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Barnstead/Thermolyne Locator® Cryobiological Storage Systems, Thermo Scientific


CY509110 CY50955PROMO CY50965PROMO CY509105 CY50935 CY509107 CY50925 CY50945
Compact cryogenic storage systems feature durable construction and advanced vacuum insulated to minimize liquid nitrogen (LN2) evaporation.

  • Vessels feature a secure locking clasp to prevent unauthorized access
  • Alarm alerts operator in the event of excessive liquid nitrogen loss
  • Systems are suitable for manual and computerized inventory methods

Temperature uniformity assures that samples are stored at –180°C (–292°F) even when the vessel contains less than 5 cm (2") of LN2 and also vacuum insulation reduces the operating costs.

The rugged, steel, 4-wheel storage vessel transporter cart reduces the risk of accidental spillage or tipping of vessels. The racks can accommodate 13.3x13.3cm (51/4 x 51/4") boxes, which are sold separately.

Ordering information: Liquid nitrogen level monitor is sold separately. Boxes not included. Locator systems are supplied with manufacturer's three-year warranty and stainless steel storage racks.


  • collapse Datasheet


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Description Supplier No. Catalog Number Unit List Price Quantity
Locator 4 Without Liquid Nitrogen Level Monitor CY50935 T-2900-3 Each Retrieving
Locator 4 With Liquid Nitrogen Level Monitor and Cart CY50965PROMO T-2908-2 Each Retrieving
Locator 8 With Liquid Nitrogen Level Monitor, 220 V CY509110 T-2910-3 Each Retrieving
Locator 8 Without Liquid Nitrogen Level Monitor CY50945 T-2903-1 Each Retrieving
Locator Jr. Without Liquid Nitrogen Level Monitor CY50925 T-2902-1 Each Retrieving


Neck Int.Ø 21.5 cm (81/2"), Locator 4;
15.2 cm (6"), Locator 8;
21.5 cm (81/2"), Locator Jr.
Static Holding Time 112 days, Locator 4;
185 days, Locator 8;
70 days, Locator Jr.
Evaporation Rate 0.99 L/day, Locator 4;
0.6 L/day, Locator 8;
0.85 L/day, Locator Jr.
Liquid Nitrogen Capacity 111 L, Locator 4;
111 L, Locator 8;
60 L, Locator Jr.
Weight Empty 35.4 kg (77.8 lbs.), Locator 4;
35.4 kg (77.8 lbs.), Locator 8;
24.6 kg (54.1 lbs.), Locator Jr.
Weight Full 58.4 kg (128.5 lbs.), Locator 4;
58.4 kg (128.5 lbs.), Locator 8;
34.8 kg (76.5 lbs.), Locator Jr.
Int.Ø 55.8 cm (22"), Locator 4;
55.8 cm (22"), Locator 8;
55.8 cm (22"), Locator Jr.
Height, with Lid 90.2 cm (35½"), Locator 4;
90.2 cm (35½"), Locator 8;
62.2 cm (24½"), Locator Jr.
Ampule Capacity 3600, Locator 4;
1800, Locator 8;
1600, Locator Jr.


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Description Supplier No. Catalog Number Unit List Price Quantity
5 mL Vial Rack for Locator 4 HR509X20A T-2912-7 Each Retrieving
Customer Installed Level Monitor, 100-240V, For Locator 4 and Locator 4 Plus CN509X17-70 T-2904-970 Each Retrieving
Rack, Boxes (2"), for Locator 4 HR509X2A T-2912-6 Each Retrieving
Storage Vessel Transporter AY509X1 T-2901-1 Each Retrieving
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Terms & Conditions

Prices shown are current at time of publication. Where changes have occurred, prices prevailing at the time of shipment will apply. Prices are subject to change without notice.

Our sales and customer service departments welcome quotations for laboratory set-ups and multiple-unit orders. Your inquiries are welcome and appreciated.

Payment Terms:
Payment terms are Net 30 Days on approved credit, F.O.B. warehouse or point of manufacture. Shipping charges are prepaid and added to the invoice. C.O.D. orders will be charged a $10.00 handling fee plus shipping charges. AMEX, MasterCard, and Visa are accepted.

Minimum Order:
There is no minimum order at BioExpress. Full case quantities or minimum quantities may apply to non-stock or specialty items.

All orders are shipped F.O.B. warehouse or point of manufacture. Shipping charges are prepaid and added to the invoice. Orders are usually shipped within 24 hours of receipt. We ship by the most efficient and economical means available. Extra charges apply to HAZMAT and dry ice shipments.

If you would like to return an item, please call BioExpress customer service or contact your local representative for an RGA number. All returns must include an RGA number, include original packaging and be shipped prepaid. Items older than 30 days, sterile, or special order items are subject to review. A 15% restocking fee applies.

BioExpress accepts no responsibility and shall not be held liable for loss, damage, expense, consequential, or accidental damage. This includes the damage to property, person, or premises resulting from these products. BioExpress MAKES NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURCHASE. BioExpress expressly disclaims all other warranties, whether express, implied or statutory, including the warranty of MERCHANTABILITY AND FITNESS FOR USE. In no event will BioExpress be liable for consequential damages arising from the use of products described in this catalog.

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