58k+ listingsShips to NLResponse within one hour+31 73 711 4717info@questpair.com

Taylor Wharton TW 20 Dual Series LN2 Freezer/Dry Shipper with 21L Capacity for Cryogenic Storage

NewCryogenicsUnited States

From€1,103.28excl. VAT

In stock

Can't find what you're looking for?

Capacity (Liters.)
21
Empty Weight
26 lbs. (11.8 kg)
Full Weight
63 lbs. (28.6 kg)
Neck Diameter
2.2" (55.9mm)
Outer Diameter
14.5" (368.3mm)
All 15 specifications
  • Ships to NL
  • Response within 1 hour
  • Warranty available. Buy without worry
  • Support from a scientist

Specifications 15

New/Used
New
Capacity (Liters.)
21
Empty Weight
26 lbs. (11.8 kg)
Full Weight
63 lbs. (28.6 kg)
Neck Diameter
2.2" (55.9mm)
Outer Diameter
14.5" (368.3mm)
Total Height
26" (660.4mm)
Static Evaporation Loss Rate (Liters/day)
0.095
Static Holding Time (Days)
135
Canister O.D.
1.65" (41.9mm)
Canister Height
5" (127mm)
No. of Canisters (No.)
6
Straw Holding Capacity Single Level (0.5ml)
660
Straw Holding Capacity Double Level (0.5ml)
n/a
Warranty
5 years vacuum

Product description

TW 20 Dual Series LN2 freezer/dry shipper with 21L capacity, 135-day hold time, for biorepository and cryogenic storage.

The Taylor Wharton TW 20 Dual Series is a versatile liquid nitrogen (LN2) freezer and dry shipper designed for rigorous laboratory and biorepository applications, including biotechnology and molecular diagnostics workflows. It features a 21-liter LN2 capacity with an exceptional static hold time of up to 135 days, enabling extended cryopreservation of biological samples such as 660 half-cc straws.

Key features include:

  • DUAL-configuration capability allowing combined use as an LN2 storage tank, vapor shipper, and storage vessel, essential for streamlined biobanking and cryogenic sample transport.
  • Superior insulation technology and vacuum performance ensuring maximum holding times critical for reliable preservation of sensitive materials in cell imaging and synthetic biology.
  • Universal canister compatibility accommodating up to 6 canisters, supporting efficient organization of cryogenic samples across various bioprocessing pipelines.
  • Durable, ribbed aluminum body with magneformed necktube design and enhanced protective paint, optimizing mechanical strength and contamination resistance in clinical diagnostics and biomanufacturing environments.
  • Lockable lid with enlarged opening to secure seals or ties, enhancing safe transport and storage of biomedical specimens.
  • Designed to fit standard shipping containers, facilitating logistics in biomedical engineering and molecular cloning workflows.

This cryogenic storage equipment is widely adopted in synthetic biology research and molecular biology laboratories, playing a critical role in maintaining viability during biopharmaceutical production pipelines and essential gene editing procedures. The TW 20 Dual Series LN2 Freezer/Dry Shipper supports live-cell imaging studies by ensuring consistent cryopreservation, making it a reliable solution for advanced biotechnological applications.

Why Questpair exists

Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.

We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

Reply in one hour

Can't find the exact configuration?

Tell us what you need and a scientist finds it for you, usually within the hour.

Last updated 19 October 2026