TW 20XT for long-term LN2 storage at cryogenic temperatures has a 20.7L capacity, a 230-day static hold time and a lockable lid; includes six 11” canisters | 6900-16 displayed

TW XT and AI Series Extended Time Cryogenic Storage by IC Biomedical

TW XT and AI Series Extended-Time Small Freezers for general and animal husbandry storage applications
AI models for artificial insemination applications protect samples from adverse temperature fluctuations
AI Shield on models AIS1.5 and AIS3 protects frozen bull semen, improves viability and increases conception rates
XT and AI models offer superior insulation and vacuum performance for maximum holding times
Optional accessories: spare canister, spare necktube core, roller base, and CRYO-SENTRY alarm

Manufactured By: IC Biomedical

Warranty: Five-Year Manufacturer Warranty

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2 mL Vial Capacity All 150 210 288 N/A Sort Order: Descending Ascending	Design All Free Standing Sort Order: Descending Ascending	Material All Aluminum Sort Order: Descending Ascending	Static Hold Time All 27 days 80 days 100 days 230 days 340 days Sort Order: Descending Ascending	Liquid Nitrogen Capacity All 1.5 L 3 L 3.5 L 8 L 10 L 20.7 L 21 L 24 L 34 L Sort Order: Descending Ascending	Low Liquid Nitrogen Alarm All No Optional Sort Order: Descending Ascending	Model All XT Series Sort Order: Descending Ascending	Manufacturer SKU All AIS-1.5 XT21-AI-5S AI24-11M AI24-5S 3XTLB-5S 8XTLB-5S 10XTB-11M 20XTB-11M 34XTB-11M Sort Order: Descending Ascending	Storage Application All Animal Husbandry General Storage Sort Order: Descending Ascending	Terra Part #	Price	Ships in
N/A	Free Standing	Aluminum	27	3 L	No	XT Series	3XTLB-5S	General Storage	6900-13 47345	$985	10-15 Days	2
N/A	Free Standing	Aluminum	80	8 L	No	XT Series	8XTLB-5S	General Storage	6900-14 47346	$1,012	10-15 Days	3
150	Free Standing	Aluminum	100	10	No	XT Series	10	General Storage	6900-15 47347	$981	10-15 Days	4
150	Free Standing	Aluminum	230	20.7	Optional	XT Series	20	General Storage	6900-16 47349	$1,241	10-15 Days	5
150	Free Standing	Aluminum	340	34	Optional	XT Series	34	General Storage	6900-17 47350	$1,518	10-15 Days	6
N/A		Aluminum		1.5			AIS-1.5	Animal Husbandry	6901-39 79468	$647	10-20 Days	7
N/A		Aluminum		3.5	No			Animal Husbandry	6901-40 79469	$798	10-20 Days	8
210		Aluminum		21	Optional		XT21-AI-5S	Animal Husbandry	6901-41 79470	$1,445	10-20 Days	9
210		Aluminum		21	Optional		XT21-AI-5S	Animal Husbandry	6901-42 79471	$1,445	10-20 Days	10
288		Aluminum		24	Optional		AI24-11M	Animal Husbandry	6901-43 79472	$1,345	10-20 Days	11
N/A		Aluminum		24	Optional		AI24-5S	Animal Husbandry	6901-44 79474	$1,345	10-20 Days	12

2 mL Vial Capacity

Design

Material

Static Hold Time

Liquid Nitrogen Capacity

Low Liquid Nitrogen Alarm

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Storage Application

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Product Details

TW XT and AI Series Extended-Time Small Freezers for general and animal husbandry storage applications
AI models for artificial insemination applications protect samples from adverse temperature fluctuations
AI Shield on models AIS1.5 and AIS3 protects frozen bull semen, improves viability and increases conception rates
XT and AI models offer superior insulation and vacuum performance for maximum holding times
Optional accessories: spare canister, spare necktube core, roller base, and CRYO-SENTRY alarm

Features a rugged high-strength aluminum body magneformed necktube, durable paint and lockable lid (select models)

Select models include 5” or 11” canisters

XT and AI Series formerly by Worthington Industries (Taylor Wharton)

Made in the U.S.A.

Features & Benefits

AI Shield

AIS1.5 and AIS3 models with the AI Shield provides thermal stability and protect frozen bull semen from adverse temperature fluctuations during retrieval

Durable Design

21XT AI IC Biomedical Cryogenic Freezers are designed with a high-strength ribbed aluminum body and the tapered spider enables easy canister insertion and removal

Available Accessories

Popular Accessories

For a full list of accessories, select a product then click Choose Accessories on that product page.

Cryo-Sentry Level Alarm
The Cryo-Sentry Level Alarm allows facility personnel to monitor liquid nitrogen levels, with optional remote monitoring capability.
Roller Base
The ball-bearing swivel-casters on each roller base make relocating your cryogenic vessels safe and convenient.