OriGen O-Wrap overwrap bags are a safe, economical way to protect other bags and products used for cryopreservation. The O-Wrap bag is made of EVO copolymer, developed specifically for direct immersion in liquid nitrogen, and combines tough, low-temperature durability with excellent clarity, flexibility, impact and puncture resistance.
O-Wrap overwrap bags are sized for use with CryoStore Freezing Bags, but may be used with any other freezing bags.
Advantages of the O-Wrap
- Easily sealed with standard RF or inexpensive impulse heat seal equipment
- Greater than 90% optical transmission, making inspection of the contents easy, even when frozen
- Labels, aliquots, samples, and other materials can be placed inside the O-Wrap prior to cryopreservation, allowing them to remain with the bag throughout the freezing and thawing cycles. A two-pocket O-Wrap is also available to ease further the storage of labels etc.
|OW0419||Overwrap for sample vials etc||4cm||19cm||10|
|OW0909||Overwrap for CS25 and Thermogenesis bag||9cm||9cm||10|
|OW0918||Overwrap for CS25, CS50 and PL07 bags||9cm||18cm||10|
|OW1430||Overwrap for CS250, CS500, CS750 and PL30 to PL220 bags||14cm||30cm||10|
|OW1430T||Overwrap with two pockets for CS250, CS500, CS750 and PL30 to PL220 bags||14cm||30cm||10|
|OW1936||Overwrap – general use||19cm||36cm||10|
|OW1950||Overwrap for CS1000 and PL325 bags||19cm||50cm||10|
|OW2436||Overwrap for CS2000 bags||24cm||36cm||5|