage Temperature with Septum Cap: -80°C

Download Azenta Storage Rack Statement of Conformity

Download Azenta Sample Tube Statement of Conformity

Download Azenta Screwcap Statement of Conformity


# T39-426

The Azenta Life Sciences 0.8 mL Tri-Coded Tube, 96-Format, External Thread is designed for secure sample storage, identification, and tracking in high-density laboratory workflows. Each tube incorporates three matched identification methods to support reliable sample traceability throughout storage, retrieval, and automated handling processes.

A permanent 2D code is laser etched on the tube base, while a matching 1D linear barcode and human-readable number are positioned on the tube side. The external-thread design supports secure closure with compatible screw caps or TPE septum caps and is suitable for use in manual and automated sample management systems.

Technical Features

  • 0.8 mL maximum working volume with screw cap
  • 0.7 mL maximum working volume with TPE septum cap
  • 96-format external-thread design
  • Permanent 2D code laser etched on tube base
  • Matching 1D linear barcode on tube side
  • Matching human-readable number on tube side
  • Three matched identifiers support sample traceability
  • Manufactured from high-quality virgin polypropylene
  • Compatible with screw caps or TPE septum caps
  • Suitable for automated barcode reading and sample tracking systems
  • Supplied in standard 96-well SBS-format racks
  • Suitable for cryogenic storage down to -196°C with screw caps
  • Septum-capped configurations suitable for storage down to -80°C
  • Capped
  • HighBase Racked
  • 10 Racks/960 Tubes

 Specifications

  • Maximum Working Volume with Screw Cap: 0.8 mL
  • Maximum Working Volume with TPE Septum Cap: 0.7 mL
  • Tube Format: 96-format
  • Thread Type: External
  • Coding: 2D code on base; 1D barcode and human-readable number on side
  • Tube Height: 36.9 mm
  • Tube Height with Screw Cap: 40.3 mm
  • Tube Height with Septum Cap: 38.1 mm
  • Inner Diameter: 6.5 mm
  • Outer Diameter with Cap: 8.7 mm
  • Center-to-Center Spacing: 9.0 mm
  • Minimum Storage Temperature with Screw Cap: -196°C
  • Minimum Storage Temperature with Septum Cap: -80°C
  • Tube Height in Rack with Screw Cap: 41.2 mm
  • Tube Height in Rack with Septum Cap: 39.0 mm
  • Overall Rack Height with Lid: 43.9 mm

Download Azenta Storage Rack Statement of Conformity

Download Azenta Sample Tube Statement of Conformity

Download Azenta Screwcap Statement of Conformity


# T39-443

The Azenta Life Sciences 0.9 mL Dual-Coded Tube, 96-Format, External Thread is designed for secure sample storage, identification, and tracking in high-density laboratory workflows. Each tube incorporates a permanent 2D code and corresponding human-readable number on the base, providing both machine-readable and visual sample identification.

Technical Features

  • 0.9 mL nominal sample storage tube
  • 1.0 mL maximum fill volume at 21°C
  • 96-format external-thread design
  • Permanent 2D code on tube base
  • Matching human-readable number on tube base
  • Dual-coded configuration supports sample traceability
  • External-thread design provides a secure seal and increased working volume
  • Compatible with screw caps or TPE septum caps
  • Suitable for automated whole-rack or individual tube barcode reading
  • Suitable for manual and automated sample handling workflows
  • Suitable for cryogenic storage down to -196°C with screw caps
  • Septum-capped configurations suitable for storage down to -80°C
  • Capped
  • HighBase Racked
  • 10 Racks/960 Tubes

Specifications

  • Maximum Working Volume with Screw Cap: 0.911 mL
  • Maximum Working Volume with TPE Septum Cap: 0.8877 mL
  • Tube Format: 96-format
  • Thread Type: External
  • Coding: 2D code on base and human-readable number on base
  • Tube Height: 42.3 mm
  • Tube Height with Screw Cap: 45.7 mm
  • Tube Height with Septum Cap: 43.5 mm
  • Inner Diameter: 6.5 mm
  • Outer Diameter with Cap: 8.7 mm
  • Center-to-Center Spacing: 9.0 mm
  • Minimum Storage Temperature with Screw Cap: -196°C
  • Minimum Storage Temperature with Septum Cap: -80°C

Download Azenta Storage Rack Statement of Conformity

Download Azenta Sample Tube Statement of Conformity

Download Azenta Screwcap Statement of Conformity


# T39-543

The Azenta Life Sciences 7.6 mL Tri-Coded Tube, 24-Format, External Thread is designed for secure storage, identification, and tracking of larger-volume samples in biobanking, compound management, and other laboratory sample storage applications.

Each tube incorporates three matched identification methods: a permanent 2D code laser etched on the base, a 1D linear barcode on the side, and a corresponding human-readable number. The 24-format external-thread design provides increased working volume while remaining compatible with automated barcode reading, capping, decapping, and sample management workflows.

Technical Features

  • 24-format external-thread sample storage tube
  • Manufactured from high-quality virgin polypropylene
  • Permanent 2D code laser etched on the tube base
  • Matching 1D linear barcode and human-readable number laser etched on the tube side
  • All three identification codes are matched for sample traceability
  • 2D code can be read without removing the tube from the rack
  • High-contrast coding supports reliable reading under frost or condensation conditions
  • Each tube is quality controlled for code readability and uniqueness
  • Leak tested for sample security
  • External-thread design provides greater usable volume than comparable internal-thread designs
  • Compatible with automation-friendly screw caps
  • Double-start screw-cap thread engages within a maximum 180° rotation
  • Suitable for cryogenic storage down to -196°C
  • Designed for compatibility with automated barcode readers, capping systems, and sample management platforms

Specifications

  • Maximum Working Volume: 7.6 mL
  • Maximum Fill Volume at 21 degrees C: 7.2 mL
  • Tube Format: 24-format
  • Thread Type: External
  • Coding: 2D code on base
  • Tube Height: 77.4 mm
  • Tube Height with Cap: 83.6 mm
  • Inner Diameter: 13.0 mm
  • Outer Diameter with Cap: 17.0 mm
  • Center-to-Center Spacing: 18.0 mm
  • Minimum Storage Temperature: -196°C
  • Tube Height in Rack: 84.7 mm

Download Azenta Storage Rack Statement of Conformity

Download Azenta Sample Tube Statement of Conformity

Download Azenta Screwcap Statement of Conformity